Schema UsgsHydroML.xsd


schema location:  C:\usgswork\5.0\XML\schema\UsgsHydroML.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
HandlingHistory 
RetrievalPeriod 
Source 
UsgsHydroML 


schema location:  C:\usgswork\5.0\XML\schema\site\Site.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
Site  SiteType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\FieldEquipment.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
FieldEquipment 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\EquipmentActivities.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
EquipmentActivities 


schema location:  C:\usgswork\5.0\XML\schema\shared\IEEE754FloatValue.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
IEEE754FloatValue  IEEE754FloatValueType 


schema location:  C:\usgswork\5.0\XML\schema\shared\RecordHistory.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
RecordHistoryType 


schema location:  C:\usgswork\5.0\XML\schema\shared\DateTimeWithDatum.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
DateTimeWithDatum 


schema location:  C:\usgswork\5.0\XML\schema\shared\DataAgingCode.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataAgingCode 


schema location:  C:\usgswork\5.0\XML\schema\shared\string1.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
string1 


schema location:  C:\usgswork\5.0\XML\schema\shared\string16.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
string16 


schema location:  C:\usgswork\5.0\XML\schema\shared\Equipment.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
Equipment 


schema location:  C:\usgswork\5.0\XML\schema\site\AbsoluteLocation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
AbsoluteLocationType 


schema location:  C:\usgswork\5.0\XML\schema\site\AgencySiteUse.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
AgencySiteUseType 


schema location:  C:\usgswork\5.0\XML\schema\site\Aquifer.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
AquiferType 


schema location:  C:\usgswork\5.0\XML\schema\site\Basin.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
BasinType 


schema location:  C:\usgswork\5.0\XML\schema\site\BasinDrainageArea.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
BasinDrainageAreaType 


schema location:  C:\usgswork\5.0\XML\schema\site\Country.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
CountryType 


schema location:  C:\usgswork\5.0\XML\schema\site\County.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
CountyType 


schema location:  C:\usgswork\5.0\XML\schema\site\DataType.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
DataTypeType 


schema location:  C:\usgswork\5.0\XML\schema\site\HydrologicUnit.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
HydrologicUnitType 


schema location:  C:\usgswork\5.0\XML\schema\site\Instrument.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
InstrumentType 


schema location:  C:\usgswork\5.0\XML\schema\site\Map.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
MapType 


schema location:  C:\usgswork\5.0\XML\schema\site\NationalAquifer.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
NationalAquiferType 


schema location:  C:\usgswork\5.0\XML\schema\site\NationalWaterUse.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
NationalWaterUseType 


schema location:  C:\usgswork\5.0\XML\schema\site\PLSSArea.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
PLSSAreaType 


schema location:  C:\usgswork\5.0\XML\schema\shared\PartialDate.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
PartialDateType 


schema location:  C:\usgswork\5.0\XML\schema\site\PrincipalAdministrativeDivision.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
PrincipalAdministrativeDivision  PrincipalAdministrativeDivisionType 


schema location:  C:\usgswork\5.0\XML\schema\site\Reliability.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
ReliabilityType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteData.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
SiteDataType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteContent.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
SiteContentType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteIdentifier.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
SiteIdentifier  SiteIdentifierType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteTimeZone.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
SiteTimeZoneType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteType.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
SiteTypeType 


schema location:  C:\usgswork\5.0\XML\schema\site\SiteUse.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
SiteUseType 


schema location:  C:\usgswork\5.0\XML\schema\shared\Text.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
TextType 


schema location:  C:\usgswork\5.0\XML\schema\site\TopographicSetting.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
TopographicSettingType 


schema location:  C:\usgswork\5.0\XML\schema\site\WSC.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
WSC  WSCType 


schema location:  C:\usgswork\5.0\XML\schema\site\WaterUseSiteUse.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
WaterUseSiteUseType 


schema location:  C:\usgswork\5.0\XML\schema\site\State.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
State  StateType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\Sensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
Sensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\GeneralVelocitySensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
GeneralVelocitySensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MechanicalVelocitySensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MechanicalVelocitySensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\AcousticDopplerCurrentProfiler.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
AcousticDopplerCurrentProfiler 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\AcousticDopplerVelocitySensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
AcousticDopplerVelocitySensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\Equipment.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
EquipmentType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MonitorInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MonitorInspection 


schema location:  C:\usgswork\5.0\XML\schema\shared\Display.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
DisplayType 


schema location:  C:\usgswork\5.0\XML\schema\shared\DisplayDecimal.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Simple types 
DisplayDecimal  DisplayDecimalType 


schema location:  C:\usgswork\5.0\XML\schema\shared\HexValue.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
HexValueType 


schema location:  C:\usgswork\5.0\XML\schema\shared\Precision.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
PrecisionType 


schema location:  C:\usgswork\5.0\XML\schema\shared\EquipmentManufacturerName.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
EquipmentManufacturerName 


schema location:  C:\usgswork\5.0\XML\schema\shared\EquipmentModelNumber.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
EquipmentModelNumber 


schema location:  C:\usgswork\5.0\XML\schema\shared\EquipmentSerialNumber.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Simple types 
EquipmentSerialNumber 


schema location:  C:\usgswork\5.0\XML\schema\site\Elevation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
ElevationType 


schema location:  C:\usgswork\5.0\XML\schema\site\Location.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
LocationType 


schema location:  C:\usgswork\5.0\XML\schema\site\StandardizedCoordinate.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
StandardizedCoordinateType 


schema location:  C:\usgswork\5.0\XML\schema\shared\Area.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
AreaType 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\TsLocation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
Location 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValueInventory.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
UnitValueInventory 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValueInventory.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValueInventory 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\LocationSensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
LocationSensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SiteEquipment.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SiteEquipment 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SiteVisit.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SiteVisit 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SiteVisitDescription.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SiteVisitDescription 


schema location:  C:\usgswork\5.0\XML\schema\shared\TimeZone.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
TimeZoneType 


schema location:  C:\usgswork\5.0\XML\schema\site\Organization.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Complex types 
Organization  OrganizationType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SensorType.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SensorType 


schema location:  C:\usgswork\5.0\XML\schema\shared\HistoryGroup.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Groups 
HistoryGroup 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MechanicalVelocitySensorInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
MechanicalVelocitySensorInspectionType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SensorGroup.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Groups 
SensorGroup 


schema location:  C:\usgswork\5.0\XML\schema\shared\ReferenceListCodeType.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
ReferenceListCodeType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\EquipmentType.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
EquipmentType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\EquipmentSensor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
EquipmentSensor 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckConductance.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckConductance 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckDissolvedOxygen.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckDissolvedOxygen 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckPh.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckPh 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckTurbidity.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckTurbidity 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckWaterTemperature.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckWaterTemperature 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MonitorCheckReadingSet.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MonitorCheckReadingSet 


schema location:  C:\usgswork\5.0\XML\schema\shared\SexagesimalCoordinate.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types  Simple types 
SexagesimalLatitudeType  LatitudeDegreesType 
SexagesimalLongitudeType  LongitudeDegreesType 
MinutesType 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DataDescriptor.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataDescriptor 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValuesTransportCode.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types  Simple types 
UnitValuesTransportCode  TransportCodeContents 


schema location:  C:\usgswork\5.0\XML\schema\shared\StatisticCode.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StatisticCode 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\GageMeasurementPoint.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
GageMeasurementPoint 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DischargeMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DischargeMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\EnvironmentalMeasurementList.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
EnvironmentalMeasurementList 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\HighWaterMarkObservation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
HighWaterMarkObservation 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\StreamFlowControlInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StreamFlowControlInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\StreamZeroFlowInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StreamZeroFlowInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\StillingWellInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StillingWellInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SensorInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SensorInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\CrossSectionSurvey.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
CrossSectionSurvey 


schema location:  C:\usgswork\5.0\XML\schema\shared\DateTimeWithDatumPartial.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
DateTimeWithDatumPartial 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DischargeMeasurementDescription.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DischargeMeasurementDescription 


schema location:  C:\usgswork\5.0\XML\schema\site\Address.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
AddressType 


schema location:  C:\usgswork\5.0\XML\schema\shared\TimeDuration.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Simple types 
TimeDuration  TimeDurationType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckDissolvedOxygenReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckDissolvedOxygenReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckConductanceReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckConductanceReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckPhReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckPhReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DriftCheckTurbidityReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DriftCheckTurbidityReading 


schema location:  C:\usgswork\5.0\XML\schema\shared\IEEE754UncertaintyFloatValue.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
IEEE754UncertaintyFloatValueType 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MonitorCheckReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MonitorCheckReading 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\TimeSeriesComputation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValueComputation 
GeneralComputation 
NoComputation 
RainfallComputation 
SlopeDischargeComputation 
StageDischargeComputation 
TimeSeriesComputation 
UnitValueComputation 
VelocityDischargeComputation 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\Rating.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
Rating 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValues.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
UnitValues 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValues.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValues 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DataAging.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataAging 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DataCorrection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataCorrection 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\StatisticalSummary.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StatisticalSummary 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\Channel.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
Channel 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MidSectionDischargeMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MidSectionDischargeMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\VolumetricDischargeMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
VolumetricDischargeMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\FlumeDischargeMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
FlumeDischargeMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\AdcpDischargeMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
AdcpDischargeMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\DischargeMeasurementShiftAnalysis.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
ShiftAnalysis 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\EnvironmentalMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
EnvironmentalMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\BubbleGageInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
BubbleGageInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\CrestStageGageInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
CrestStageGageInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\WireWeightGageInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
WireWeightGageInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MaximumMinimumGageInspection.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MaximumMinimumGageInspection 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\SensorReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
SensorReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\CrossSectionStation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
CrossSectionStationType 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\Shift.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
Shift 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\RatingDate.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
RatingDate 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\LinearCurve.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
LinearCurve 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\LogCurve.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
LogCurve 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\StandardEquationCurve.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StandardEquationCurve 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValue.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
UnitValue 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValuesStreamGroup.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Groups 
UnitValuesStreamGroup 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\UnitValuesRemarks.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
UnitValuesRemarks 


schema location:  C:\usgswork\5.0\XML\schema\shared\WaterYear.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
WaterYear 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValue.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValue 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValuesStream.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValuesStream 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValuesRemarks.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
DailyValuesRemarks 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValueStatistics.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements  Attributes 
AnnualMaximum  daysNumber 
AnnualMean  monthIdentifier 
AnnualMinimum 
AnnualStatistics 
AnnualSummaryMaximum 
AnnualSummaryMean 
AnnualSummaryMinimum 
AnnualSummaryStatistics 
DailyFlow10Percentile 
DailyFlow50Percentile 
DailyFlow90Percentile 
DailyValueStatistics 
DischargePeriodStatistics 
MaximumDailyFlow 
MaximumInstantaneousFlow 
MaximumInstantaneousStage 
Minimum7DayFlow 
MinimumDailyFlow 
MinimumInstantaneousFlow 
MonthlyMaximum 
MonthlyMean 
MonthlyMinimum 
MonthlyStatistics 
MonthlySummaryMaximum 
MonthlySummaryMean 
MonthlySummaryMinimum 
MonthlySummaryStatistics 
PeriodMean 
PeriodRunoff 
PeriodTotal 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\encoding.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Attributes 
encoding 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DataAgingPeriod.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataAgingPeriod 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DataAgingHistory.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DataAgingHistory 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\StatisticalSummaryMonthly.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StatisticalSummaryMonthly 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\StatisticalSummaryAnnual.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StatisticalSummaryAnnual 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\StatisticalSummaryPeriod.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StatisticalSummaryPeriod 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MidSectionStation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MidSectionStation 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\VolumetricReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
VolumetricReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\FlumeHeadMeasurement.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
FlumeHeadMeasurement 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\AdcpTransect.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
AdcpTransect 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\CrestStageGageReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
CrestStageGageReading 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\CrossSectionStationReading.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Complex types 
CrossSectionStationReadingType 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\ExpandCode.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
ExpandCode 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\PointPair.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
PointPair 


schema location:  C:\usgswork\5.0\XML\schema\shared\curve\Offset.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
Offset 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\StreamDefinition.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
StreamDefinition 


schema location:  C:\usgswork\5.0\XML\schema\ADAPS\DailyValueCode.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
DailyValueCode 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\MidSectionVelocityObservation.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
MidSectionVelocityObservation 


schema location:  C:\usgswork\5.0\XML\schema\sitevisit\AdcpTransectAttribute.xsd
attribute form default: 
element form default:  qualified
targetNamespace:  http://water.usgs.gov/XML/NWIS/5.0
 
Elements 
AdcpTransectAttribute 


element HandlingHistory
diagram UsgsHydroML_p1.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children HistoryDateTime UserIdentifier RemarksText
used by
element UsgsHydroML
annotation
documentation
<Definition>A record of the history of the handling of this XML Document. This could include the creation of the XML document, the loading of the contents of the XML document into a data base (including any errors encountered), or transfers or movement of the XML document.</Definition>
source <xsd:element name="HandlingHistory">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A record of the history of the handling of this XML Document. This could include the creation of the XML document, the loading of the contents of the XML document into a data base (including any errors encountered), or transfers or movement of the XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="HistoryDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the handling of the XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UserIdentifier" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments on the handling of this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments on the handling of this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element HandlingHistory/HistoryDateTime
diagram UsgsHydroML_p2.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the handling of the XML document.</Definition>
source <xsd:element name="HistoryDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the handling of the XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HandlingHistory/UserIdentifier
diagram UsgsHydroML_p3.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>Comments on the handling of this XML document.</Definition>
source <xsd:element name="UserIdentifier" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments on the handling of this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HandlingHistory/RemarksText
diagram UsgsHydroML_p4.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments on the handling of this XML document.</Definition>
source <xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments on the handling of this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RetrievalPeriod
diagram UsgsHydroML_p5.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDate StartDateTime EndDate EndDateTime
used by
element UsgsHydroML
annotation
documentation
<Definition>The retrieval period for the data in this file. This retrieval period is primarily used in operations to write the data back into the database.</Definition>
source <xsd:element name="RetrievalPeriod">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The retrieval period for the data in this file. This retrieval period is primarily used in operations to write the data back into the database.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:choice>
       
<xsd:element name="StartDate" type="xsd:date">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The starting date for the retrieval period.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
       
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The starting date and time for the retrieval period.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
     
</xsd:choice>
     
<xsd:choice>
       
<xsd:element name="EndDate" type="xsd:date">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The ending data for this retrieval.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
       
<xsd:element name="EndDateTime" type="DateTimeWithDatum">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The ending data and time for this retrieval.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
     
</xsd:choice>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element RetrievalPeriod/StartDate
diagram UsgsHydroML_p6.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The starting date for the retrieval period.</Definition>
source <xsd:element name="StartDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date for the retrieval period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RetrievalPeriod/StartDateTime
diagram UsgsHydroML_p7.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time for the retrieval period.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time for the retrieval period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RetrievalPeriod/EndDate
diagram UsgsHydroML_p8.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The ending data for this retrieval.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending data for this retrieval.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RetrievalPeriod/EndDateTime
diagram UsgsHydroML_p9.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending data and time for this retrieval.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending data and time for this retrieval.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source
diagram UsgsHydroML_p10.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Equipment SoftwareName SoftwareVersionText AgencyCode DataBaseName RemarksText EmailAddress
used by
element UsgsHydroML
annotation
documentation
<Definition>Information describing the source of the data within this document and/or the device or software that has created this XML Document.</Definition>
source <xsd:element name="Source">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information describing the source of the data within this document and/or the device or software that has created this XML Document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Equipment" type="Equipment" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The device that produced this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SoftwareName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name of the software that produced this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SoftwareVersionText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The version of the software that produced this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AgencyCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The agency supplying this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DataBaseName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name of the data base containing this data in this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the source of this XML document.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EmailAddress" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The electronic-mail address of the person to receive notification of processing of this XML file.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Source/Equipment
diagram UsgsHydroML_p11.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Equipment
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children SiteEquipmentIndicator MethodCode ManufacturerName ModelNumber SerialNumber History
annotation
documentation
<Definition>The device that produced this XML document.</Definition>
source <xsd:element name="Equipment" type="Equipment" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The device that produced this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/SoftwareName
diagram UsgsHydroML_p12.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the software that produced this XML document.</Definition>
source <xsd:element name="SoftwareName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the software that produced this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/SoftwareVersionText
diagram UsgsHydroML_p13.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The version of the software that produced this XML document.</Definition>
source <xsd:element name="SoftwareVersionText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The version of the software that produced this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/AgencyCode
diagram UsgsHydroML_p14.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The agency supplying this XML document.</Definition>
source <xsd:element name="AgencyCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The agency supplying this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/DataBaseName
diagram UsgsHydroML_p15.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the data base containing this data in this XML document.</Definition>
source <xsd:element name="DataBaseName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the data base containing this data in this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/RemarksText
diagram UsgsHydroML_p16.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the source of this XML document.</Definition>
source <xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the source of this XML document.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Source/EmailAddress
diagram UsgsHydroML_p17.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The electronic-mail address of the person to receive notification of processing of this XML file.</Definition>
source <xsd:element name="EmailAddress" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The electronic-mail address of the person to receive notification of processing of this XML file.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UsgsHydroML
diagram UsgsHydroML_p18.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Version Source RetrievalPeriod UnitsFamily FieldEquipment EquipmentActivities Site HandlingHistory
annotation
documentation
<Definition>HYDROML is an XML format developed for the transport and archival of hydologic data HYDROML was developed by the National Water Information System (NWIS) office of the United States Geological Survey for the purposes of importing, exporting, and archiving hydrologic data from and to the NWIS data base. The types of hydrologic data include site information, computation instructions, corrections, ratings, shifts, time-series data including unit values and daily value statistics, peak flows, and site visit measurements. There are many differrent uses possible for HYDROML and not all data elements are used in every case. In fact many data elements will not be used depending upon the data content desired or the usage of the XML file.There are many different usage examples that are possible but the combinations are too numerous to list here. Please refer to the web site for example XML files.</Definition>
source <xsd:element name="UsgsHydroML">
 
<xsd:annotation>
   
<xsd:documentation source="http://water.usgs.gov/nwis_activities/xml/nwis_hml.html">
     
<Definition>HYDROML is an XML format developed for the transport and archival of hydologic data HYDROML was developed by the National Water Information System (NWIS) office of the United States Geological Survey for the purposes of importing, exporting, and archiving hydrologic data from and to the NWIS data base. The types of hydrologic data include site information, computation instructions, corrections, ratings, shifts, time-series data including unit values and daily value statistics, peak flows, and site visit measurements. There are many differrent uses possible for HYDROML and not all data elements are used in every case. In fact many data elements will not be used depending upon the data content desired or the usage of the XML file.There are many different usage examples that are possible but the combinations are too numerous to list here. Please refer to the web site for example XML files.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Version" type="xsd:string"/>
     
<xsd:element ref="Source"/>
     
<xsd:element ref="RetrievalPeriod" minOccurs="0"/>
     
<xsd:element name="UnitsFamily">
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:NMTOKEN">
           
<xsd:enumeration value="English"/>
           
<xsd:enumeration value="Metric"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element ref="FieldEquipment" minOccurs="0"/>
     
<xsd:element ref="EquipmentActivities" minOccurs="0"/>
     
<xsd:element ref="Site" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="HandlingHistory" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element UsgsHydroML/Version
diagram UsgsHydroML_p19.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
source <xsd:element name="Version" type="xsd:string"/>

element UsgsHydroML/UnitsFamily
diagram UsgsHydroML_p20.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
properties
isRef 0
content simple
facets
Kind Value annotation 
enumeration English 
enumeration Metric 
source <xsd:element name="UnitsFamily">
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="English"/>
     
<xsd:enumeration value="Metric"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element Site
diagram UsgsHydroML_p21.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteType
properties
content complex
children SiteIdentifier Name AbsoluteLocation WSC PLSSArea Map Country PrincipalAdministrativeDivision County HydrologicUnit AgencySiteUse Basin SiteType TopographicSetting DataType Instrument Remark InventoryDate BasinDrainageArea SiteTimeZone ConstructionDate Reliability Aquifer SiteUse NationalAquifer WaterUseSiteUse NationalWaterUse ProjectNumber RecordHistory SiteData SiteContent
used by
element UsgsHydroML
source <xsd:element name="Site" type="SiteType"/>

complexType SiteType
diagram UsgsHydroML_p22.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children SiteIdentifier Name AbsoluteLocation WSC PLSSArea Map Country PrincipalAdministrativeDivision County HydrologicUnit AgencySiteUse Basin SiteType TopographicSetting DataType Instrument Remark InventoryDate BasinDrainageArea SiteTimeZone ConstructionDate Reliability Aquifer SiteUse NationalAquifer WaterUseSiteUse NationalWaterUse ProjectNumber RecordHistory SiteData SiteContent
used by
element Site
annotation
documentation
<Definition>Site. The location of an observation, structure, object, or other thing, whether actual, virtual, abandoned, extant, or planned.</Definition>
<Nwisdb>SITE_##/SITEFILE_##</Nwisdb>
source <xsd:complexType name="SiteType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site. The location of an observation, structure, object, or other thing, whether actual, virtual, abandoned, extant, or planned.</Definition>
     
<Nwisdb>SITE_##/SITEFILE_##</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="SiteIdentifier" type="SiteIdentifierType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site identifier. A unique, two component string assigned to a site to identify it.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Name" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site name. </Definition>
         
<Nwisdb>SITEFILE_##.station_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:normalizedString">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="50"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="AbsoluteLocation" type="AbsoluteLocationType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Absolute location. The exact spot on Earth where something exists.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="WSC" type="WSCType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Water science center (WSC). A USGS office engaged in collecting and analyzing water information. Water science centers were formerly known as "districts".</Definition>
         
<Nwisdb>SITEFILE_##.district_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PLSSArea" type="PLSSAreaType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Public land survey system (PLSS) area. A method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land.</Definition>
         
<Nwisdb>SITEFILE_##.land_net_ds</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Map" type="MapType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Map. A USGS topographical map.</Definition>
         
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Country" type="CountryType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
         
<Nwisdb>COUNTRY</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element ref="PrincipalAdministrativeDivision" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Principal Administrative Division. FIPS 10-4 Principal Administrative Division: " For purposes of this standard, a principal administrative division is defined as an administrative area directly subordinate to the pertinent governing authority. Even though all principal administrative divisions within an entity may not be of equal rank, this Standard considers them as 'principal.' "</Definition>
         
<Nwisdb>STATE</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="County" type="CountyType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>County. A United States county as defined by FIPS 6-4.</Definition>
         
<Nwisdb>COUNTY</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="HydrologicUnit" type="HydrologicUnitType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Hydrologic unit. Hydrologic unit. A hydrologic unit for which aggregate water-use data are stored.</Definition>
         
<Nwisdb>SITEFILE_##.huc_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="AgencySiteUse" type="AgencySiteUseType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Agency site use. The site's data collection status.</Definition>
         
<Nwisdb>SITEFILE_##.agency_use_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Basin" type="BasinType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Basin. The drainage basin a site is located in.</Definition>
         
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SiteType" type="SiteTypeType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site type. The type of feature at which a site is installed.</Definition>
         
<Nwisdb>SITEFILE_##.station_type_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="TopographicSetting" type="TopographicSettingType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Topographic setting. The geomorphic features in the vicinity of the site.</Definition>
         
<Nwisdb>SITEFILE_##.topo_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="DataType" type="DataTypeType" minOccurs="0" maxOccurs="17">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Data type. The type of data collected at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Instrument" type="InstrumentType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Instrument. A measurement instrument installed at a site.</Definition>
         
<Nwisdb>SITEFILE_##.instruments_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Remark" type="TextType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
         
<Nwisdb>SITEFILE_##.site_rmks_tx</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="InventoryDate" type="PartialDateType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITEFILE_##.inventory_dt</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="BasinDrainageArea" type="BasinDrainageAreaType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation/>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SiteTimeZone" type="SiteTimeZoneType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site time zone. The time zone a site is located in.</Definition>
         
<Nwisdb>SITEFILE_##.local_time_fg</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ConstructionDate" type="PartialDateType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITEFILE_##.construction_dt</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Reliability" type="ReliabilityType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Data reliability. The reliability of the data available for a site.</Definition>
         
<Nwisdb>SITEFILE_##.reliability_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Aquifer" type="AquiferType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Aquifer. The primary aquifer unit from which water is obtained from a ground water site.</Definition>
         
<Nwisdb>SITEFILE_##.aqfr_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SiteUse" type="SiteUseType" minOccurs="0" maxOccurs="3">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site use. The use of the site or purpose for which the site was constructed (the former always holds precedence over the latter).</Definition>
         
<Nwisdb>SITEFILE_##.site_use_1_cd/SITEFILE_##.site_use_2_cd/SITEFILE_##.site_use_3_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="NationalAquifer" type="NationalAquiferType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>National aquifer. The primary national aquifer unit from which water is obtained from a ground water site.</Definition>
         
<Nwisdb>SITEFILE_##.nat_aqfr_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="WaterUseSiteUse" type="WaterUseSiteUseType" minOccurs="0" maxOccurs="3">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Water Use site use. The type of water use at a site.</Definition>
         
<Nwisdb>SITEFILE_##.water_use_1_cd/SITEFILE_##.water_use_2_cd/SITEFILE_##.water_use_3_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="NationalWaterUse" type="NationalWaterUseType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>National water use category. A nationally designated category of functional water use at a site.</Definition>
         
<Nwisdb>SITEFILE_##.nat_water_use_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ProjectNumber" type="xsd:token" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Project number. The project that established a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RecordHistory" type="RecordHistoryType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
         
<Nwisdb>SITEFILE_##.site_cn/SITEFILE_##.site_cr/SITEFILE_##.site_mn/SITEFILE_##.site_md</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SiteData" type="SiteDataType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation/>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SiteContent" type="SiteContentType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation/>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element SiteType/SiteIdentifier
diagram UsgsHydroML_p23.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteIdentifierType
properties
isRef 0
content complex
used by
element SlopeDischargeComputation/AuxiliaryStageDataDescriptor
attributes
Name  Type  Use  Default  Fixed  annotation
organizationCodexsd:tokenrequired      
documentation
<Definition>Organization code. </Definition>
annotation
documentation
<Definition>Site identifier. A unique, two component string assigned to a site to identify it.</Definition>
source <xsd:element name="SiteIdentifier" type="SiteIdentifierType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site identifier. A unique, two component string assigned to a site to identify it.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Name
diagram UsgsHydroML_p24.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:normalizedString
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 50 
annotation
documentation
<Definition>Site name. </Definition>
<Nwisdb>SITEFILE_##.station_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site name. </Definition>
     
<Nwisdb>SITEFILE_##.station_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:normalizedString">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="50"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteType/AbsoluteLocation
diagram UsgsHydroML_p25.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type AbsoluteLocationType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Method Accuracy Datum Coordinate Elevation
annotation
documentation
<Definition>Absolute location. The exact spot on Earth where something exists.</Definition>
source <xsd:element name="AbsoluteLocation" type="AbsoluteLocationType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Absolute location. The exact spot on Earth where something exists.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/WSC
diagram UsgsHydroML_p26.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type WSCType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Address History Name
annotation
documentation
<Definition>Water science center (WSC). A USGS office engaged in collecting and analyzing water information. Water science centers were formerly known as "districts".</Definition>
<Nwisdb>SITEFILE_##.district_cd</Nwisdb>
source <xsd:element name="WSC" type="WSCType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Water science center (WSC). A USGS office engaged in collecting and analyzing water information. Water science centers were formerly known as "districts".</Definition>
     
<Nwisdb>SITEFILE_##.district_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/PLSSArea
diagram UsgsHydroML_p27.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type PLSSAreaType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
quarterQuarterQuarterxsd:tokenoptional      
quarterQuarterxsd:tokenoptional      
quarterxsd:tokenoptional      
sectionxsd:tokenoptional      
townshipxsd:tokenoptional      
rangexsd:tokenoptional      
meridianxsd:tokenoptional      
annotation
documentation
<Definition>Public land survey system (PLSS) area. A method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land.</Definition>
<Nwisdb>SITEFILE_##.land_net_ds</Nwisdb>
source <xsd:element name="PLSSArea" type="PLSSAreaType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Public land survey system (PLSS) area. A method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land.</Definition>
     
<Nwisdb>SITEFILE_##.land_net_ds</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Map
diagram UsgsHydroML_p28.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type MapType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Name Scale
annotation
documentation
<Definition>Map. A USGS topographical map.</Definition>
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
source <xsd:element name="Map" type="MapType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Map. A USGS topographical map.</Definition>
     
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Country
diagram UsgsHydroML_p29.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type CountryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name
annotation
documentation
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
<Nwisdb>COUNTRY</Nwisdb>
source <xsd:element name="Country" type="CountryType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
     
<Nwisdb>COUNTRY</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/County
diagram UsgsHydroML_p30.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type CountyType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name
annotation
documentation
<Definition>County. A United States county as defined by FIPS 6-4.</Definition>
<Nwisdb>COUNTY</Nwisdb>
source <xsd:element name="County" type="CountyType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>County. A United States county as defined by FIPS 6-4.</Definition>
     
<Nwisdb>COUNTY</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/HydrologicUnit
diagram UsgsHydroML_p31.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type HydrologicUnitType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name Class
annotation
documentation
<Definition>Hydrologic unit. Hydrologic unit. A hydrologic unit for which aggregate water-use data are stored.</Definition>
<Nwisdb>SITEFILE_##.huc_cd</Nwisdb>
source <xsd:element name="HydrologicUnit" type="HydrologicUnitType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Hydrologic unit. Hydrologic unit. A hydrologic unit for which aggregate water-use data are stored.</Definition>
     
<Nwisdb>SITEFILE_##.huc_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/AgencySiteUse
diagram UsgsHydroML_p32.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type AgencySiteUseType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Description
annotation
documentation
<Definition>Agency site use. The site's data collection status.</Definition>
<Nwisdb>SITEFILE_##.agency_use_cd</Nwisdb>
source <xsd:element name="AgencySiteUse" type="AgencySiteUseType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Agency site use. The site's data collection status.</Definition>
     
<Nwisdb>SITEFILE_##.agency_use_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Basin
diagram UsgsHydroML_p33.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type BasinType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code
annotation
documentation
<Definition>Basin. The drainage basin a site is located in.</Definition>
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
source <xsd:element name="Basin" type="BasinType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Basin. The drainage basin a site is located in.</Definition>
     
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/SiteType
diagram UsgsHydroML_p34.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteTypeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Primary Name LongName Description
annotation
documentation
<Definition>Site type. The type of feature at which a site is installed.</Definition>
<Nwisdb>SITEFILE_##.station_type_cd</Nwisdb>
source <xsd:element name="SiteType" type="SiteTypeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site type. The type of feature at which a site is installed.</Definition>
     
<Nwisdb>SITEFILE_##.station_type_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/TopographicSetting
diagram UsgsHydroML_p35.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type TopographicSettingType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Description
annotation
documentation
<Definition>Topographic setting. The geomorphic features in the vicinity of the site.</Definition>
<Nwisdb>SITEFILE_##.topo_cd</Nwisdb>
source <xsd:element name="TopographicSetting" type="TopographicSettingType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Topographic setting. The geomorphic features in the vicinity of the site.</Definition>
     
<Nwisdb>SITEFILE_##.topo_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/DataType
diagram UsgsHydroML_p36.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DataTypeType
properties
isRef 0
minOcc 0
maxOcc 17
content complex
children Name Status
annotation
documentation
<Definition>Data type. The type of data collected at a site.</Definition>
source <xsd:element name="DataType" type="DataTypeType" minOccurs="0" maxOccurs="17">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Data type. The type of data collected at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Instrument
diagram UsgsHydroML_p37.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type InstrumentType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Name
annotation
documentation
<Definition>Instrument. A measurement instrument installed at a site.</Definition>
<Nwisdb>SITEFILE_##.instruments_cd</Nwisdb>
source <xsd:element name="Instrument" type="InstrumentType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Instrument. A measurement instrument installed at a site.</Definition>
     
<Nwisdb>SITEFILE_##.instruments_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Remark
diagram UsgsHydroML_p38.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type TextType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Text
annotation
documentation
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
<Nwisdb>SITEFILE_##.site_rmks_tx</Nwisdb>
source <xsd:element name="Remark" type="TextType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
     
<Nwisdb>SITEFILE_##.site_rmks_tx</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/InventoryDate
diagram UsgsHydroML_p39.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type PartialDateType
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>SITEFILE_##.inventory_dt</Nwisdb>
source <xsd:element name="InventoryDate" type="PartialDateType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITEFILE_##.inventory_dt</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/BasinDrainageArea
diagram UsgsHydroML_p40.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type BasinDrainageAreaType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children DrainageArea ContributingDrainageArea
source <xsd:element name="BasinDrainageArea" type="BasinDrainageAreaType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:element>

element SiteType/SiteTimeZone
diagram UsgsHydroML_p41.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteTimeZoneType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children ObservesDST TimeZone
annotation
documentation
<Definition>Site time zone. The time zone a site is located in.</Definition>
<Nwisdb>SITEFILE_##.local_time_fg</Nwisdb>
source <xsd:element name="SiteTimeZone" type="SiteTimeZoneType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site time zone. The time zone a site is located in.</Definition>
     
<Nwisdb>SITEFILE_##.local_time_fg</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/ConstructionDate
diagram UsgsHydroML_p42.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type PartialDateType
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>SITEFILE_##.construction_dt</Nwisdb>
source <xsd:element name="ConstructionDate" type="PartialDateType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITEFILE_##.construction_dt</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Reliability
diagram UsgsHydroML_p43.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReliabilityType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Description
annotation
documentation
<Definition>Data reliability. The reliability of the data available for a site.</Definition>
<Nwisdb>SITEFILE_##.reliability_cd</Nwisdb>
source <xsd:element name="Reliability" type="ReliabilityType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Data reliability. The reliability of the data available for a site.</Definition>
     
<Nwisdb>SITEFILE_##.reliability_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/Aquifer
diagram UsgsHydroML_p44.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type AquiferType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name Date
annotation
documentation
<Definition>Aquifer. The primary aquifer unit from which water is obtained from a ground water site.</Definition>
<Nwisdb>SITEFILE_##.aqfr_cd</Nwisdb>
source <xsd:element name="Aquifer" type="AquiferType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Aquifer. The primary aquifer unit from which water is obtained from a ground water site.</Definition>
     
<Nwisdb>SITEFILE_##.aqfr_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/SiteUse
diagram UsgsHydroML_p45.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteUseType
properties
isRef 0
minOcc 0
maxOcc 3
content complex
children Code Description
annotation
documentation
<Definition>Site use. The use of the site or purpose for which the site was constructed (the former always holds precedence over the latter).</Definition>
<Nwisdb>SITEFILE_##.site_use_1_cd/SITEFILE_##.site_use_2_cd/SITEFILE_##.site_use_3_cd</Nwisdb>
source <xsd:element name="SiteUse" type="SiteUseType" minOccurs="0" maxOccurs="3">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site use. The use of the site or purpose for which the site was constructed (the former always holds precedence over the latter).</Definition>
     
<Nwisdb>SITEFILE_##.site_use_1_cd/SITEFILE_##.site_use_2_cd/SITEFILE_##.site_use_3_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/NationalAquifer
diagram UsgsHydroML_p46.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type NationalAquiferType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name
annotation
documentation
<Definition>National aquifer. The primary national aquifer unit from which water is obtained from a ground water site.</Definition>
<Nwisdb>SITEFILE_##.nat_aqfr_cd</Nwisdb>
source <xsd:element name="NationalAquifer" type="NationalAquiferType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>National aquifer. The primary national aquifer unit from which water is obtained from a ground water site.</Definition>
     
<Nwisdb>SITEFILE_##.nat_aqfr_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/WaterUseSiteUse
diagram UsgsHydroML_p47.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type WaterUseSiteUseType
properties
isRef 0
minOcc 0
maxOcc 3
content complex
children Description Code
annotation
documentation
<Definition>Water Use site use. The type of water use at a site.</Definition>
<Nwisdb>SITEFILE_##.water_use_1_cd/SITEFILE_##.water_use_2_cd/SITEFILE_##.water_use_3_cd</Nwisdb>
source <xsd:element name="WaterUseSiteUse" type="WaterUseSiteUseType" minOccurs="0" maxOccurs="3">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Water Use site use. The type of water use at a site.</Definition>
     
<Nwisdb>SITEFILE_##.water_use_1_cd/SITEFILE_##.water_use_2_cd/SITEFILE_##.water_use_3_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/NationalWaterUse
diagram UsgsHydroML_p48.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type NationalWaterUseType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name Description
annotation
documentation
<Definition>National water use category. A nationally designated category of functional water use at a site.</Definition>
<Nwisdb>SITEFILE_##.nat_water_use_cd</Nwisdb>
source <xsd:element name="NationalWaterUse" type="NationalWaterUseType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>National water use category. A nationally designated category of functional water use at a site.</Definition>
     
<Nwisdb>SITEFILE_##.nat_water_use_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/ProjectNumber
diagram UsgsHydroML_p49.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Project number. The project that established a site.</Definition>
source <xsd:element name="ProjectNumber" type="xsd:token" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Project number. The project that established a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/RecordHistory
diagram UsgsHydroML_p50.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
annotation
documentation
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
<Nwisdb>SITEFILE_##.site_cn/SITEFILE_##.site_cr/SITEFILE_##.site_mn/SITEFILE_##.site_md</Nwisdb>
source <xsd:element name="RecordHistory" type="RecordHistoryType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
     
<Nwisdb>SITEFILE_##.site_cn/SITEFILE_##.site_cr/SITEFILE_##.site_mn/SITEFILE_##.site_md</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteType/SiteData
diagram UsgsHydroML_p51.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteDataType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Location UnitValueInventory DailyValueInventory LocationSensor SiteEquipment SiteVisit SiteVisitDescription
source <xsd:element name="SiteData" type="SiteDataType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:element>

element SiteType/SiteContent
diagram UsgsHydroML_p52.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteContentType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
source <xsd:element name="SiteContent" type="SiteContentType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:element>

element FieldEquipment
diagram UsgsHydroML_p53.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor GeneralVelocitySensor MechanicalVelocitySensor AcousticDopplerCurrentProfiler AcousticDopplerVelocitySensor Equipment
used by
element UsgsHydroML
annotation
documentation
<Definition>Equipment (sensors, current meters, and monitors) used in the field and/or not currently installed at a site.</Definition>
source <xsd:element name="FieldEquipment">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Equipment (sensors, current meters, and monitors) used in the field and/or not currently installed at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:choice minOccurs="0" maxOccurs="unbounded">
       
<xsd:element ref="GeneralVelocitySensor"/>
       
<xsd:element ref="MechanicalVelocitySensor"/>
       
<xsd:element ref="AcousticDopplerCurrentProfiler"/>
       
<xsd:element ref="AcousticDopplerVelocitySensor"/>
     
</xsd:choice>
     
<xsd:element name="Equipment" type="EquipmentType" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element FieldEquipment/Sensor
diagram UsgsHydroML_p54.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="Sensor" type="Sensor" minOccurs="0" maxOccurs="unbounded"/>

element FieldEquipment/Equipment
diagram UsgsHydroML_p55.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentType
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children EquipmentType SiteEquipmentIndicator SerialNumber PurchaseDate RetireDate Comment EquipmentSensor CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="Equipment" type="EquipmentType" minOccurs="0" maxOccurs="unbounded"/>

element EquipmentActivities
diagram UsgsHydroML_p56.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MonitorInspection
used by
element UsgsHydroML
annotation
documentation
<Definition>Equipment activities perform off-site, like monitor inspection performed in the office.</Definition>
source <xsd:element name="EquipmentActivities">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Equipment activities perform off-site, like monitor inspection performed in the office.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="MonitorInspection" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element IEEE754FloatValue
diagram UsgsHydroML_p57.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
substGrp DisplayDecimal
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="IEEE754FloatValue" type="IEEE754FloatValueType" substitutionGroup="DisplayDecimal"/>

complexType IEEE754FloatValueType
diagram UsgsHydroML_p58.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of DisplayDecimalType
properties
base DisplayDecimalType
abstract false
used by
elements AdcpDischargeMeasurement/ADCPDepthMeasure AdcpDischargeMeasurement/AmbiguityVelocityMeasure AnnualMaximum AnnualMean AnnualMinimum AnnualSummaryMaximum AnnualSummaryMean AnnualSummaryMinimum ShiftAnalysis/AppliedShiftMeasure MidSectionDischargeMeasurement/AreaMeasure AdcpDischargeMeasurement/AreaMeasure AdcpTransectAttribute/AttributeMeasure SlopeDischargeComputation/BaseSlopeDatum MonitorInspection/BatteryVoltageMeasure AdcpDischargeMeasurement/BlankingDistanceMeasure AdcpDischargeMeasurement/BottomEstimateCoefficient Offset/BreakpointMeasure BubbleGageInspection/BubbleRateAfterMeasure BubbleGageInspection/BubbleRateBeforeMeasure DriftCheckConductance/CellRangeMeasure WireWeightGageInspection/CheckbarChangedMeasure WireWeightGageInspection/CheckbarElevationMeasure WireWeightGageInspection/CheckbarFoundMeasure DriftCheckConductanceReading/ConductanceMeasure VelocityDischargeComputation/Constant BasinDrainageAreaType/ContributingDrainageArea Location/CrossSectionMeasure MechanicalVelocitySensor/CutoffDepthValue DailyFlow10Percentile StatisticalSummaryPeriod/DailyFlow10PercentileMeasure DailyFlow50Percentile StatisticalSummaryPeriod/DailyFlow50PercentileMeasure DailyFlow90Percentile StatisticalSummaryPeriod/DailyFlow90PercentileMeasure PointPair/DependentMeasure AdcpDischargeMeasurement/DepthCellSizeMeasure StreamZeroFlowInspection/DepthWaterMeasure DischargeMeasurement/DischargeChannelAdjustmentMeasure AdcpDischargeMeasurement/DischargeCoefficient VolumetricReading/DischargeMeasure VolumetricDischargeMeasurement/DischargeMeasure DriftCheckDissolvedOxygenReading/DissolvedOxygenTableMeasure StreamFlowControlInspection/DistanceToGageMeasure MidSectionDischargeMeasurement/DistanceToMeterMeasure DriftCheckDissolvedOxygen/DoChargeMeasure DriftCheckDissolvedOxygen/DoGainMeasure BasinDrainageAreaType/DrainageArea ElevationType/Elevation Location/ElevationMeasure VolumetricReading/EndVolumeMeasure MechanicalVelocitySensor/EquationBreakpointValue MechanicalVelocitySensor/EquationInterceptValue MechanicalVelocitySensor/EquationSlopeValue DriftCheckPhReading/ErrorMeasure DriftCheckTurbidityReading/ErrorMeasure DriftCheckConductanceReading/ErrorMeasure DriftCheckDissolvedOxygenReading/ErrorMeasure MidSectionStation/EstimatedVelocityPercent MonitorCheckReading/FieldSensorMeasure VolumetricReading/FillDurationMeasure StandardEquationCurve/FirstAdditiveMeasure RainfallComputation/FirstLastThreshold AdcpDischargeMeasurement/FlowMeasuredPercent FlumeHeadMeasurement/FlumeHeadMeasure StreamZeroFlowInspection/GageHeightZeroFlowAccuracy StreamZeroFlowInspection/GageHeightZeroFlowMeasure CrestStageGageReading/HighWaterMarkMeasure IEEE754FloatValue DriftCheckConductance/InAirMeasure PointPair/IndependentMeasure ShiftAnalysis/IndicatedShiftMeasure SiteVisit/InstrumentBatteryVoltageMeasure TimeSeriesComputation/IntervalBetweenPeaksMeasure StandardizedCoordinateType/LatitudeDecimalDegrees AdcpDischargeMeasurement/LeftEdgeCoefficient BubbleGageInspection/LinePressureAfterMeasure BubbleGageInspection/LinePressureBeforeMeasure StandardizedCoordinateType/LongitudeDecimalDegrees SlopeDischargeComputation/LowerStageLimit VelocityDischargeComputation/LowerStageLimit AdcpDischargeMeasurement/MagneticVariationAngle MaximumDailyFlow StatisticalSummaryPeriod/MaximumDailyFlowMeasure AdcpDischargeMeasurement/MaximumDepthMeasure SlopeDischargeComputation/MaximumFallLimit MaximumInstantaneousFlow MaximumInstantaneousStage MaximumMinimumGageInspection/MaximumMeasure StatisticalSummaryAnnual/MaximumMeasure StatisticalSummaryMonthly/MaximumMeasure GageMeasurementPoint/MaximumStageValue DailyValueInventory/MaximumValue AdcpDischargeMeasurement/MaximumVelocityMeasure DischargeMeasurement/MeanAuxilliaryStageMeasure AdcpDischargeMeasurement/MeanBottomDischargeMeasure AdcpDischargeMeasurement/MeanDepthMeasure StatisticalSummaryPeriod/MeanFlowMeasure FlumeDischargeMeasurement/MeanHeadMeasure DischargeMeasurement/MeanIndexVelocityMeasure AdcpDischargeMeasurement/MeanLeftDischargeMeasure StatisticalSummaryMonthly/MeanMeasure StatisticalSummaryAnnual/MeanMeasure AdcpDischargeMeasurement/MeanMiddleDischargeMeasure MidSectionDischargeMeasurement/MeanObservationDuration AdcpDischargeMeasurement/MeanRightDischargeMeasure AdcpDischargeMeasurement/MeanTopDischargeMeasure MidSectionDischargeMeasurement/MeanVelocityMeasure AdcpDischargeMeasurement/MeanVelocityMeasure EnvironmentalMeasurement/Measure SensorReading/MeasureAccuracy GageMeasurementPoint/MeasurementPointElevationValue DriftCheckDissolvedOxygen/MembraneRelaxDuration Minimum7DayFlow MinimumDailyFlow StatisticalSummaryPeriod/MinimumDailyFlowMeasure MinimumInstantaneousFlow StatisticalSummaryMonthly/MinimumMeasure StatisticalSummaryAnnual/MinimumMeasure MaximumMinimumGageInspection/MinimumMeasure StatisticalSummaryPeriod/MinimumSevenDayFlowMeasure GageMeasurementPoint/MinimumStageValue RainfallComputation/MinimumThreshold DailyValueInventory/MinimumValue MonthlyMaximum MonthlyMean MonthlyMinimum MonthlySummaryMaximum MonthlySummaryMean MonthlySummaryMinimum StandardEquationCurve/MultiplierMeasure MidSectionVelocityObservation/ObservationDurationMeasure Offset/OffsetMeasure TimeSeriesComputation/PeakBaseMeasure PeriodMean PeriodRunoff PeriodTotal StandardEquationCurve/PowerMeasure AdcpDischargeMeasurement/RightEdgeCoefficient StatisticalSummaryPeriod/RunoffAcreFeetMeasure StatisticalSummaryPeriod/RunoffCFSMeasure StatisticalSummaryPeriod/RunoffInMeasure DriftCheckDissolvedOxygenReading/SalinityCorrectionFactor DriftCheckDissolvedOxygen/SalinityMeasure StandardEquationCurve/SecondAdditiveMeasure SexagesimalLatitudeType/Seconds SexagesimalLongitudeType/Seconds Channel/SectionDistanceMeasure DischargeMeasurement/SectionVelocityMeasure SensorReading/SensorMeasure MonitorCheckReading/SensorMeasure ShiftAnalysis/ShiftedPercentDifference RainfallComputation/SiphonThreshold DriftCheckPhReading/SlopeMeasure DischargeMeasurement/SlopeStationDischargeMeasure HighWaterMarkObservation/StageAccuracyMeasure DischargeMeasurement/StageDifferenceDurationMeasure DischargeMeasurement/StageDifferenceMeasure DischargeMeasurement/StageMeasure DischargeMeasurement/StandardSectionAreaMeasure VolumetricReading/StartVolumeMeasure CrestStageGageReading/StreamStageMeasure MonitorInspection/StreamStageMeasure StreamZeroFlowInspection/StreamStageMeasure HighWaterMarkObservation/StreamStageMeasure BubbleGageInspection/TankPressureAfterMeasure BubbleGageInspection/TankPressureBeforeMeasure DriftCheckTurbidityReading/TemperatureMeasure DriftCheckConductanceReading/TemperatureMeasure AdcpDischargeMeasurement/TopEstimateCoefficient StatisticalSummaryPeriod/TotalFlowMeasure DriftCheckTurbidityReading/TurbidityMeasure ShiftAnalysis/UnshiftedPercentDifference MechanicalVelocitySensor/UpperEquationInterceptValue MechanicalVelocitySensor/UpperEquationSlopeValue VelocityDischargeComputation/UpperStageLimit SlopeDischargeComputation/UpperStageLimit DailyValue/Value UnitValue/Value MidSectionVelocityObservation/VelocityStandardErrorMeasure DriftCheckPhReading/VoltsMeasure VolumetricReading/VolumeDifferenceMeasure MidSectionDischargeMeasurement/WidthMeasure AdcpDischargeMeasurement/WidthMeasure VelocityDischargeComputation/XCoefficient VelocityDischargeComputation/YCoefficient
complexType IEEE754UncertaintyFloatValueType
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value.</Definition>
source <xsd:complexType name="IEEE754FloatValueType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="DisplayDecimalType">
     
<xsd:attribute name="unitsCode" type="xsd:string" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The type of engineering units for the value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="display" type="DisplayType" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The display category.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="roundedPrecision" type="PrecisionType" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="inputPrecision" type="PrecisionType" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="hexValue" type="HexValueType" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute IEEE754FloatValueType/@unitsCode
type xsd:string
properties
isRef 0
use optional
annotation
documentation
<Definition>The type of engineering units for the value.</Definition>
source <xsd:attribute name="unitsCode" type="xsd:string" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The type of engineering units for the value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute IEEE754FloatValueType/@display
type DisplayType
properties
isRef 0
use optional
facets
Kind Value annotation 
enumeration rounded 
enumeration input 
annotation
documentation
<Definition>The display category.</Definition>
source <xsd:attribute name="display" type="DisplayType" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The display category.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute IEEE754FloatValueType/@roundedPrecision
type PrecisionType
properties
isRef 0
use optional
facets
Kind Value annotation 
minInclusive 
maxInclusive 
annotation
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
source <xsd:attribute name="roundedPrecision" type="PrecisionType" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute IEEE754FloatValueType/@inputPrecision
type PrecisionType
properties
isRef 0
use optional
facets
Kind Value annotation 
minInclusive 
maxInclusive 
annotation
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
source <xsd:attribute name="inputPrecision" type="PrecisionType" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute IEEE754FloatValueType/@hexValue
type HexValueType
properties
isRef 0
use optional
facets
Kind Value annotation 
minLength 
maxLength 
pattern [0-9A-F]+ 
annotation
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:attribute name="hexValue" type="HexValueType" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

complexType RecordHistoryType
diagram UsgsHydroML_p59.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
used by
elements UnitValues/History DailyValues/History DailyValueStatistics/History OrganizationType/History Equipment/History SiteType/RecordHistory AddressType/RecordHistory
annotation
documentation
<Definition>Record history. The points at which a data record was created and last modified, and the user names of the creators and modifiers.</Definition>
source <xsd:complexType name="RecordHistoryType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Record history. The points at which a data record was created and last modified, and the user names of the creators and modifiers.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="CreatorUserName">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person or process that created a record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="8"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="CreateDateTime" type="DateTimeWithDatum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that data record was first inserted.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ModifierUserName">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person that last modified the record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="8"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="ModifyDateTime" type="DateTimeWithDatum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the data record was last modified.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ApproverName" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person that approved the data record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ApprovalDateTime" type="DateTimeWithDatum" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the data record was approved.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element RecordHistoryType/CreatorUserName
diagram UsgsHydroML_p60.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person or process that created a record.</Definition>
source <xsd:element name="CreatorUserName">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person or process that created a record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element RecordHistoryType/CreateDateTime
diagram UsgsHydroML_p61.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that data record was first inserted.</Definition>
source <xsd:element name="CreateDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that data record was first inserted.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RecordHistoryType/ModifierUserName
diagram UsgsHydroML_p62.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person that last modified the record.</Definition>
source <xsd:element name="ModifierUserName">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that last modified the record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element RecordHistoryType/ModifyDateTime
diagram UsgsHydroML_p63.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the data record was last modified.</Definition>
source <xsd:element name="ModifyDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was last modified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RecordHistoryType/ApproverName
diagram UsgsHydroML_p64.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The user login identifier of the person that approved the data record.</Definition>
source <xsd:element name="ApproverName" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that approved the data record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RecordHistoryType/ApprovalDateTime
diagram UsgsHydroML_p65.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the data record was approved.</Definition>
source <xsd:element name="ApprovalDateTime" type="DateTimeWithDatum" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was approved.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType DateTimeWithDatum
diagram UsgsHydroML_p66.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of xsd:dateTime
properties
base xsd:dateTime
used by
elements RecordHistoryType/ApprovalDateTime HistoryGroup/ApprovalDateTime DataAgingPeriod/ApproveDateTime AdcpTransectAttribute/AttributeDateTime WireWeightGageInspection/CheckbarChangedDateTime StreamFlowControlInspection/CleanedDateTime RecordHistoryType/CreateDateTime HistoryGroup/CreateDateTime UnitValue/DateTime Shift/EndDateTime RetrievalPeriod/EndDateTime TimeSeriesComputation/EndDateTime LocationSensor/EndDateTime UnitValuesRemarks/EndDateTime RatingDate/EndDateTime DataCorrection/EndDateTime GageMeasurementPoint/EndDateTime CrossSectionSurvey/EndDateTime DischargeMeasurement/EndDateTime HandlingHistory/HistoryDateTime MechanicalVelocitySensorInspectionType/InspectionDateTime MonitorInspection/InspectionDateTime StreamZeroFlowInspection/InspectionDateTime StillingWellInspection/IntakeServicedDateTime FlumeHeadMeasurement/MeasurementDateTime RecordHistoryType/ModifyDateTime DataAgingHistory/ModifyDateTime HistoryGroup/ModifyDateTime BubbleGageInspection/OrificeServicedDateTime DriftCheckDissolvedOxygenReading/ReadingDateTime DriftCheckConductanceReading/ReadingDateTime DriftCheckPhReading/ReadingDateTime DriftCheckTurbidityReading/ReadingDateTime DriftCheckWaterTemperature/ReadingDateTime MonitorCheckReading/ReadingDateTime DataAgingPeriod/ReviewDateTime MidSectionStation/SectionDateTime DischargeMeasurement/StartDateTime GageMeasurementPoint/StartDateTime DataCorrection/StartDateTime RetrievalPeriod/StartDateTime UnitValuesRemarks/StartDateTime RatingDate/StartDateTime Shift/StartDateTime TimeSeriesComputation/StartDateTime CrossSectionSurvey/StartDateTime LocationSensor/StartDateTime CrossSectionStationType/StationDateTime
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>Describes an instance in time defined by a date, a time,  and a time datum code. The format that is expected is CCYY-MM-DDThh:mm:ss where CC = Century, YY = year, MM = month, DD = day of the month, hh = hour of the day, mm = minutes into the hour, ss = seconds into the minute. Some date and times may be allowed to be partial and will be identified as such. If the time datum code is not specified, then it will be assumed to be UTC.</Definition>
source <xsd:complexType name="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Describes an instance in time defined by a date, a time,  and a time datum code. The format that is expected is CCYY-MM-DDThh:mm:ss where CC = Century, YY = year, MM = month, DD = day of the month, hh = hour of the day, mm = minutes into the hour, ss = seconds into the minute. Some date and times may be allowed to be partial and will be identified as such. If the time datum code is not specified, then it will be assumed to be UTC.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="xsd:dateTime">
     
<xsd:attribute name="timeDatumCode" type="xsd:NMTOKEN">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="timeDatumEnteredCode" type="xsd:NMTOKEN" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="timeDatumReliabilityCode" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:enumeration value="K"/>
           
<xsd:enumeration value="E"/>
           
<xsd:enumeration value="T"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute DateTimeWithDatum/@timeDatumCode
type xsd:NMTOKEN
properties
isRef 0
annotation
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
source <xsd:attribute name="timeDatumCode" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute DateTimeWithDatum/@timeDatumEnteredCode
type xsd:NMTOKEN
properties
isRef 0
use optional
annotation
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
source <xsd:attribute name="timeDatumEnteredCode" type="xsd:NMTOKEN" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute DateTimeWithDatum/@timeDatumReliabilityCode
type restriction of xsd:token
properties
isRef 0
use optional
facets
Kind Value annotation 
enumeration 
enumeration 
enumeration 
annotation
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
source <xsd:attribute name="timeDatumReliabilityCode" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:enumeration value="K"/>
     
<xsd:enumeration value="E"/>
     
<xsd:enumeration value="T"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:attribute>

element DataAgingCode
diagram UsgsHydroML_p67.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
content simple
default W
used by
elements DailyValue DailyValueStatistics DataCorrection Rating RatingDate Shift SiteVisit SiteVisitDescription StatisticalSummary TimeSeriesComputation UnitValue
annotation
documentation
<Definition>The code indicating the data aging status of the information. This indicates the level of review the data has undergone.</Definition>
source <xsd:element name="DataAgingCode" type="xsd:string" default="W">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the data aging status of the information. This indicates the level of review the data has undergone.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

simpleType string1
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
elements StreamDefinition/Delimiter UnitValue/RemarkCode DailyValue/RemarkCode
simpleType TransportCodeContents
facets
Kind Value annotation 
maxLength 
source <xsd:simpleType name="string1">
 
<xsd:restriction base="xsd:string">
   
<xsd:maxLength value="1"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType string16
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
element UnitValue/Flags
attribute UnitValue/Repeat/@interval
facets
Kind Value annotation 
maxLength 16 
source <xsd:simpleType name="string16">
 
<xsd:restriction base="xsd:string">
   
<xsd:maxLength value="16"/>
 
</xsd:restriction>
</xsd:simpleType>

complexType Equipment
diagram UsgsHydroML_p68.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children SiteEquipmentIndicator MethodCode ManufacturerName ModelNumber SerialNumber History
used by
element Source/Equipment
annotation
documentation
<Definition>Information about one piece of equipment used in hydrologic measurement and/or recording.</Definition>
source <xsd:complexType name="Equipment" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information about one piece of equipment used in hydrologic measurement and/or recording.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="SiteEquipmentIndicator" type="xsd:boolean" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="MethodCode" type="xsd:NMTOKEN">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The method code indicating a the specific method used by this equipment.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ManufacturerName" type="EquipmentManufacturerName">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The company that manufacturered the equipment.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ModelNumber" type="EquipmentModelNumber">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The model number of the equipment as assigned by the manufacturer.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SerialNumber" type="EquipmentSerialNumber">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>
 
</xsd:sequence>
</xsd:complexType>

element Equipment/SiteEquipmentIndicator
diagram UsgsHydroML_p69.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
source <xsd:element name="SiteEquipmentIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Equipment/MethodCode
diagram UsgsHydroML_p70.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
isRef 0
content simple
annotation
documentation
<Definition>The method code indicating a the specific method used by this equipment.</Definition>
source <xsd:element name="MethodCode" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The method code indicating a the specific method used by this equipment.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Equipment/ManufacturerName
diagram UsgsHydroML_p71.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentManufacturerName
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 100 
annotation
documentation
<Definition>The company that manufacturered the equipment.</Definition>
source <xsd:element name="ManufacturerName" type="EquipmentManufacturerName">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The company that manufacturered the equipment.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Equipment/ModelNumber
diagram UsgsHydroML_p72.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentModelNumber
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 50 
annotation
documentation
<Definition>The model number of the equipment as assigned by the manufacturer.</Definition>
source <xsd:element name="ModelNumber" type="EquipmentModelNumber">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The model number of the equipment as assigned by the manufacturer.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Equipment/SerialNumber
diagram UsgsHydroML_p73.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentSerialNumber
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 50 
annotation
documentation
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
source <xsd:element name="SerialNumber" type="EquipmentSerialNumber">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Equipment/History
diagram UsgsHydroML_p74.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
source <xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>

complexType AbsoluteLocationType
diagram UsgsHydroML_p75.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of LocationType
properties
base LocationType
abstract false
children Method Accuracy Datum Coordinate Elevation
used by
element SiteType/AbsoluteLocation
annotation
documentation
<Definition>Absolute location. The exact spot on Earth where something exists.</Definition>
source <xsd:complexType name="AbsoluteLocationType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Absolute_location">
     
<Definition>Absolute location. The exact spot on Earth where something exists.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="LocationType">
     
<xsd:sequence>
       
<xsd:element name="Method" type="xsd:token"/>
       
<xsd:element name="Accuracy" type="xsd:token"/>
       
<xsd:element name="Datum" type="xsd:token"/>
       
<xsd:element name="Coordinate" type="StandardizedCoordinateType" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>Absolute location coordinate. The latitude and longitude components of an absolute location.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
       
<xsd:element name="Elevation" type="ElevationType" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>Absolute location elevation. The elevation component of an absolute location.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element AbsoluteLocationType/Method
diagram UsgsHydroML_p76.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
source <xsd:element name="Method" type="xsd:token"/>

element AbsoluteLocationType/Accuracy
diagram UsgsHydroML_p77.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
source <xsd:element name="Accuracy" type="xsd:token"/>

element AbsoluteLocationType/Datum
diagram UsgsHydroML_p78.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
source <xsd:element name="Datum" type="xsd:token"/>

element AbsoluteLocationType/Coordinate
diagram UsgsHydroML_p79.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type StandardizedCoordinateType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children LatitudeDecimalDegrees LongitudeDecimalDegrees Latitude Longitude
annotation
documentation
<Definition>Absolute location coordinate. The latitude and longitude components of an absolute location.</Definition>
source <xsd:element name="Coordinate" type="StandardizedCoordinateType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Absolute location coordinate. The latitude and longitude components of an absolute location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AbsoluteLocationType/Elevation
diagram UsgsHydroML_p80.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ElevationType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Elevation Method Datum Accuracy
annotation
documentation
<Definition>Absolute location elevation. The elevation component of an absolute location.</Definition>
source <xsd:element name="Elevation" type="ElevationType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Absolute location elevation. The elevation component of an absolute location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType AgencySiteUseType
diagram UsgsHydroML_p81.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Description
used by
element SiteType/AgencySiteUse
annotation
documentation
<Definition>Agency site use. The site's data collection status.</Definition>
source <xsd:complexType name="AgencySiteUseType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#SITEFILE.agency_use_cd">
     
<Definition>Agency site use. The site's data collection status.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Agency site use code. A code abbreviating the data collection status at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Agency site use description. A description of the data collection status at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="45"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element AgencySiteUseType/Code
diagram UsgsHydroML_p82.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>Agency site use code. A code abbreviating the data collection status at a site.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Agency site use code. A code abbreviating the data collection status at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element AgencySiteUseType/Description
diagram UsgsHydroML_p83.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 45 
annotation
documentation
<Definition>Agency site use description. A description of the data collection status at a site.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Agency site use description. A description of the data collection status at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="45"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType AquiferType
diagram UsgsHydroML_p84.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Name Date
used by
element SiteType/Aquifer
annotation
documentation
<Definition>Aquifer. The primary aquifer unit from which water is obtained from a ground water site.</Definition>
<Nwisdb>AQFR</Nwisdb>
source <xsd:complexType name="AquiferType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Aquifer. The primary aquifer unit from which water is obtained from a ground water site.</Definition>
     
<Nwisdb>AQFR</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>AQFR.aqfr_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="8"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Name">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>AQFR.aqfr_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="70"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Date" type="PartialDateType" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>AQFR.aqfr_dt</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element AquiferType/Code
diagram UsgsHydroML_p85.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Nwisdb>AQFR.aqfr_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>AQFR.aqfr_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element AquiferType/Name
diagram UsgsHydroML_p86.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 70 
annotation
documentation
<Nwisdb>AQFR.aqfr_nm</Nwisdb>
source <xsd:element name="Name">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>AQFR.aqfr_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="70"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element AquiferType/Date
diagram UsgsHydroML_p87.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type PartialDateType
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>AQFR.aqfr_dt</Nwisdb>
source <xsd:element name="Date" type="PartialDateType" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>AQFR.aqfr_dt</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType BasinType
diagram UsgsHydroML_p88.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code
used by
element SiteType/Basin
annotation
documentation
<Definition>Basin. The drainage basin a site is located in.</Definition>
source <xsd:complexType name="BasinType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#SITEFILE.basin_cd">
     
<Definition>Basin. The drainage basin a site is located in.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>A code representing the drainage basin a site is located in.</Definition>
         
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="2"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element BasinType/Code
diagram UsgsHydroML_p89.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>A code representing the drainage basin a site is located in.</Definition>
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code representing the drainage basin a site is located in.</Definition>
     
<Nwisdb>SITEFILE_##.basin_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="2"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType BasinDrainageAreaType
diagram UsgsHydroML_p90.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children DrainageArea ContributingDrainageArea
used by
element SiteType/BasinDrainageArea
annotation
documentation
<Definition>BasinDrainageArea. The drainage area of the basin a site is located in.</Definition>
source <xsd:complexType name="BasinDrainageAreaType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#SITEFILE.basin_cd">
     
<Definition>BasinDrainageArea. The drainage area of the basin a site is located in.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="DrainageArea" type="IEEE754FloatValueType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The total drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ContributingDrainageArea" type="IEEE754FloatValueType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The contributing drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element BasinDrainageAreaType/DrainageArea
diagram UsgsHydroML_p91.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The total drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
source <xsd:element name="DrainageArea" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The total drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BasinDrainageAreaType/ContributingDrainageArea
diagram UsgsHydroML_p92.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The contributing drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
source <xsd:element name="ContributingDrainageArea" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The contributing drainage area of the drainage basin for a surface-water site (in square miles).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType CountryType
diagram UsgsHydroML_p93.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of AreaType
properties
base AreaType
abstract false
children Code Name
used by
elements SiteType/Country AddressType/Country
annotation
documentation
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
<Nwisdb>COUNTRY</Nwisdb>
source <xsd:complexType name="CountryType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
     
<Nwisdb>COUNTRY</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="AreaType">
     
<xsd:sequence>
       
<xsd:element name="Code">
         
<xsd:annotation>
           
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
             
<Definition>Federal Information Processing Standard (FIPS) 10-4 country code. A string of two digits identifying a world country as defined by FIPS 10-4.</Definition>
             
<Nwisdb>COUNTRY.country_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:length value="2"/>
             
<xsd:pattern value="[A-Z]{2}"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="Name" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
             
<Definition>Federal Information Processing Standard (FIPS) 10-4 country name. A string of English text identifying a world country as defined by FIPS 10-4.</Definition>
             
<Nwisdb>COUNTRY.country_nm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="48"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element CountryType/Code
diagram UsgsHydroML_p94.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
pattern [A-Z]{2} 
annotation
documentation
<Definition>Federal Information Processing Standard (FIPS) 10-4 country code. A string of two digits identifying a world country as defined by FIPS 10-4.</Definition>
<Nwisdb>COUNTRY.country_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Federal Information Processing Standard (FIPS) 10-4 country code. A string of two digits identifying a world country as defined by FIPS 10-4.</Definition>
     
<Nwisdb>COUNTRY.country_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="2"/>
     
<xsd:pattern value="[A-Z]{2}"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element CountryType/Name
diagram UsgsHydroML_p95.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 48 
annotation
documentation
<Definition>Federal Information Processing Standard (FIPS) 10-4 country name. A string of English text identifying a world country as defined by FIPS 10-4.</Definition>
<Nwisdb>COUNTRY.country_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Federal Information Processing Standard (FIPS) 10-4 country name. A string of English text identifying a world country as defined by FIPS 10-4.</Definition>
     
<Nwisdb>COUNTRY.country_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="48"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType CountyType
diagram UsgsHydroML_p96.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of AreaType
properties
base AreaType
abstract false
children Code Name
used by
element SiteType/County
annotation
documentation
<Definition>County. A United States county as defined by FIPS 6-4.</Definition>
<Nwisdb>COUNTY</Nwisdb>
source <xsd:complexType name="CountyType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip6-4.htm">
     
<Definition>County. A United States county as defined by FIPS 6-4.</Definition>
     
<Nwisdb>COUNTY</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="AreaType">
     
<xsd:sequence>
       
<xsd:element name="Code">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>COUNTY.county_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:length value="3"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="Name" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>COUNTY.county_nm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="48"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element CountyType/Code
diagram UsgsHydroML_p97.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Nwisdb>COUNTY.county_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>COUNTY.county_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="3"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element CountyType/Name
diagram UsgsHydroML_p98.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 48 
annotation
documentation
<Nwisdb>COUNTY.county_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>COUNTY.county_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="48"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType DataTypeType
diagram UsgsHydroML_p99.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Name Status
used by
element SiteType/DataType
source <xsd:complexType name="DataTypeType" abstract="false">
 
<xsd:sequence>
   
<xsd:element name="Name" type="xsd:token">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITEFILE_##.site_tp_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Status" type="xsd:token"/>
 
</xsd:sequence>
</xsd:complexType>

element DataTypeType/Name
diagram UsgsHydroML_p100.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
annotation
documentation
<Nwisdb>SITEFILE_##.site_tp_cd</Nwisdb>
source <xsd:element name="Name" type="xsd:token">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITEFILE_##.site_tp_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataTypeType/Status
diagram UsgsHydroML_p101.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
source <xsd:element name="Status" type="xsd:token"/>

complexType HydrologicUnitType
diagram UsgsHydroML_p102.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Name Class
used by
element SiteType/HydrologicUnit
annotation
documentation
<Definition>Hydrologic unit. Hydrologic unit. A hydrologic unit for which aggregate water-use data are stored.</Definition>
<Nwisdb>HUC</Nwisdb>
source <xsd:complexType name="HydrologicUnitType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#HUC">
     
<Definition>Hydrologic unit. Hydrologic unit. A hydrologic unit for which aggregate water-use data are stored.</Definition>
     
<Nwisdb>HUC</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>HUC.huc_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="2"/>
         
<xsd:maxLength value="16"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Name">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>HUC.huc_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="64"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Class">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>HUC.huc_class_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element HydrologicUnitType/Code
diagram UsgsHydroML_p103.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 16 
annotation
documentation
<Nwisdb>HUC.huc_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>HUC.huc_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="2"/>
     
<xsd:maxLength value="16"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element HydrologicUnitType/Name
diagram UsgsHydroML_p104.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 64 
annotation
documentation
<Nwisdb>HUC.huc_nm</Nwisdb>
source <xsd:element name="Name">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>HUC.huc_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="64"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element HydrologicUnitType/Class
diagram UsgsHydroML_p105.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Nwisdb>HUC.huc_class_cd</Nwisdb>
source <xsd:element name="Class">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>HUC.huc_class_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType InstrumentType
diagram UsgsHydroML_p106.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Name
used by
element SiteType/Instrument
annotation
documentation
<Definition>Instrument. A measurement instrument installed at a site.</Definition>
source <xsd:complexType name="InstrumentType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Instrument. A measurement instrument installed at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Name">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Instrument name. The name of a measurement instrument installed at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="26"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element InstrumentType/Name
diagram UsgsHydroML_p107.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 26 
annotation
documentation
<Definition>Instrument name. The name of a measurement instrument installed at a site.</Definition>
source <xsd:element name="Name">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Instrument name. The name of a measurement instrument installed at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="26"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType MapType
diagram UsgsHydroML_p108.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Name Scale
used by
element SiteType/Map
annotation
documentation
<Definition>Map. A USGS topographical map.</Definition>
source <xsd:complexType name="MapType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Map. A USGS topographical map.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Name">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Map name. A USGS topographical map name.</Definition>
         
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="20"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Scale" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Map scale. The ratio of a single unit of distance on a map to the equivalent distance on the ground.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element MapType/Name
diagram UsgsHydroML_p109.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 20 
annotation
documentation
<Definition>Map name. A USGS topographical map name.</Definition>
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
source <xsd:element name="Name">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Map name. A USGS topographical map name.</Definition>
     
<Nwisdb>SITEFILE_##.map_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="20"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element MapType/Scale
diagram UsgsHydroML_p110.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Map scale. The ratio of a single unit of distance on a map to the equivalent distance on the ground.</Definition>
source <xsd:element name="Scale" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Map scale. The ratio of a single unit of distance on a map to the equivalent distance on the ground.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType NationalAquiferType
diagram UsgsHydroML_p111.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Name
used by
element SiteType/NationalAquifer
annotation
documentation
<Definition>National aquifer. The primary national aquifer unit from which water is obtained from a ground water site.</Definition>
<Nwisdb>NAT_AQFR</Nwisdb>
source <xsd:complexType name="NationalAquiferType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>National aquifer. The primary national aquifer unit from which water is obtained from a ground water site.</Definition>
     
<Nwisdb>NAT_AQFR</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>NAT_AQFR.nat_aqfr_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="10"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Name">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>NAT_AQFR.nat_aqfr_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="64"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element NationalAquiferType/Code
diagram UsgsHydroML_p112.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 10 
annotation
documentation
<Nwisdb>NAT_AQFR.nat_aqfr_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>NAT_AQFR.nat_aqfr_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="10"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element NationalAquiferType/Name
diagram UsgsHydroML_p113.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 64 
annotation
documentation
<Nwisdb>NAT_AQFR.nat_aqfr_nm</Nwisdb>
source <xsd:element name="Name">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>NAT_AQFR.nat_aqfr_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="64"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType NationalWaterUseType
diagram UsgsHydroML_p114.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Name Description
used by
element SiteType/NationalWaterUse
annotation
documentation
<Definition>National water use category. A nationally designated category of functional water use at a site.</Definition>
source <xsd:complexType name="NationalWaterUseType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>National water use category. A nationally designated category of functional water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>National water use category code. A code which represents the category of functional water use at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="2"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Name" type="xsd:token">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>National water use category name. The name of a nationally designated category of functional water use at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#NAT_WATER_USE_CD">
         
<Definition>National water use category description. The description of a nationally designated category of functional water use at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="512"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element NationalWaterUseType/Code
diagram UsgsHydroML_p115.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>National water use category code. A code which represents the category of functional water use at a site.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>National water use category code. A code which represents the category of functional water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="2"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element NationalWaterUseType/Name
diagram UsgsHydroML_p116.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
annotation
documentation
<Definition>National water use category name. The name of a nationally designated category of functional water use at a site.</Definition>
source <xsd:element name="Name" type="xsd:token">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>National water use category name. The name of a nationally designated category of functional water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element NationalWaterUseType/Description
diagram UsgsHydroML_p117.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 512 
annotation
documentation
<Definition>National water use category description. The description of a nationally designated category of functional water use at a site.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#NAT_WATER_USE_CD">
     
<Definition>National water use category description. The description of a nationally designated category of functional water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="512"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType PLSSAreaType
diagram UsgsHydroML_p118.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of xsd:token
properties
base xsd:token
abstract false
used by
element SiteType/PLSSArea
attributes
Name  Type  Use  Default  Fixed  annotation
quarterQuarterQuarterxsd:tokenoptional      
quarterQuarterxsd:tokenoptional      
quarterxsd:tokenoptional      
sectionxsd:tokenoptional      
townshipxsd:tokenoptional      
rangexsd:tokenoptional      
meridianxsd:tokenoptional      
annotation
documentation
<Definition>Public land survey system (PLSS) area. A method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land.</Definition>
<Nwisdb>SITEFILE_##.land_net_ds</Nwisdb>
source <xsd:complexType name="PLSSAreaType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Public_Lands_Survey_System">
     
<Definition>Public land survey system (PLSS) area. A method used in the United States to survey and identify land parcels, particularly for titles and deeds of rural, wild or undeveloped land.</Definition>
     
<Nwisdb>SITEFILE_##.land_net_ds</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="xsd:token">
     
<xsd:attribute name="quarterQuarterQuarter" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="quarterQuarter" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="quarter" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="section" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="township" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="range" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="meridian" type="xsd:token" use="optional">
       
<xsd:annotation>
         
<xsd:documentation/>
       
</xsd:annotation>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute PLSSAreaType/@quarterQuarterQuarter
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="quarterQuarterQuarter" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@quarterQuarter
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="quarterQuarter" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@quarter
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="quarter" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@section
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="section" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@township
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="township" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@range
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="range" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

attribute PLSSAreaType/@meridian
type xsd:token
properties
isRef 0
use optional
source <xsd:attribute name="meridian" type="xsd:token" use="optional">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:attribute>

simpleType PartialDateType
namespace http://water.usgs.gov/XML/NWIS/5.0
type union of (xsd:date, xsd:gYearMonth, xsd:gYear)
used by
elements SiteType/ConstructionDate AquiferType/Date SiteType/InventoryDate
source <xsd:simpleType name="PartialDateType">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
 
<xsd:union memberTypes="xsd:date xsd:gYearMonth xsd:gYear"/>
</xsd:simpleType>

element PrincipalAdministrativeDivision
diagram UsgsHydroML_p119.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type PrincipalAdministrativeDivisionType
properties
content complex
children Code Name
used by
complexType SiteType
source <xsd:element name="PrincipalAdministrativeDivision" type="PrincipalAdministrativeDivisionType"/>

complexType PrincipalAdministrativeDivisionType
diagram UsgsHydroML_p120.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of AreaType
properties
base AreaType
abstract false
children Code Name
used by
element PrincipalAdministrativeDivision
complexType StateType
annotation
documentation
<Definition>Principal Administrative Division. FIPS 10-4 Principal Administrative Division: " For purposes of this standard, a principal administrative division is defined as an administrative area directly subordinate to the pertinent governing authority. Even though all principal administrative divisions within an entity may not be of equal rank, this Standard considers them as 'principal.' "</Definition>
<Nwisdb>STATE</Nwisdb>
source <xsd:complexType name="PrincipalAdministrativeDivisionType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Principal Administrative Division. FIPS 10-4 Principal Administrative Division: " For purposes of this standard, a principal administrative division is defined as an administrative area directly subordinate to the pertinent governing authority. Even though all principal administrative divisions within an entity may not be of equal rank, this Standard considers them as 'principal.' "</Definition>
     
<Nwisdb>STATE</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="AreaType">
     
<xsd:sequence>
       
<xsd:element name="Code">
         
<xsd:annotation>
           
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
             
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division code. A two digit string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
             
<Nwisdb>STATE.state_cd STATE.state_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:length value="2"/>
             
<xsd:pattern value="[0-9][0-9]"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="Name" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
             
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division name. A string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
             
<Nwisdb>STATE.state_nm STATE.state_nm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="53"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element PrincipalAdministrativeDivisionType/Code
diagram UsgsHydroML_p121.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
pattern [0-9][0-9] 
annotation
documentation
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division code. A two digit string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
<Nwisdb>STATE.state_cd STATE.state_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division code. A two digit string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
     
<Nwisdb>STATE.state_cd STATE.state_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="2"/>
     
<xsd:pattern value="[0-9][0-9]"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element PrincipalAdministrativeDivisionType/Name
diagram UsgsHydroML_p122.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 53 
annotation
documentation
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division name. A string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
<Nwisdb>STATE.state_nm STATE.state_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip10-4.htm">
     
<Definition>Federal Information Processing Standard (FIPS) 10-4 principal administrative division name. A string identifying "... an administrative area directly subordinate to the pertinent governing authority" (usually a country), as defined by FIPS 10-4. For example, a U.S. state or a Canadian province.</Definition>
     
<Nwisdb>STATE.state_nm STATE.state_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="53"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType ReliabilityType
diagram UsgsHydroML_p123.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Description
used by
element SiteType/Reliability
annotation
documentation
<Definition>Data reliability. The reliability of the data available for a site.</Definition>
source <xsd:complexType name="ReliabilityType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Data reliability. The reliability of the data available for a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Data reliability code. A one character code indicating the reliability of the data available for a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Data reliability description. A description of the reliability of the data available for a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="111"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element ReliabilityType/Code
diagram UsgsHydroML_p124.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>Data reliability code. A one character code indicating the reliability of the data available for a site.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Data reliability code. A one character code indicating the reliability of the data available for a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element ReliabilityType/Description
diagram UsgsHydroML_p125.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 111 
annotation
documentation
<Definition>Data reliability description. A description of the reliability of the data available for a site.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Data reliability description. A description of the reliability of the data available for a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="111"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType SiteDataType
diagram UsgsHydroML_p126.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Location UnitValueInventory DailyValueInventory LocationSensor SiteEquipment SiteVisit SiteVisitDescription
used by
element SiteType/SiteData
source <xsd:complexType name="SiteDataType" abstract="false">
 
<xsd:sequence>
   
<xsd:element ref="Location" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:element ref="UnitValueInventory" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:element ref="DailyValueInventory" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:element name="LocationSensor" type="LocationSensor" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:element ref="SiteEquipment" minOccurs="0"/>
   
<xsd:element ref="SiteVisit" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:element ref="SiteVisitDescription" minOccurs="0" maxOccurs="unbounded"/>
 
</xsd:sequence>
</xsd:complexType>

element SiteDataType/LocationSensor
diagram UsgsHydroML_p127.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor" minOccurs="0" maxOccurs="unbounded"/>

complexType SiteContentType
diagram UsgsHydroML_p128.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
used by
element SiteType/SiteContent
source <xsd:complexType name="SiteContentType" abstract="false">
 
<xsd:sequence>
   
<xsd:any minOccurs="0" maxOccurs="unbounded"/>
 
</xsd:sequence>
</xsd:complexType>

element SiteIdentifier
diagram UsgsHydroML_p129.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SiteIdentifierType
properties
content complex
used by
element SlopeDischargeComputation/AuxiliaryStageDataDescriptor
attributes
Name  Type  Use  Default  Fixed  annotation
organizationCodexsd:tokenrequired      
documentation
<Definition>Organization code. </Definition>
source <xsd:element name="SiteIdentifier" type="SiteIdentifierType"/>

complexType SiteIdentifierType
diagram UsgsHydroML_p130.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of xsd:token
properties
base xsd:token
abstract false
used by
elements SiteIdentifier SiteType/SiteIdentifier
attributes
Name  Type  Use  Default  Fixed  annotation
organizationCodexsd:tokenrequired      
documentation
<Definition>Organization code. </Definition>
annotation
documentation
<Definition>Site identifier. A unique, two component string assigned to a site to identify it.</Definition>
source <xsd:complexType name="SiteIdentifierType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site identifier. A unique, two component string assigned to a site to identify it.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="xsd:token">
     
<xsd:attribute name="organizationCode" type="xsd:token" use="required">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Organization code. </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute SiteIdentifierType/@organizationCode
type xsd:token
properties
isRef 0
use required
annotation
documentation
<Definition>Organization code. </Definition>
source <xsd:attribute name="organizationCode" type="xsd:token" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Organization code. </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

complexType SiteTimeZoneType
diagram UsgsHydroML_p131.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children ObservesDST TimeZone
used by
element SiteType/SiteTimeZone
annotation
documentation
<Definition>Site time zone. The time zone a site is located in.</Definition>
source <xsd:complexType name="SiteTimeZoneType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site time zone. The time zone a site is located in.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="ObservesDST" type="xsd:boolean">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Observes Daylight Saving Time flag. Indicates whether observations made at a site recognize time offsets imposed by U.S. Daylight Saving Time, or an analogous offset scheme used in some another part of the world.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="TimeZone" type="TimeZoneType" minOccurs="1" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Time zone. The time zone code of a site location.</Definition>
         
<Nwisdb>TZ</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element SiteTimeZoneType/ObservesDST
diagram UsgsHydroML_p132.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Observes Daylight Saving Time flag. Indicates whether observations made at a site recognize time offsets imposed by U.S. Daylight Saving Time, or an analogous offset scheme used in some another part of the world.</Definition>
source <xsd:element name="ObservesDST" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Observes Daylight Saving Time flag. Indicates whether observations made at a site recognize time offsets imposed by U.S. Daylight Saving Time, or an analogous offset scheme used in some another part of the world.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteTimeZoneType/TimeZone
diagram UsgsHydroML_p133.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type TimeZoneType
properties
isRef 0
content complex
children Code Name Description UTCOffset DSTCode DSTName DSTOffset
annotation
documentation
<Definition>Time zone. The time zone code of a site location.</Definition>
<Nwisdb>TZ</Nwisdb>
source <xsd:element name="TimeZone" type="TimeZoneType" minOccurs="1" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Time zone. The time zone code of a site location.</Definition>
     
<Nwisdb>TZ</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType SiteTypeType
diagram UsgsHydroML_p134.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Primary Name LongName Description
used by
element SiteType/SiteType
annotation
documentation
<Definition>Site type. The type of feature at which a site is installed.</Definition>
<Nwisdb>SITE_TP</Nwisdb>
source <xsd:complexType name="SiteTypeType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/dbms/4.7/cm-dd.html#SITEFILE.site_tp_cd">
     
<Definition>Site type. The type of feature at which a site is installed.</Definition>
     
<Nwisdb>SITE_TP</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITE_TP.site_tp_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="7"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Primary" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation/>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Name" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITE_TP.site_tp_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="10"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="LongName" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITE_TP.site_tp_ln</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="37"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Description" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITE_TP.site_tp_ds</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="838"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element SiteTypeType/Code
diagram UsgsHydroML_p135.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Nwisdb>SITE_TP.site_tp_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITE_TP.site_tp_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="7"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteTypeType/Primary
diagram UsgsHydroML_p136.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
length 
source <xsd:element name="Primary" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteTypeType/Name
diagram UsgsHydroML_p137.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 10 
annotation
documentation
<Nwisdb>SITE_TP.site_tp_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITE_TP.site_tp_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="10"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteTypeType/LongName
diagram UsgsHydroML_p138.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 37 
annotation
documentation
<Nwisdb>SITE_TP.site_tp_ln</Nwisdb>
source <xsd:element name="LongName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITE_TP.site_tp_ln</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="37"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteTypeType/Description
diagram UsgsHydroML_p139.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 838 
annotation
documentation
<Nwisdb>SITE_TP.site_tp_ds</Nwisdb>
source <xsd:element name="Description" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITE_TP.site_tp_ds</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="838"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType SiteUseType
diagram UsgsHydroML_p140.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Description
used by
element SiteType/SiteUse
annotation
documentation
<Definition>Site use. The use of the site or purpose for which the site was constructed (the former always holds precedence over the latter).</Definition>
source <xsd:complexType name="SiteUseType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Site use. The use of the site or purpose for which the site was constructed (the former always holds precedence over the latter).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site use code. A code indicating the use of the site or purpose for which the site was constructed.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Site use description.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="24"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element SiteUseType/Code
diagram UsgsHydroML_p141.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>Site use code. A code indicating the use of the site or purpose for which the site was constructed.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site use code. A code indicating the use of the site or purpose for which the site was constructed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SiteUseType/Description
diagram UsgsHydroML_p142.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 24 
annotation
documentation
<Definition>Site use description.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Site use description.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="24"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType TextType
diagram UsgsHydroML_p143.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Text
used by
element SiteType/Remark
annotation
documentation
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
source <xsd:complexType name="TextType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Text">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:string">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="50"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element TextType/Text
diagram UsgsHydroML_p144.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 50 
annotation
documentation
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
source <xsd:element name="Text">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Text. A string of characters and white space, comprising human readable text.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:string">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="50"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType TopographicSettingType
diagram UsgsHydroML_p145.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Description
used by
element SiteType/TopographicSetting
annotation
documentation
<Definition>Topographic setting. The geomorphic features in the vicinity of the site.</Definition>
source <xsd:complexType name="TopographicSettingType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Topographic setting. The geomorphic features in the vicinity of the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Topographic setting code. A code indicating the geomorphic features in the vicinity of the site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Topographic setting. A description of the geomorphic features in the vicinity of the site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="34"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element TopographicSettingType/Code
diagram UsgsHydroML_p146.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>Topographic setting code. A code indicating the geomorphic features in the vicinity of the site.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Topographic setting code. A code indicating the geomorphic features in the vicinity of the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TopographicSettingType/Description
diagram UsgsHydroML_p147.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 34 
annotation
documentation
<Definition>Topographic setting. A description of the geomorphic features in the vicinity of the site.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Topographic setting. A description of the geomorphic features in the vicinity of the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="34"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element WSC
diagram UsgsHydroML_p148.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type WSCType
properties
content complex
substGrp Organization
children Code Address History Name
source <xsd:element name="WSC" type="WSCType" substitutionGroup="Organization"/>

complexType WSCType
diagram UsgsHydroML_p149.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of OrganizationType
properties
base OrganizationType
abstract false
children Code Address History Name
used by
elements WSC SiteType/WSC
annotation
documentation
<Definition>Water science center (WSC). A USGS office engaged in collecting and analyzing water information. Water science centers were formerly known as "districts".</Definition>
source <xsd:complexType name="WSCType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://water.usgs.gov/district_chief.html">
     
<Definition>Water science center (WSC). A USGS office engaged in collecting and analyzing water information. Water science centers were formerly known as "districts".</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="OrganizationType"/>
 
</xsd:complexContent>
</xsd:complexType>

complexType WaterUseSiteUseType
diagram UsgsHydroML_p150.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Description Code
used by
element SiteType/WaterUseSiteUse
annotation
documentation
<Definition>Water Use site use. The type of water use at a site.</Definition>
source <xsd:complexType name="WaterUseSiteUseType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_7/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Water Use site use. The type of water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Description">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Water Use site description. The description of water use at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:maxLength value="20"/>
         
<xsd:minLength value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Code">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Water Use site use. A code indicating the type of water use at a site.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element WaterUseSiteUseType/Description
diagram UsgsHydroML_p151.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 20 
annotation
documentation
<Definition>Water Use site description. The description of water use at a site.</Definition>
source <xsd:element name="Description">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Water Use site description. The description of water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:maxLength value="20"/>
     
<xsd:minLength value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element WaterUseSiteUseType/Code
diagram UsgsHydroML_p152.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>Water Use site use. A code indicating the type of water use at a site.</Definition>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Water Use site use. A code indicating the type of water use at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element State
diagram UsgsHydroML_p153.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type StateType
properties
content complex
substGrp PrincipalAdministrativeDivision
children Code Name PostalCode
source <xsd:element name="State" type="StateType" substitutionGroup="PrincipalAdministrativeDivision"/>

complexType StateType
diagram UsgsHydroML_p154.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of PrincipalAdministrativeDivisionType
properties
base PrincipalAdministrativeDivisionType
abstract false
children Code Name PostalCode
used by
element State
annotation
documentation
<Definition>State. A United States state as defined by FIPS 5-2.</Definition>
<Nwisdb>STATE</Nwisdb>
source <xsd:complexType name="StateType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip5-2.htm">
     
<Definition>State. A United States state as defined by FIPS 5-2.</Definition>
     
<Nwisdb>STATE</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="PrincipalAdministrativeDivisionType">
     
<xsd:sequence>
       
<xsd:element name="PostalCode">
         
<xsd:annotation>
           
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip5-2.htm">
             
<Definition>State postal code. A two letter string identifying a U.S. state, as defined by the U.S. Postal Service (USPS).</Definition>
             
<Nwisdb>STATE.state_post_cd STATE.state_post_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:length value="2"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element StateType/PostalCode
diagram UsgsHydroML_p155.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Definition>State postal code. A two letter string identifying a U.S. state, as defined by the U.S. Postal Service (USPS).</Definition>
<Nwisdb>STATE.state_post_cd STATE.state_post_cd</Nwisdb>
source <xsd:element name="PostalCode">
 
<xsd:annotation>
   
<xsd:documentation source="http://www.itl.nist.gov/fipspubs/fip5-2.htm">
     
<Definition>State postal code. A two letter string identifying a U.S. state, as defined by the U.S. Postal Service (USPS).</Definition>
     
<Nwisdb>STATE.state_post_cd STATE.state_post_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="2"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

complexType Sensor
diagram UsgsHydroML_p156.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements DriftCheckWaterTemperature/FieldSensor MonitorCheckReading/FieldSensor CrossSectionStationReadingType/FieldSensor FieldEquipment/Sensor DriftCheckConductance/Sensor DriftCheckDissolvedOxygen/Sensor DriftCheckPh/Sensor DriftCheckTurbidity/Sensor DriftCheckWaterTemperature/Sensor MonitorCheckReadingSet/Sensor LocationSensor/Sensor EquipmentSensor/Sensor
annotation
documentation
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
source <xsd:complexType name="Sensor" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element ref="SensorType"/>
   
<xsd:element name="SerialNumber" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The serial number identifing the specific sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SensorName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name identifing the sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="OfficeName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name of the office where the sensor is owned or managed.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="UserName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name of the person that uses and manages the sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was purchased</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was retired from service</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comments about the sensor</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:group ref="HistoryGroup"/>
 
</xsd:sequence>
</xsd:complexType>

element Sensor/SerialNumber
diagram UsgsHydroML_p157.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The serial number identifing the specific sensor.</Definition>
source <xsd:element name="SerialNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The serial number identifing the specific sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/SensorName
diagram UsgsHydroML_p158.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name identifing the sensor.</Definition>
source <xsd:element name="SensorName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name identifing the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/OfficeName
diagram UsgsHydroML_p159.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the office where the sensor is owned or managed.</Definition>
source <xsd:element name="OfficeName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the office where the sensor is owned or managed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/UserName
diagram UsgsHydroML_p160.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the person that uses and manages the sensor.</Definition>
source <xsd:element name="UserName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the person that uses and manages the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/PurchaseDate
diagram UsgsHydroML_p161.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the sensor was purchased</Definition>
source <xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was purchased</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/RetireDate
diagram UsgsHydroML_p162.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the sensor was retired from service</Definition>
source <xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was retired from service</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Sensor/Comment
diagram UsgsHydroML_p163.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the sensor</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the sensor</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GeneralVelocitySensor
diagram UsgsHydroML_p164.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements FieldEquipment MidSectionDischargeMeasurement
annotation
documentation
<Definition>Information about general (non-ADCP and non-mechanical) velocity meter used in hydrologic measurement.</Definition>
source <xsd:element name="GeneralVelocitySensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information about general (non-ADCP and non-mechanical) velocity meter used in hydrologic measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:group ref="SensorGroup"/>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MechanicalVelocitySensor
diagram UsgsHydroML_p165.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CutoffDepthValue EquationSlopeValue EquationInterceptValue EquationBreakpointValue UpperEquationSlopeValue UpperEquationInterceptValue CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime Inspection
used by
elements FieldEquipment MidSectionDischargeMeasurement
annotation
documentation
<Definition>Information about vertical-axis velocity meter used in hydrologic measurement.</Definition>
source <xsd:element name="MechanicalVelocitySensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information about vertical-axis velocity meter used in hydrologic measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:group ref="SensorGroup"/>
     
<xsd:element name="CutoffDepthValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream depth at or below which this meter should not be used.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EquationSlopeValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The current meter rating equation'a slope value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EquationInterceptValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The current meter rating equation's axis intercept value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EquationBreakpointValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The breakpoint between the lower equation and the upper equation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UpperEquationSlopeValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The current meter rating equation's upper equation slope value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UpperEquationInterceptValue" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The current meter rating equation's upper equation axis intercept value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element name="Inspection" type="MechanicalVelocitySensorInspectionType" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MechanicalVelocitySensor/CutoffDepthValue
diagram UsgsHydroML_p166.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream depth at or below which this meter should not be used.</Definition>
source <xsd:element name="CutoffDepthValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream depth at or below which this meter should not be used.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/EquationSlopeValue
diagram UsgsHydroML_p167.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The current meter rating equation'a slope value.</Definition>
source <xsd:element name="EquationSlopeValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The current meter rating equation'a slope value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/EquationInterceptValue
diagram UsgsHydroML_p168.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The current meter rating equation's axis intercept value.</Definition>
source <xsd:element name="EquationInterceptValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The current meter rating equation's axis intercept value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/EquationBreakpointValue
diagram UsgsHydroML_p169.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The breakpoint between the lower equation and the upper equation.</Definition>
source <xsd:element name="EquationBreakpointValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The breakpoint between the lower equation and the upper equation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/UpperEquationSlopeValue
diagram UsgsHydroML_p170.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The current meter rating equation's upper equation slope value.</Definition>
source <xsd:element name="UpperEquationSlopeValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The current meter rating equation's upper equation slope value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/UpperEquationInterceptValue
diagram UsgsHydroML_p171.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The current meter rating equation's upper equation axis intercept value.</Definition>
source <xsd:element name="UpperEquationInterceptValue" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The current meter rating equation's upper equation axis intercept value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensor/Inspection
diagram UsgsHydroML_p172.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type MechanicalVelocitySensorInspectionType
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children InspectionDateTime InspectorName LocationCode SpinTestDurationMeasure PivotChangedIndicator Comment
source <xsd:element name="Inspection" type="MechanicalVelocitySensorInspectionType" minOccurs="0" maxOccurs="unbounded"/>

element AcousticDopplerCurrentProfiler
diagram UsgsHydroML_p173.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment FrequencyCode CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements AdcpDischargeMeasurement FieldEquipment MidSectionDischargeMeasurement
annotation
documentation
<Definition>Information about an Acoustic Doppler Current Profiler (ADCP) meter used for stream discharge measruementsto measure stream velocity.</Definition>
source <xsd:element name="AcousticDopplerCurrentProfiler">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information about an Acoustic Doppler Current Profiler (ADCP) meter used for stream discharge measruementsto measure stream velocity.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:group ref="SensorGroup"/>
     
<xsd:element name="FrequencyCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the frequency setting of the Acoustic Doppler Current Profiler (ADCP).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element AcousticDopplerCurrentProfiler/FrequencyCode
diagram UsgsHydroML_p174.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the frequency setting of the Acoustic Doppler Current Profiler (ADCP).</Definition>
source <xsd:element name="FrequencyCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the frequency setting of the Acoustic Doppler Current Profiler (ADCP).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AcousticDopplerVelocitySensor
diagram UsgsHydroML_p175.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements FieldEquipment MidSectionDischargeMeasurement
annotation
documentation
<Definition>Information about acoustic doppler velocity sensor used in hydrologic measurement.</Definition>
source <xsd:element name="AcousticDopplerVelocitySensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Information about acoustic doppler velocity sensor used in hydrologic measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:group ref="SensorGroup"/>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

complexType EquipmentType
diagram UsgsHydroML_p176.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children EquipmentType SiteEquipmentIndicator SerialNumber PurchaseDate RetireDate Comment EquipmentSensor CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements SiteEquipment/Equipment FieldEquipment/Equipment MonitorInspection/Equipment
annotation
documentation
<Definition>Electronic equipment used to monitor a series of sensors to collect hydrologic data</Definition>
source <xsd:complexType name="EquipmentType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Electronic equipment used to monitor a series of sensors to collect hydrologic data</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element ref="EquipmentType"/>
   
<xsd:element name="SiteEquipmentIndicator" type="xsd:boolean" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SerialNumber" type="EquipmentSerialNumber">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the monitor was purchased</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the monitor was retired from service.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comments about the equipment.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="EquipmentSensor" type="EquipmentSensor" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:group ref="HistoryGroup"/>
 
</xsd:sequence>
</xsd:complexType>

element EquipmentType/SiteEquipmentIndicator
diagram UsgsHydroML_p177.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
source <xsd:element name="SiteEquipmentIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this equipment installed at a site (true or false)?.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/SerialNumber
diagram UsgsHydroML_p178.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentSerialNumber
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 50 
annotation
documentation
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
source <xsd:element name="SerialNumber" type="EquipmentSerialNumber">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The serial number of equipment as assigned by the manufacturer.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/PurchaseDate
diagram UsgsHydroML_p179.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the monitor was purchased</Definition>
source <xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the monitor was purchased</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/RetireDate
diagram UsgsHydroML_p180.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the monitor was retired from service.</Definition>
source <xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the monitor was retired from service.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/Comment
diagram UsgsHydroML_p181.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the equipment.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the equipment.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/EquipmentSensor
diagram UsgsHydroML_p182.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentSensor
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children StartDate EndDate Sensor
source <xsd:element name="EquipmentSensor" type="EquipmentSensor" minOccurs="0" maxOccurs="unbounded"/>

element MonitorInspection
diagram UsgsHydroML_p183.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Equipment Location InspectionDateTime Inspector StreamStageMeasure StageConditionCode ControlConditionCode BatteryChangedIndicator BatteryVoltageMeasure SensorsCleanedIndicator Comment FoulingComment DriftCheckConductance DriftCheckDissolvedOxygen DriftCheckPh DriftCheckTurbidity DriftCheckWaterTemperature MonitorCheckReadingSet
used by
elements EquipmentActivities SiteVisit
annotation
documentation
<Definition>The information about the inspection of a contineous water quality or other data moniter, during a site visit.</Definition>
source <xsd:element name="MonitorInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The information about the inspection of a contineous water quality or other data moniter, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Equipment" type="EquipmentType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The continuous water quality or other data monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="Location">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The location at a site where the sensor is installed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InspectionDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the continuous data monitor inspection was performed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Inspector" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name of the person inspecting the continuous data monitor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream stage value at the time of the continuous data monitor inspection. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StageConditionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating the condition of the stage at the time of the continuous data monitor inspection.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ControlConditionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying a stream flow control condition during the continuous data monitor inspection.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BatteryChangedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the monitor battery changed?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BatteryVoltageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The battery voltage of the monitor battery, in volts.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorsCleanedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were the monitor sensors cleaned?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding the monitor inspection</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FoulingComment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding the fouling of the monitor's sensors</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DriftCheckConductance" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DriftCheckDissolvedOxygen" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DriftCheckPh" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DriftCheckTurbidity" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DriftCheckWaterTemperature" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="MonitorCheckReadingSet" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MonitorInspection/Equipment
diagram UsgsHydroML_p184.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentType
properties
isRef 0
content complex
children EquipmentType SiteEquipmentIndicator SerialNumber PurchaseDate RetireDate Comment EquipmentSensor CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The continuous water quality or other data monitor being inspected.</Definition>
source <xsd:element name="Equipment" type="EquipmentType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The continuous water quality or other data monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/InspectionDateTime
diagram UsgsHydroML_p185.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the continuous data monitor inspection was performed.</Definition>
source <xsd:element name="InspectionDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the continuous data monitor inspection was performed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/Inspector
diagram UsgsHydroML_p186.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the person inspecting the continuous data monitor.</Definition>
source <xsd:element name="Inspector" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the person inspecting the continuous data monitor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/StreamStageMeasure
diagram UsgsHydroML_p187.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream stage value at the time of the continuous data monitor inspection. The default units are feet.</Definition>
source <xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream stage value at the time of the continuous data monitor inspection. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/StageConditionCode
diagram UsgsHydroML_p188.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating the condition of the stage at the time of the continuous data monitor inspection.</Definition>
source <xsd:element name="StageConditionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating the condition of the stage at the time of the continuous data monitor inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/ControlConditionCode
diagram UsgsHydroML_p189.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying a stream flow control condition during the continuous data monitor inspection.</Definition>
source <xsd:element name="ControlConditionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying a stream flow control condition during the continuous data monitor inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/BatteryChangedIndicator
diagram UsgsHydroML_p190.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was the monitor battery changed?</Definition>
source <xsd:element name="BatteryChangedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the monitor battery changed?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/BatteryVoltageMeasure
diagram UsgsHydroML_p191.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The battery voltage of the monitor battery, in volts.</Definition>
source <xsd:element name="BatteryVoltageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The battery voltage of the monitor battery, in volts.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/SensorsCleanedIndicator
diagram UsgsHydroML_p192.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were the monitor sensors cleaned?</Definition>
source <xsd:element name="SensorsCleanedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were the monitor sensors cleaned?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/Comment
diagram UsgsHydroML_p193.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding the monitor inspection</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding the monitor inspection</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorInspection/FoulingComment
diagram UsgsHydroML_p194.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding the fouling of the monitor's sensors</Definition>
source <xsd:element name="FoulingComment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding the fouling of the monitor's sensors</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

simpleType DisplayType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
attribute IEEE754FloatValueType/@display
facets
Kind Value annotation 
enumeration rounded 
enumeration input 
annotation
documentation
<Definition>The display category.</Definition>
source <xsd:simpleType name="DisplayType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The display category.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:restriction base="xsd:string">
   
<xsd:enumeration value="rounded"/>
   
<xsd:enumeration value="input"/>
 
</xsd:restriction>
</xsd:simpleType>

element DisplayDecimal
diagram UsgsHydroML_p195.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DisplayDecimalType
properties
content simple
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
source <xsd:element name="DisplayDecimal" type="DisplayDecimalType"/>

simpleType DisplayDecimalType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
element DisplayDecimal
complexType IEEE754FloatValueType
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
source <xsd:simpleType name="DisplayDecimalType">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
 
<xsd:restriction base="xsd:string">
   
<xsd:pattern value="-?[0-9]*\.?[0-9]+"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType HexValueType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
attribute IEEE754FloatValueType/@hexValue
facets
Kind Value annotation 
minLength 
maxLength 
pattern [0-9A-F]+ 
source <xsd:simpleType name="HexValueType">
 
<xsd:restriction base="xsd:string">
   
<xsd:minLength value="8"/>
   
<xsd:maxLength value="8"/>
   
<xsd:pattern value="[0-9A-F]+"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType PrecisionType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:integer
properties
base xsd:integer
used by
attributes IEEE754FloatValueType/@inputPrecision IEEE754FloatValueType/@roundedPrecision
facets
Kind Value annotation 
minInclusive 
maxInclusive 
source <xsd:simpleType name="PrecisionType">
 
<xsd:restriction base="xsd:integer">
   
<xsd:minInclusive value="0"/>
   
<xsd:maxInclusive value="9"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType EquipmentManufacturerName
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
element Equipment/ManufacturerName
facets
Kind Value annotation 
maxLength 100 
source <xsd:simpleType name="EquipmentManufacturerName">
 
<xsd:restriction base="xsd:string">
   
<xsd:maxLength value="100"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType EquipmentModelNumber
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
element Equipment/ModelNumber
facets
Kind Value annotation 
maxLength 50 
source <xsd:simpleType name="EquipmentModelNumber">
 
<xsd:restriction base="xsd:string">
   
<xsd:maxLength value="50"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType EquipmentSerialNumber
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
elements EquipmentType/SerialNumber Equipment/SerialNumber
facets
Kind Value annotation 
maxLength 50 
source <xsd:simpleType name="EquipmentSerialNumber">
 
<xsd:restriction base="xsd:string">
   
<xsd:maxLength value="50"/>
 
</xsd:restriction>
</xsd:simpleType>

complexType ElevationType
diagram UsgsHydroML_p196.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Elevation Method Datum Accuracy
used by
element AbsoluteLocationType/Elevation
annotation
documentation
<Definition>Altitude. The elevation of an object from a known level or datum.</Definition>
source <xsd:complexType name="ElevationType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Altitude. The elevation of an object from a known level or datum.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Elevation" type="IEEE754FloatValueType" minOccurs="1" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value.</Definition>
         
<Nwisdb>SITEFILE_##.alt_va</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Method">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITEFILE_##.alt_meth_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:length value="1"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Datum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>SITEFILE_##.alt_datum_va</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="10"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="Accuracy" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The accuracy of the elevation in terms of the possible error in feet. An accuracy of +/- 0.1 foot would be entered as ".1".</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element ElevationType/Elevation
diagram UsgsHydroML_p197.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value.</Definition>
<Nwisdb>SITEFILE_##.alt_va</Nwisdb>
source <xsd:element name="Elevation" type="IEEE754FloatValueType" minOccurs="1" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value.</Definition>
     
<Nwisdb>SITEFILE_##.alt_va</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ElevationType/Method
diagram UsgsHydroML_p198.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
length 
annotation
documentation
<Nwisdb>SITEFILE_##.alt_meth_cd</Nwisdb>
source <xsd:element name="Method">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITEFILE_##.alt_meth_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:length value="1"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element ElevationType/Datum
diagram UsgsHydroML_p199.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 10 
annotation
documentation
<Nwisdb>SITEFILE_##.alt_datum_va</Nwisdb>
source <xsd:element name="Datum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>SITEFILE_##.alt_datum_va</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="10"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element ElevationType/Accuracy
diagram UsgsHydroML_p200.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The accuracy of the elevation in terms of the possible error in feet. An accuracy of +/- 0.1 foot would be entered as ".1".</Definition>
source <xsd:element name="Accuracy" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The accuracy of the elevation in terms of the possible error in feet. An accuracy of +/- 0.1 foot would be entered as ".1".</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType LocationType
diagram UsgsHydroML_p201.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract true
used by
complexType AbsoluteLocationType
source <xsd:complexType name="LocationType" abstract="true">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Location_%28geography%29"/>
 
</xsd:annotation>
</xsd:complexType>

complexType StandardizedCoordinateType
diagram UsgsHydroML_p202.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children LatitudeDecimalDegrees LongitudeDecimalDegrees Latitude Longitude
used by
element AbsoluteLocationType/Coordinate
annotation
documentation
<Definition>Coordinate. The latitude and longitude components of an absolute location.</Definition>
source <xsd:complexType name="StandardizedCoordinateType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Coordinate. The latitude and longitude components of an absolute location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:choice>
   
<xsd:sequence>
     
<xsd:element name="LatitudeDecimalDegrees" type="IEEE754FloatValueType"/>
     
<xsd:element name="LongitudeDecimalDegrees" type="IEEE754FloatValueType"/>
   
</xsd:sequence>
   
<xsd:sequence>
     
<xsd:element name="Latitude" type="SexagesimalLatitudeType">
       
<xsd:annotation>
         
<xsd:documentation source="http://en.wikipedia.org/wiki/Latitude">
           
<Nwisdb>SITEFILE_##.lat_va/SITEFILE_##.dec_lat_va</Nwisdb>
         
</xsd:documentation>
       
</xsd:annotation>
       
<!--
<xsd:simpleType>
<xsd:restriction base="xsd:token">
<xsd:minLength value="13"/>
<xsd:maxLength value="16"/>
</xsd:restriction>
</xsd:simpleType>
--
>
     
</xsd:element>
     
<xsd:element name="Longitude" type="SexagesimalLongitudeType">
       
<xsd:annotation>
         
<xsd:documentation source="http://en.wikipedia.org/wiki/Longitude">
           
<Definition>Longitude. A sexagesimal longitude value.</Definition>
           
<Nwisdb>SITEFILE_##.long_va/SITEFILE_##.dec_long_va</Nwisdb>
         
</xsd:documentation>
       
</xsd:annotation>
       
<!--
<xsd:simpleType>
<xsd:restriction base="xsd:token">
<xsd:minLength value="13"/>
<xsd:maxLength value="16"/>
</xsd:restriction>
</xsd:simpleType>
--
>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:choice>
</xsd:complexType>

element StandardizedCoordinateType/LatitudeDecimalDegrees
diagram UsgsHydroML_p203.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="LatitudeDecimalDegrees" type="IEEE754FloatValueType"/>

element StandardizedCoordinateType/LongitudeDecimalDegrees
diagram UsgsHydroML_p204.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="LongitudeDecimalDegrees" type="IEEE754FloatValueType"/>

element StandardizedCoordinateType/Latitude
diagram UsgsHydroML_p205.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SexagesimalLatitudeType
properties
isRef 0
content complex
children Degrees Minutes Seconds
annotation
documentation
<Nwisdb>SITEFILE_##.lat_va/SITEFILE_##.dec_lat_va</Nwisdb>
source <xsd:element name="Latitude" type="SexagesimalLatitudeType">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Latitude">
     
<Nwisdb>SITEFILE_##.lat_va/SITEFILE_##.dec_lat_va</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<!--
<xsd:simpleType>
<xsd:restriction base="xsd:token">
<xsd:minLength value="13"/>
<xsd:maxLength value="16"/>
</xsd:restriction>
</xsd:simpleType>
--
>
</xsd:element>

element StandardizedCoordinateType/Longitude
diagram UsgsHydroML_p206.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type SexagesimalLongitudeType
properties
isRef 0
content complex
children Degrees Minutes Seconds
annotation
documentation
<Definition>Longitude. A sexagesimal longitude value.</Definition>
<Nwisdb>SITEFILE_##.long_va/SITEFILE_##.dec_long_va</Nwisdb>
source <xsd:element name="Longitude" type="SexagesimalLongitudeType">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Longitude">
     
<Definition>Longitude. A sexagesimal longitude value.</Definition>
     
<Nwisdb>SITEFILE_##.long_va/SITEFILE_##.dec_long_va</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<!--
<xsd:simpleType>
<xsd:restriction base="xsd:token">
<xsd:minLength value="13"/>
<xsd:maxLength value="16"/>
</xsd:restriction>
</xsd:simpleType>
--
>
</xsd:element>

complexType AreaType
diagram UsgsHydroML_p207.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract true
used by
complexTypes CountryType CountyType PrincipalAdministrativeDivisionType TimeZoneType
annotation
documentation
<Definition>Area.</Definition>
source <xsd:complexType name="AreaType" abstract="true">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Area.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:complexType>

element Location
diagram UsgsHydroML_p208.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SequenceNumber LocationName DescriptionText CrossSectionCode CrossSectionMeasure ElevationCode ElevationMeasure CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime DataDescriptor
used by
elements EnvironmentalMeasurement MonitorInspection
complexTypes LocationSensor SiteDataType
annotation
documentation
<Definition>The geographic point within a site where a measurement or activity takes place.</Definition>
source <xsd:element name="Location">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The geographic point within a site where a measurement or activity takes place.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The location sequence number, that identifies the location within the site.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LocationName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name that describes the location within the site.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DescriptionText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A textual description of the location.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CrossSectionCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying type of cross-section used to identify the location.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CrossSectionMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance into the cross-section identifying the position of the location within the cross-section. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ElevationCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying type of elevation used to identify the location.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ElevationMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance of elevation identifying the position of the location within the cross-section. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="DataDescriptor" minOccurs="0" maxOccurs="unbounded">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A Data Descriptor residing at this location.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Location/SequenceNumber
diagram UsgsHydroML_p209.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The location sequence number, that identifies the location within the site.</Definition>
source <xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The location sequence number, that identifies the location within the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/LocationName
diagram UsgsHydroML_p210.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name that describes the location within the site.</Definition>
source <xsd:element name="LocationName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name that describes the location within the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/DescriptionText
diagram UsgsHydroML_p211.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>A textual description of the location.</Definition>
source <xsd:element name="DescriptionText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A textual description of the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/CrossSectionCode
diagram UsgsHydroML_p212.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying type of cross-section used to identify the location.</Definition>
source <xsd:element name="CrossSectionCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying type of cross-section used to identify the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/CrossSectionMeasure
diagram UsgsHydroML_p213.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The distance into the cross-section identifying the position of the location within the cross-section. The default units are feet.</Definition>
source <xsd:element name="CrossSectionMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance into the cross-section identifying the position of the location within the cross-section. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/ElevationCode
diagram UsgsHydroML_p214.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying type of elevation used to identify the location.</Definition>
source <xsd:element name="ElevationCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying type of elevation used to identify the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Location/ElevationMeasure
diagram UsgsHydroML_p215.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The distance of elevation identifying the position of the location within the cross-section. The default units are feet.</Definition>
source <xsd:element name="ElevationMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance of elevation identifying the position of the location within the cross-section. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueInventory
diagram UsgsHydroML_p216.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DataDescriptorNumber UnitValuesCode TransportCode BeginDate EndDate UnitValueNumber
used by
complexType SiteDataType
annotation
documentation
<Definition>This is a summary of unit values that exist for a site and data descriptor.  This summary shows the Data Descriptor number, the unit value data type, the transport code, the begining date of record, the ending date of record, and the number of unit values.</Definition>
source <xsd:element name="UnitValueInventory">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>This is a summary of unit values that exist for a site and data descriptor.  This summary shows the Data Descriptor number, the unit value data type, the transport code, the begining date of record, the ending date of record, and the number of unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="DataDescriptorNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor sequence number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UnitValuesCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TransportCode" type="UnitValuesTransportCode" minOccurs="0"/>
     
<xsd:element name="BeginDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the first unit value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the last unit value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UnitValueNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of unit values in the record.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element UnitValueInventory/DataDescriptorNumber
diagram UsgsHydroML_p217.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The Data descriptor sequence number.</Definition>
source <xsd:element name="DataDescriptorNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor sequence number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueInventory/UnitValuesCode
diagram UsgsHydroML_p218.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
source <xsd:element name="UnitValuesCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueInventory/TransportCode
diagram UsgsHydroML_p219.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type UnitValuesTransportCode
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
source <xsd:element name="TransportCode" type="UnitValuesTransportCode" minOccurs="0"/>

element UnitValueInventory/BeginDate
diagram UsgsHydroML_p220.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date of the first unit value.</Definition>
source <xsd:element name="BeginDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the first unit value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueInventory/EndDate
diagram UsgsHydroML_p221.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date of the last unit value.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the last unit value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueInventory/UnitValueNumber
diagram UsgsHydroML_p222.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of unit values in the record.</Definition>
source <xsd:element name="UnitValueNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of unit values in the record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueInventory
diagram UsgsHydroML_p223.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DataDescriptorNumber StatisticCode BeginDate EndDate MinimumValue MaximumValue
used by
complexType SiteDataType
annotation
documentation
<Definition>An individual daily value inventory record.</Definition>
source <xsd:element name="DailyValueInventory">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An individual daily value inventory record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="DataDescriptorNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor sequence number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="StatisticCode"/>
     
<xsd:element name="BeginDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The first date of all the daily values in the inventory.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The last date of all the daily values in the inventory.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumValue" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum value of all of the daily values in the inventory.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumValue" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum value of all of the daily values in the inventory.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DailyValueInventory/DataDescriptorNumber
diagram UsgsHydroML_p224.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The Data descriptor sequence number.</Definition>
source <xsd:element name="DataDescriptorNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor sequence number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueInventory/BeginDate
diagram UsgsHydroML_p225.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The first date of all the daily values in the inventory.</Definition>
source <xsd:element name="BeginDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The first date of all the daily values in the inventory.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueInventory/EndDate
diagram UsgsHydroML_p226.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The last date of all the daily values in the inventory.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The last date of all the daily values in the inventory.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueInventory/MinimumValue
diagram UsgsHydroML_p227.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
nillable true
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum value of all of the daily values in the inventory.</Definition>
source <xsd:element name="MinimumValue" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum value of all of the daily values in the inventory.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueInventory/MaximumValue
diagram UsgsHydroML_p228.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
nillable true
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum value of all of the daily values in the inventory.</Definition>
source <xsd:element name="MaximumValue" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum value of all of the daily values in the inventory.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType LocationSensor
diagram UsgsHydroML_p229.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements SensorInspection/LocationSensor BubbleGageInspection/LocationSensor CrestStageGageInspection/LocationSensor WireWeightGageInspection/LocationSensor MaximumMinimumGageInspection/LocationSensor SiteDataType/LocationSensor
annotation
documentation
<Definition>A specific sensor installed at a specific location at a site.</Definition>
source <xsd:complexType name="LocationSensor" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A specific sensor installed at a specific location at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element ref="Location">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The location at a site where the sensor is installed.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Sensor" type="Sensor">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The type of sensor installed at the location.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="StartDateTime" type="DateTimeWithDatum" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the sensor was installed at the location.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the sensor was removed from the location.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PrimarySensorIndicator" type="xsd:boolean" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Is this sensor a primary reference (non-recording) sensor (true or false)?</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PrimaryRecorderIndicator" type="xsd:boolean" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Is this sensor being recorded on the primary (preferred Input) recorder (true or false)?</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="StillingWellIndicator" type="xsd:boolean" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Does this sensor measure the water level within a stilling well (true or false)</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element ref="GageMeasurementPoint" minOccurs="0" maxOccurs="unbounded"/>
   
<xsd:group ref="HistoryGroup"/>
 
</xsd:sequence>
</xsd:complexType>

element LocationSensor/Sensor
diagram UsgsHydroML_p230.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The type of sensor installed at the location.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The type of sensor installed at the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LocationSensor/StartDateTime
diagram UsgsHydroML_p231.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the sensor was installed at the location.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the sensor was installed at the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LocationSensor/EndDateTime
diagram UsgsHydroML_p232.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the sensor was removed from the location.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the sensor was removed from the location.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LocationSensor/PrimarySensorIndicator
diagram UsgsHydroML_p233.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this sensor a primary reference (non-recording) sensor (true or false)?</Definition>
source <xsd:element name="PrimarySensorIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this sensor a primary reference (non-recording) sensor (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LocationSensor/PrimaryRecorderIndicator
diagram UsgsHydroML_p234.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this sensor being recorded on the primary (preferred Input) recorder (true or false)?</Definition>
source <xsd:element name="PrimaryRecorderIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this sensor being recorded on the primary (preferred Input) recorder (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LocationSensor/StillingWellIndicator
diagram UsgsHydroML_p235.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Does this sensor measure the water level within a stilling well (true or false)</Definition>
source <xsd:element name="StillingWellIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Does this sensor measure the water level within a stilling well (true or false)</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteEquipment
diagram UsgsHydroML_p236.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime Equipment
used by
complexType SiteDataType
annotation
documentation
<Definition>Equipment (monitors, DCPs, etc) installed at a site.</Definition>
source <xsd:element name="SiteEquipment">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Equipment (monitors, DCPs, etc) installed at a site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting (full) date and time that this equipment is installed at the site.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending (full) data and time that this equipment is installed at the site.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Equipment" type="EquipmentType" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SiteEquipment/StartDateTime
diagram UsgsHydroML_p237.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting (full) date and time that this equipment is installed at the site.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting (full) date and time that this equipment is installed at the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteEquipment/EndDateTime
diagram UsgsHydroML_p238.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending (full) data and time that this equipment is installed at the site.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending (full) data and time that this equipment is installed at the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteEquipment/Equipment
diagram UsgsHydroML_p239.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type EquipmentType
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children EquipmentType SiteEquipmentIndicator SerialNumber PurchaseDate RetireDate Comment EquipmentSensor CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="Equipment" type="EquipmentType" minOccurs="0" maxOccurs="unbounded"/>

element SiteVisit
diagram UsgsHydroML_p240.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime PartyText CollectionAgencyCode WeatherDescription RecorderRecordRemovedIndicator InstrumentBatteryVoltageMeasure WaterQualitySampleIndicator SedimentSampleIndicator BiologicalSampleIndicator OtherSampleIndicator LevelsRunIndicator GwWaterLevelsIndicator SafetyInspectionPerformedIndicator Comment DischargeMeasurementStatus EnvironmentalMeasurementsStatus StreamFlowControlInspectionStatus SensorInspectionStatus StreamZeroFlowInspectionStatus HighWaterMarkObservationStatus StillingWellInspectionStatus MiscSiteVisitInfoStatus DataAgingCode CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime DischargeMeasurement EnvironmentalMeasurementList StreamFlowControlInspection StillingWellInspection StreamZeroFlowInspection HighWaterMarkObservation SensorInspection MonitorInspection CrossSectionSurvey
used by
complexType SiteDataType
annotation
documentation
<Definition>A visit to a hydrologic site where many measurements, maintenance, and observation activities occur.</Definition>
source <xsd:element name="SiteVisit">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A visit to a hydrologic site where many measurements, maintenance, and observation activities occur.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending (full or partial) data and time of the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PartyText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The initials of the person or persons conducting the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CollectionAgencyCode" type="xsd:token" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The agency performing the site visit (defaults to "USGS").</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WeatherDescription" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A textual description of the weather during the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RecorderRecordRemovedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was a time-series recorder record removed during this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InstrumentBatteryVoltageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The voltage of the instrumentation battery.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterQualitySampleIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were water quality samples taken for this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SedimentSampleIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were sediment samples taken for this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BiologicalSampleIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were biological samples taken for this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="OtherSampleIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were other samples taken for this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LevelsRunIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="GwWaterLevelsIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were levels run to verify ground water well gage measurement points and benchmarks  (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SafetyInspectionPerformedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was a safety inspection performed at the site (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasurementStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EnvironmentalMeasurementsStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamFlowControlInspectionStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorInspectionStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamZeroFlowInspectionStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="HighWaterMarkObservationStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StillingWellInspectionStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MiscSiteVisitInfoStatus" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition> </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="DischargeMeasurement" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="EnvironmentalMeasurementList" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="StreamFlowControlInspection" minOccurs="0"/>
     
<xsd:element ref="StillingWellInspection" minOccurs="0"/>
     
<xsd:element ref="StreamZeroFlowInspection" minOccurs="0"/>
     
<xsd:element ref="HighWaterMarkObservation" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="SensorInspection" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="MonitorInspection" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="CrossSectionSurvey" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SiteVisit/StartDateTime
diagram UsgsHydroML_p241.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/EndDateTime
diagram UsgsHydroML_p242.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending (full or partial) data and time of the site visit.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending (full or partial) data and time of the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/PartyText
diagram UsgsHydroML_p243.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The initials of the person or persons conducting the site visit.</Definition>
source <xsd:element name="PartyText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The initials of the person or persons conducting the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/CollectionAgencyCode
diagram UsgsHydroML_p244.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The agency performing the site visit (defaults to "USGS").</Definition>
source <xsd:element name="CollectionAgencyCode" type="xsd:token" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The agency performing the site visit (defaults to "USGS").</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/WeatherDescription
diagram UsgsHydroML_p245.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>A textual description of the weather during the site visit.</Definition>
source <xsd:element name="WeatherDescription" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A textual description of the weather during the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/RecorderRecordRemovedIndicator
diagram UsgsHydroML_p246.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was a time-series recorder record removed during this site visit (true or false)?</Definition>
source <xsd:element name="RecorderRecordRemovedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was a time-series recorder record removed during this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/InstrumentBatteryVoltageMeasure
diagram UsgsHydroML_p247.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The voltage of the instrumentation battery.</Definition>
source <xsd:element name="InstrumentBatteryVoltageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The voltage of the instrumentation battery.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/WaterQualitySampleIndicator
diagram UsgsHydroML_p248.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were water quality samples taken for this site visit (true or false)?</Definition>
source <xsd:element name="WaterQualitySampleIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were water quality samples taken for this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/SedimentSampleIndicator
diagram UsgsHydroML_p249.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were sediment samples taken for this site visit (true or false)?</Definition>
source <xsd:element name="SedimentSampleIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were sediment samples taken for this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/BiologicalSampleIndicator
diagram UsgsHydroML_p250.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were biological samples taken for this site visit (true or false)?</Definition>
source <xsd:element name="BiologicalSampleIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were biological samples taken for this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/OtherSampleIndicator
diagram UsgsHydroML_p251.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were other samples taken for this site visit (true or false)?</Definition>
source <xsd:element name="OtherSampleIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were other samples taken for this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/LevelsRunIndicator
diagram UsgsHydroML_p252.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
source <xsd:element name="LevelsRunIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/GwWaterLevelsIndicator
diagram UsgsHydroML_p253.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were levels run to verify ground water well gage measurement points and benchmarks  (true or false)?</Definition>
source <xsd:element name="GwWaterLevelsIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were levels run to verify ground water well gage measurement points and benchmarks  (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/SafetyInspectionPerformedIndicator
diagram UsgsHydroML_p254.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was a safety inspection performed at the site (true or false)?</Definition>
source <xsd:element name="SafetyInspectionPerformedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was a safety inspection performed at the site (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/Comment
diagram UsgsHydroML_p255.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the site visit.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/DischargeMeasurementStatus
diagram UsgsHydroML_p256.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="DischargeMeasurementStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/EnvironmentalMeasurementsStatus
diagram UsgsHydroML_p257.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="EnvironmentalMeasurementsStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/StreamFlowControlInspectionStatus
diagram UsgsHydroML_p258.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="StreamFlowControlInspectionStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/SensorInspectionStatus
diagram UsgsHydroML_p259.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="SensorInspectionStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/StreamZeroFlowInspectionStatus
diagram UsgsHydroML_p260.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="StreamZeroFlowInspectionStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/HighWaterMarkObservationStatus
diagram UsgsHydroML_p261.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="HighWaterMarkObservationStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/StillingWellInspectionStatus
diagram UsgsHydroML_p262.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="StillingWellInspectionStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisit/MiscSiteVisitInfoStatus
diagram UsgsHydroML_p263.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition> </Definition>
source <xsd:element name="MiscSiteVisitInfoStatus" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition> </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription
diagram UsgsHydroML_p264.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime DataAgingCode DischargeMeasurementDescription CrestStageGageInspectionCount QwMonitorInspectionCount GroundWaterLevelsIndicator LevelsRunIndicator XsecSurveyCount
used by
complexType SiteDataType
annotation
documentation
<Definition>A small descriptive set of elements describing a site visit that is used for summary information.</Definition>
source <xsd:element name="SiteVisitDescription">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A small descriptive set of elements describing a site visit that is used for summary information.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element ref="DischargeMeasurementDescription" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element name="CrestStageGageInspectionCount" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of crest-stage gage inspections.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="QwMonitorInspectionCount" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of water quality monitor inspections for the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="GroundWaterLevelsIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Are there ground water levels in the site visit?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LevelsRunIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="XsecSurveyCount" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of water quality monitor cross-section surveys for the site visit.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SiteVisitDescription/StartDateTime
diagram UsgsHydroML_p265.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting (full or partial) date and time of the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription/CrestStageGageInspectionCount
diagram UsgsHydroML_p266.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of crest-stage gage inspections.</Definition>
source <xsd:element name="CrestStageGageInspectionCount" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of crest-stage gage inspections.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription/QwMonitorInspectionCount
diagram UsgsHydroML_p267.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of water quality monitor inspections for the site visit.</Definition>
source <xsd:element name="QwMonitorInspectionCount" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of water quality monitor inspections for the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription/GroundWaterLevelsIndicator
diagram UsgsHydroML_p268.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Are there ground water levels in the site visit?</Definition>
source <xsd:element name="GroundWaterLevelsIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Are there ground water levels in the site visit?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription/LevelsRunIndicator
diagram UsgsHydroML_p269.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
source <xsd:element name="LevelsRunIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Were levels run to verify gage measurement points and benchmarks  (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SiteVisitDescription/XsecSurveyCount
diagram UsgsHydroML_p270.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of water quality monitor cross-section surveys for the site visit.</Definition>
source <xsd:element name="XsecSurveyCount" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of water quality monitor cross-section surveys for the site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType TimeZoneType
diagram UsgsHydroML_p271.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of AreaType
properties
base AreaType
abstract false
children Code Name Description UTCOffset DSTCode DSTName DSTOffset
used by
element SiteTimeZoneType/TimeZone
annotation
documentation
<Definition>Time zone. The time zone code of a site location.</Definition>
<Nwisdb>TZ</Nwisdb>
source <xsd:complexType name="TimeZoneType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://wwwnwis.er.usgs.gov/nwisdocs4_6/gw/gwcoding_Sect2-1.pdf">
     
<Definition>Time zone. The time zone code of a site location.</Definition>
     
<Nwisdb>TZ</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexContent>
   
<xsd:extension base="AreaType">
     
<xsd:sequence>
       
<xsd:element name="Code">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="6"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="Name" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_nm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="32"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="Description" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_ds</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="255"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="UTCOffset" type="xsd:duration" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_utc_offset_tm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
       
<xsd:element name="DSTCode" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_dst_cd</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="6"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="DSTName" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Nwisdb>TZ.tz_dst_nm</Nwisdb>
           
</xsd:documentation>
         
</xsd:annotation>
         
<xsd:simpleType>
           
<xsd:restriction base="xsd:token">
             
<xsd:minLength value="1"/>
             
<xsd:maxLength value="64"/>
           
</xsd:restriction>
         
</xsd:simpleType>
       
</xsd:element>
       
<xsd:element name="DSTOffset" type="xsd:duration" minOccurs="0">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>Daylight Saving Time offset time. The number of hours offset from UTC time when Daylight Saving Time is in effect, in ISO format.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:element>
     
</xsd:sequence>
   
</xsd:extension>
 
</xsd:complexContent>
</xsd:complexType>

element TimeZoneType/Code
diagram UsgsHydroML_p272.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Nwisdb>TZ.tz_cd</Nwisdb>
source <xsd:element name="Code">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="6"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TimeZoneType/Name
diagram UsgsHydroML_p273.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 32 
annotation
documentation
<Nwisdb>TZ.tz_nm</Nwisdb>
source <xsd:element name="Name" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="32"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TimeZoneType/Description
diagram UsgsHydroML_p274.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 255 
annotation
documentation
<Nwisdb>TZ.tz_ds</Nwisdb>
source <xsd:element name="Description" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_ds</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="255"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TimeZoneType/UTCOffset
diagram UsgsHydroML_p275.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:duration
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>TZ.tz_utc_offset_tm</Nwisdb>
source <xsd:element name="UTCOffset" type="xsd:duration" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_utc_offset_tm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeZoneType/DSTCode
diagram UsgsHydroML_p276.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Nwisdb>TZ.tz_dst_cd</Nwisdb>
source <xsd:element name="DSTCode" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_dst_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="6"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TimeZoneType/DSTName
diagram UsgsHydroML_p277.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 64 
annotation
documentation
<Nwisdb>TZ.tz_dst_nm</Nwisdb>
source <xsd:element name="DSTName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>TZ.tz_dst_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="64"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element TimeZoneType/DSTOffset
diagram UsgsHydroML_p278.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:duration
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Daylight Saving Time offset time. The number of hours offset from UTC time when Daylight Saving Time is in effect, in ISO format.</Definition>
source <xsd:element name="DSTOffset" type="xsd:duration" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Daylight Saving Time offset time. The number of hours offset from UTC time when Daylight Saving Time is in effect, in ISO format.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Organization
diagram UsgsHydroML_p279.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type OrganizationType
properties
content complex
children Code Address History Name
source <xsd:element name="Organization" type="OrganizationType"/>

complexType OrganizationType
diagram UsgsHydroML_p280.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Code Address History Name
used by
element Organization
complexType WSCType
annotation
documentation
<Definition>Organization. A social arrangement of two or more  people which pursues collective goals.</Definition>
source <xsd:complexType name="OrganizationType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation source="http://en.wikipedia.org/wiki/Organization">
     
<Definition>Organization. A social arrangement of two or more  people which pursues collective goals.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Code" type="xsd:token">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Organization code. A one to five letter code representing a social arrangement of two or more  people which pursues collective goals.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Address" type="AddressType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Address. A street or mailing address.</Definition>
         
<Nwisdb>ADDR</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="History" type="RecordHistoryType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Name" type="xsd:token" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation/>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element OrganizationType/Code
diagram UsgsHydroML_p281.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
content simple
annotation
documentation
<Definition>Organization code. A one to five letter code representing a social arrangement of two or more  people which pursues collective goals.</Definition>
source <xsd:element name="Code" type="xsd:token">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Organization code. A one to five letter code representing a social arrangement of two or more  people which pursues collective goals.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element OrganizationType/Address
diagram UsgsHydroML_p282.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type AddressType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Line CityName PostalCode ZIPCode Country PhoneNumber RecordHistory
annotation
documentation
<Definition>Address. A street or mailing address.</Definition>
<Nwisdb>ADDR</Nwisdb>
source <xsd:element name="Address" type="AddressType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Address. A street or mailing address.</Definition>
     
<Nwisdb>ADDR</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element OrganizationType/History
diagram UsgsHydroML_p283.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
annotation
documentation
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
source <xsd:element name="History" type="RecordHistoryType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element OrganizationType/Name
diagram UsgsHydroML_p284.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
source <xsd:element name="Name" type="xsd:token" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
</xsd:element>

element SensorType
diagram UsgsHydroML_p285.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ParameterCode MethodCode SequenceNumber Name Description ManufacturerName ModelNumber InitializeUserName InitializeDate ReviseUserName ReviseDate
used by
complexType Sensor
group SensorGroup
annotation
documentation
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
source <xsd:element name="SensorType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ParameterCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code used to identify the method used to determine a parameter value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The per-parameter preferred order to display the sensor types</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Name" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The unique per-parameter identifying name of the sensor</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Description" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The description of the sensor</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ManufacturerName" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name identifying the manufacturer of the sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ModelNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The identification of the model of the sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InitializeUserName" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user login identifier of the person or process that created a record.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:minLength value="1"/>
           
<xsd:maxLength value="8"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="InitializeDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that data record was first inserted.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReviseUserName" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user login identifier of the person that last modified the record.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:minLength value="1"/>
           
<xsd:maxLength value="8"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="ReviseDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the data record was last modified.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SensorType/ParameterCode
diagram UsgsHydroML_p286.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
source <xsd:element name="ParameterCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/MethodCode
diagram UsgsHydroML_p287.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code used to identify the method used to determine a parameter value.</Definition>
source <xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code used to identify the method used to determine a parameter value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/SequenceNumber
diagram UsgsHydroML_p288.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The per-parameter preferred order to display the sensor types</Definition>
source <xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The per-parameter preferred order to display the sensor types</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/Name
diagram UsgsHydroML_p289.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The unique per-parameter identifying name of the sensor</Definition>
source <xsd:element name="Name" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The unique per-parameter identifying name of the sensor</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/Description
diagram UsgsHydroML_p290.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The description of the sensor</Definition>
source <xsd:element name="Description" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The description of the sensor</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/ManufacturerName
diagram UsgsHydroML_p291.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The name identifying the manufacturer of the sensor.</Definition>
source <xsd:element name="ManufacturerName" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name identifying the manufacturer of the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/ModelNumber
diagram UsgsHydroML_p292.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The identification of the model of the sensor.</Definition>
source <xsd:element name="ModelNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The identification of the model of the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/InitializeUserName
diagram UsgsHydroML_p293.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person or process that created a record.</Definition>
source <xsd:element name="InitializeUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person or process that created a record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SensorType/InitializeDate
diagram UsgsHydroML_p294.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date and time that data record was first inserted.</Definition>
source <xsd:element name="InitializeDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that data record was first inserted.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorType/ReviseUserName
diagram UsgsHydroML_p295.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person that last modified the record.</Definition>
source <xsd:element name="ReviseUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that last modified the record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element SensorType/ReviseDate
diagram UsgsHydroML_p296.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date and time that the data record was last modified.</Definition>
source <xsd:element name="ReviseDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was last modified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

group HistoryGroup
diagram UsgsHydroML_p297.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
elements AcousticDopplerCurrentProfiler AcousticDopplerVelocitySensor DataCorrection DataDescriptor GageMeasurementPoint GeneralVelocitySensor Location MechanicalVelocitySensor Rating RatingDate SensorInspection Shift SiteVisit StatisticalSummary TimeSeriesComputation
complexTypes EquipmentType LocationSensor Sensor
source <xsd:group name="HistoryGroup">
 
<xsd:sequence>
   
<xsd:element name="CreatorUserName" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person or process that created a record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="8"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="CreateDateTime" type="DateTimeWithDatum" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that data record was first inserted.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ModifierUserName" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person that last modified the record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:token">
         
<xsd:minLength value="1"/>
         
<xsd:maxLength value="8"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:element>
   
<xsd:element name="ModifyDateTime" type="DateTimeWithDatum" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the data record was last modified.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ApproverUserName" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The user login identifier of the person that approved the data record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ApprovalDateTime" type="DateTimeWithDatum" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the data record was approved.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:group>

element HistoryGroup/CreatorUserName
diagram UsgsHydroML_p298.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person or process that created a record.</Definition>
source <xsd:element name="CreatorUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person or process that created a record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element HistoryGroup/CreateDateTime
diagram UsgsHydroML_p299.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that data record was first inserted.</Definition>
source <xsd:element name="CreateDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that data record was first inserted.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HistoryGroup/ModifierUserName
diagram UsgsHydroML_p300.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person that last modified the record.</Definition>
source <xsd:element name="ModifierUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that last modified the record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element HistoryGroup/ModifyDateTime
diagram UsgsHydroML_p301.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the data record was last modified.</Definition>
source <xsd:element name="ModifyDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was last modified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HistoryGroup/ApproverUserName
diagram UsgsHydroML_p302.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The user login identifier of the person that approved the data record.</Definition>
source <xsd:element name="ApproverUserName" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that approved the data record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HistoryGroup/ApprovalDateTime
diagram UsgsHydroML_p303.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the data record was approved.</Definition>
source <xsd:element name="ApprovalDateTime" type="DateTimeWithDatum" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was approved.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType MechanicalVelocitySensorInspectionType
diagram UsgsHydroML_p304.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children InspectionDateTime InspectorName LocationCode SpinTestDurationMeasure PivotChangedIndicator Comment
used by
element MechanicalVelocitySensor/Inspection
annotation
documentation
<Definition>The inspection of a current meter.</Definition>
source <xsd:complexType name="MechanicalVelocitySensorInspectionType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a current meter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="InspectionDateTime" type="DateTimeWithDatum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the current meter was inspected.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="InspectorName" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The person inspecting the current meter.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="LocationCode" type="ReferenceListCodeType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The code indicating the location of the inspection.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SpinTestDurationMeasure" type="xsd:nonNegativeInteger">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The number of seconds the spin of the current meter bucket continued.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PivotChangedIndicator" type="xsd:boolean">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Flag indicating if the pivot was changed.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comment about the current meter inspection.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element MechanicalVelocitySensorInspectionType/InspectionDateTime
diagram UsgsHydroML_p305.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the current meter was inspected.</Definition>
source <xsd:element name="InspectionDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the current meter was inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensorInspectionType/InspectorName
diagram UsgsHydroML_p306.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The person inspecting the current meter.</Definition>
source <xsd:element name="InspectorName" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The person inspecting the current meter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensorInspectionType/LocationCode
diagram UsgsHydroML_p307.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the location of the inspection.</Definition>
source <xsd:element name="LocationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the location of the inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensorInspectionType/SpinTestDurationMeasure
diagram UsgsHydroML_p308.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of seconds the spin of the current meter bucket continued.</Definition>
source <xsd:element name="SpinTestDurationMeasure" type="xsd:nonNegativeInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of seconds the spin of the current meter bucket continued.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensorInspectionType/PivotChangedIndicator
diagram UsgsHydroML_p309.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if the pivot was changed.</Definition>
source <xsd:element name="PivotChangedIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if the pivot was changed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MechanicalVelocitySensorInspectionType/Comment
diagram UsgsHydroML_p310.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comment about the current meter inspection.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comment about the current meter inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

group SensorGroup
diagram UsgsHydroML_p311.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment
used by
elements AcousticDopplerCurrentProfiler AcousticDopplerVelocitySensor GeneralVelocitySensor MechanicalVelocitySensor
source <xsd:group name="SensorGroup">
 
<xsd:sequence>
   
<xsd:element ref="SensorType"/>
   
<xsd:element name="SerialNumber" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The serial number identifing the specific sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="SensorName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name identifing the sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="OfficeName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name of the office where the sensor is owned or managed.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="UserName" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The name of the person that uses and manages the sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was purchased</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was retired from service</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comments about the sensor</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:group>

element SensorGroup/SerialNumber
diagram UsgsHydroML_p312.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The serial number identifing the specific sensor.</Definition>
source <xsd:element name="SerialNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The serial number identifing the specific sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/SensorName
diagram UsgsHydroML_p313.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name identifing the sensor.</Definition>
source <xsd:element name="SensorName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name identifing the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/OfficeName
diagram UsgsHydroML_p314.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the office where the sensor is owned or managed.</Definition>
source <xsd:element name="OfficeName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the office where the sensor is owned or managed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/UserName
diagram UsgsHydroML_p315.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the person that uses and manages the sensor.</Definition>
source <xsd:element name="UserName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the person that uses and manages the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/PurchaseDate
diagram UsgsHydroML_p316.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the sensor was purchased</Definition>
source <xsd:element name="PurchaseDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was purchased</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/RetireDate
diagram UsgsHydroML_p317.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the sensor was retired from service</Definition>
source <xsd:element name="RetireDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was retired from service</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorGroup/Comment
diagram UsgsHydroML_p318.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the sensor</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the sensor</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType ReferenceListCodeType
diagram UsgsHydroML_p319.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of xsd:token
properties
base xsd:token
used by
elements StreamZeroFlowInspection/AccuracyMethodCode HighWaterMarkObservation/AccuracyMethodCode SensorReading/AccuracyMethodCode AdcpDischargeMeasurement/AreaComputationCode DischargeMeasurement/BaseFlowCode AdcpDischargeMeasurement/BottomEstimateMethodCode AdcpDischargeMeasurement/BottomModeCode DriftCheckTurbidityReading/CalibrationCode DriftCheckPhReading/CalibrationCode DriftCheckConductanceReading/CalibrationCode DriftCheckDissolvedOxygenReading/CalibrationCode Channel/ChannelEvennessCode Channel/ChannelMaterialCode Channel/ChannelStabilityCode MonitorCheckReading/CheckReadingCode AdcpTransectAttribute/CollectionAgencyCode VolumetricDischargeMeasurement/ContainerUnitCode MonitorInspection/ControlConditionCode Channel/DeploymentMethodCode BubbleGageInspection/DesiccantConditionCode DischargeMeasurement/DischargeCode EquipmentType/EquipmentCode MidSectionStation/EstimatedVelocityCode AcousticDopplerCurrentProfiler/FrequencyCode CrestStageGageInspection/GageInspectedCode BubbleGageInspection/GasSystemTypeCode Channel/HorizontalFlowCode CrestStageGageInspection/IntakeHoleConditionCode MechanicalVelocitySensorInspectionType/LocationCode AdcpDischargeMeasurement/MagneticVariationCode GageMeasurementPoint/MeasurementPointCode DischargeMeasurement/MeasurementQualityCode SensorType/MethodCode DriftCheckDissolvedOxygenReading/MethodCode EnvironmentalMeasurement/MethodCode AdcpTransectAttribute/MethodCode AdcpDischargeMeasurement/NavigationCode BubbleGageInspection/OrificeServicedCode EnvironmentalMeasurement/ParameterCode AdcpTransectAttribute/ParameterCode SensorType/ParameterCode CrossSectionSurvey/RelativeLocationCode AdcpTransectAttribute/RemarkCode SensorReading/RemarkCode EnvironmentalMeasurement/RemarkCode CrossSectionStationReadingType/RemarkCode Channel/SectionLocationCode MonitorCheckReading/SensorMeasureRemarkCode DriftCheckTurbidity/SensorWiperCode DriftCheckDissolvedOxygen/SensorWiperCode MonitorInspection/StageConditionCode DriftCheckConductanceReading/StandardCode DriftCheckTurbidityReading/StandardCode CrossSectionSurvey/StartPointCode MidSectionDischargeMeasurement/StartPointCode CrossSectionSurvey/StreamMixingCode CrossSectionSurvey/SurveyMethodCode AdcpDischargeMeasurement/SuspensionCode MidSectionDischargeMeasurement/SuspensionCode MidSectionDischargeMeasurement/SuspensionWeightCode AdcpDischargeMeasurement/TopEstimateMethodCode Channel/VelocityDistributionCode Channel/VelocityMethodCode MidSectionDischargeMeasurement/VelocityObservationCode CrestStageGageInspection/VentHoleConditionCode Channel/VerticalVelocityDistributionCode AdcpDischargeMeasurement/WaterModeCode
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>Describes a reference list code, which includes options name and description attributes.</Definition>
source <xsd:complexType name="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Describes a reference list code, which includes options name and description attributes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="xsd:token">
     
<xsd:attribute name="name" type="xsd:string" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name of the reference list item.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="description" type="xsd:string" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A textual description of the reference list item.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute ReferenceListCodeType/@name
type xsd:string
properties
isRef 0
use optional
annotation
documentation
<Definition>The name of the reference list item.</Definition>
source <xsd:attribute name="name" type="xsd:string" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the reference list item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute ReferenceListCodeType/@description
type xsd:string
properties
isRef 0
use optional
annotation
documentation
<Definition>A textual description of the reference list item.</Definition>
source <xsd:attribute name="description" type="xsd:string" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A textual description of the reference list item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element EquipmentType
diagram UsgsHydroML_p320.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children EquipmentCode EquipmentTypeValidFlag SequenceNumber Name Description ManufacturerName ModelNumber InitializeUserName InitializeDate ReviseUserName ReviseDate
used by
complexType EquipmentType
annotation
documentation
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
source <xsd:element name="EquipmentType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A specific type of data sensing device used to measure environmental parameters.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="EquipmentCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EquipmentTypeValidFlag" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the equipment type still valid for use?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The order to sort things in for display</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Name" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The unique per-parameter identifying name of the equipment</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Description" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The description of the equipment</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ManufacturerName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name identifying the manufacturer of the equipment.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ModelNumber" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The identification of the model of the equipment.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InitializeUserName" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user login identifier of the person or process that created a record.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:minLength value="1"/>
           
<xsd:maxLength value="8"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="InitializeDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that data record was first inserted.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReviseUserName" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user login identifier of the person that last modified the record.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:minLength value="1"/>
           
<xsd:maxLength value="8"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="ReviseDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the data record was last modified.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element EquipmentType/EquipmentCode
diagram UsgsHydroML_p321.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
source <xsd:element name="EquipmentCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The EPA parameter code indicating the parameter and units being sensed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/EquipmentTypeValidFlag
diagram UsgsHydroML_p322.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the equipment type still valid for use?</Definition>
source <xsd:element name="EquipmentTypeValidFlag" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the equipment type still valid for use?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/SequenceNumber
diagram UsgsHydroML_p323.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The order to sort things in for display</Definition>
source <xsd:element name="SequenceNumber" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The order to sort things in for display</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/Name
diagram UsgsHydroML_p324.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The unique per-parameter identifying name of the equipment</Definition>
source <xsd:element name="Name" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The unique per-parameter identifying name of the equipment</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/Description
diagram UsgsHydroML_p325.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The description of the equipment</Definition>
source <xsd:element name="Description" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The description of the equipment</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/ManufacturerName
diagram UsgsHydroML_p326.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name identifying the manufacturer of the equipment.</Definition>
source <xsd:element name="ManufacturerName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name identifying the manufacturer of the equipment.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/ModelNumber
diagram UsgsHydroML_p327.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The identification of the model of the equipment.</Definition>
source <xsd:element name="ModelNumber" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The identification of the model of the equipment.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/InitializeUserName
diagram UsgsHydroML_p328.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person or process that created a record.</Definition>
source <xsd:element name="InitializeUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person or process that created a record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element EquipmentType/InitializeDate
diagram UsgsHydroML_p329.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date and time that data record was first inserted.</Definition>
source <xsd:element name="InitializeDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that data record was first inserted.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentType/ReviseUserName
diagram UsgsHydroML_p330.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
minLength 
maxLength 
annotation
documentation
<Definition>The user login identifier of the person that last modified the record.</Definition>
source <xsd:element name="ReviseUserName" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user login identifier of the person that last modified the record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:minLength value="1"/>
     
<xsd:maxLength value="8"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element EquipmentType/ReviseDate
diagram UsgsHydroML_p331.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date and time that the data record was last modified.</Definition>
source <xsd:element name="ReviseDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the data record was last modified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType EquipmentSensor
diagram UsgsHydroML_p332.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children StartDate EndDate Sensor
used by
element EquipmentType/EquipmentSensor
annotation
documentation
<Definition>The information about one sensor connected to an equipment item.</Definition>
source <xsd:complexType name="EquipmentSensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The information about one sensor connected to an equipment item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="StartDate" type="xsd:date">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was connected to the equipment item.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="EndDate" type="xsd:date" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date that the sensor was disconnected from the equipment item.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Sensor" type="Sensor">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The sensor connected to the equipment item.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element EquipmentSensor/StartDate
diagram UsgsHydroML_p333.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date that the sensor was connected to the equipment item.</Definition>
source <xsd:element name="StartDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was connected to the equipment item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentSensor/EndDate
diagram UsgsHydroML_p334.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date that the sensor was disconnected from the equipment item.</Definition>
source <xsd:element name="EndDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date that the sensor was disconnected from the equipment item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EquipmentSensor/Sensor
diagram UsgsHydroML_p335.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The sensor connected to the equipment item.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sensor connected to the equipment item.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductance
diagram UsgsHydroML_p336.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor CellRangeMeasure InAirMeasure Comment DriftCheckConductanceReading
used by
element MonitorInspection
annotation
documentation
<Definition>The drift check and/or calibration of a continous water quality monitor sensor for specific conductance, during a site visit.</Definition>
source <xsd:element name="DriftCheckConductance">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The drift check and/or calibration of a continous water quality monitor sensor for specific conductance, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific sensor (specific Conductance) installed on the water quality monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CellRangeMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The cell range value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InAirMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading in air value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding specific conductance calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DriftCheckConductanceReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckConductance/Sensor
diagram UsgsHydroML_p337.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The specific sensor (specific Conductance) installed on the water quality monitor being inspected.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific sensor (specific Conductance) installed on the water quality monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductance/CellRangeMeasure
diagram UsgsHydroML_p338.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The cell range value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
source <xsd:element name="CellRangeMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The cell range value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductance/InAirMeasure
diagram UsgsHydroML_p339.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading in air value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
source <xsd:element name="InAirMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading in air value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductance/Comment
diagram UsgsHydroML_p340.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding specific conductance calibration.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding specific conductance calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen
diagram UsgsHydroML_p341.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor SalinityMeasure DoChargeMeasure DoGainMeasure SalinityCorrectionAppliedIndicator BarometerCalibrationDate SensorWiperCode MembraneChangedIndicator MembraneChangedDate MembraneRelaxDuration Comment DriftCheckDissolvedOxygenReading
used by
element MonitorInspection
annotation
documentation
<Definition>The calibration drift check of a water quality monitor sensor for disolved oxygen, during a site visit.</Definition>
source <xsd:element name="DriftCheckDissolvedOxygen">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check of a water quality monitor sensor for disolved oxygen, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific sensor (disolved oxygen) installed on the water quality monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SalinityMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The salinity during the dissolved oxygen calibration check.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DoChargeMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The change in dissolved oxygen during the dissolved oxygen calibration check, in milligrams per liter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DoGainMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The dissolved oxygen charge gain during the dissolved oxygen calibration check.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SalinityCorrectionAppliedIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the Salinity correction applied?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BarometerCalibrationDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the water quality monitor inspection.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorWiperCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MembraneChangedIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the Dissolved Oxygen Membrane changed?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MembraneChangedDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date (no time) that the dissolved oxygen membrane was changed, if changed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MembraneRelaxDuration" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The duration of time the dissolved oxygen membrane was allowed to relax, in minutes.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding the dissolved oxygen sensor calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DriftCheckDissolvedOxygenReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckDissolvedOxygen/Sensor
diagram UsgsHydroML_p342.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The specific sensor (disolved oxygen) installed on the water quality monitor being inspected.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific sensor (disolved oxygen) installed on the water quality monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/SalinityMeasure
diagram UsgsHydroML_p343.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The salinity during the dissolved oxygen calibration check.</Definition>
source <xsd:element name="SalinityMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The salinity during the dissolved oxygen calibration check.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/DoChargeMeasure
diagram UsgsHydroML_p344.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The change in dissolved oxygen during the dissolved oxygen calibration check, in milligrams per liter.</Definition>
source <xsd:element name="DoChargeMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The change in dissolved oxygen during the dissolved oxygen calibration check, in milligrams per liter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/DoGainMeasure
diagram UsgsHydroML_p345.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The dissolved oxygen charge gain during the dissolved oxygen calibration check.</Definition>
source <xsd:element name="DoGainMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The dissolved oxygen charge gain during the dissolved oxygen calibration check.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/SalinityCorrectionAppliedIndicator
diagram UsgsHydroML_p346.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was the Salinity correction applied?</Definition>
source <xsd:element name="SalinityCorrectionAppliedIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the Salinity correction applied?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/BarometerCalibrationDate
diagram UsgsHydroML_p347.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date and time of the water quality monitor inspection.</Definition>
source <xsd:element name="BarometerCalibrationDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the water quality monitor inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/SensorWiperCode
diagram UsgsHydroML_p348.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
source <xsd:element name="SensorWiperCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/MembraneChangedIndicator
diagram UsgsHydroML_p349.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was the Dissolved Oxygen Membrane changed?</Definition>
source <xsd:element name="MembraneChangedIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the Dissolved Oxygen Membrane changed?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/MembraneChangedDate
diagram UsgsHydroML_p350.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date (no time) that the dissolved oxygen membrane was changed, if changed.</Definition>
source <xsd:element name="MembraneChangedDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date (no time) that the dissolved oxygen membrane was changed, if changed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/MembraneRelaxDuration
diagram UsgsHydroML_p351.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The duration of time the dissolved oxygen membrane was allowed to relax, in minutes.</Definition>
source <xsd:element name="MembraneRelaxDuration" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The duration of time the dissolved oxygen membrane was allowed to relax, in minutes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygen/Comment
diagram UsgsHydroML_p352.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding the dissolved oxygen sensor calibration.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding the dissolved oxygen sensor calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPh
diagram UsgsHydroML_p353.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor Comment DriftCheckPhReading
used by
element MonitorInspection
annotation
documentation
<Definition>The calibration drift check of a water quality monitor sensor for pH, during a site visit.</Definition>
source <xsd:element name="DriftCheckPh">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check of a water quality monitor sensor for pH, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific sensor (pH) installed on the water quality monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding pH calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DriftCheckPhReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckPh/Sensor
diagram UsgsHydroML_p354.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The specific sensor (pH) installed on the water quality monitor being inspected.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific sensor (pH) installed on the water quality monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPh/Comment
diagram UsgsHydroML_p355.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding pH calibration.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding pH calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidity
diagram UsgsHydroML_p356.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor MaximumMeasure SensorWiperCode Comment DriftCheckTurbidityReading
used by
element MonitorInspection
annotation
documentation
<Definition>The information about the calibration drift check of a QW monitor sensor for turbidity, during a site visit.</Definition>
source <xsd:element name="DriftCheckTurbidity">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The information about the calibration drift check of a QW monitor sensor for turbidity, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific sensor (turbidity) installed on the water quality monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum value read from the turbidity sensor during the check or calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorWiperCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding the turbidity check or calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DriftCheckTurbidityReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckTurbidity/Sensor
diagram UsgsHydroML_p357.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The specific sensor (turbidity) installed on the water quality monitor being inspected.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific sensor (turbidity) installed on the water quality monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidity/MaximumMeasure
diagram UsgsHydroML_p358.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The maximum value read from the turbidity sensor during the check or calibration.</Definition>
source <xsd:element name="MaximumMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum value read from the turbidity sensor during the check or calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidity/SensorWiperCode
diagram UsgsHydroML_p359.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
source <xsd:element name="SensorWiperCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating if the sensor wiper was cleaned or changed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidity/Comment
diagram UsgsHydroML_p360.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding the turbidity check or calibration.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding the turbidity check or calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature
diagram UsgsHydroML_p361.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor ReadingDateTime WaterTemperatureMeasure WaterTemperatureMeterMeasure FieldSensor TwoPointCheckDate FivePointCheckDate Comment
used by
element MonitorInspection
annotation
documentation
<Definition>The calibration drift check of a monitor sensor for an air or water temperature</Definition>
source <xsd:element name="DriftCheckWaterTemperature">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check of a monitor sensor for an air or water temperature</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific sensor (temperature) installed on the water quality monitor being inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the water temperature check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterTemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of water temperature from a water quality monitor water temperature sensor during the check or calibration, in degrees celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterTemperatureMeterMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water temperature read, from the field meter, during the check or calibration, in degrees celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FieldSensor" type="Sensor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water temperature field sensor that was used to calibrate the monitor sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TwoPointCheckDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date when a two-point inspection was performed on the field temperature sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FivePointCheckDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date when a five-point inspection was performed on the field temperature sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments regarding the water temperature sensor check or calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckWaterTemperature/Sensor
diagram UsgsHydroML_p362.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The specific sensor (temperature) installed on the water quality monitor being inspected.</Definition>
source <xsd:element name="Sensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific sensor (temperature) installed on the water quality monitor being inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/ReadingDateTime
diagram UsgsHydroML_p363.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the water temperature check or calibration reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the water temperature check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/WaterTemperatureMeasure
diagram UsgsHydroML_p364.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The reading of water temperature from a water quality monitor water temperature sensor during the check or calibration, in degrees celsius.</Definition>
source <xsd:element name="WaterTemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of water temperature from a water quality monitor water temperature sensor during the check or calibration, in degrees celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/WaterTemperatureMeterMeasure
diagram UsgsHydroML_p365.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The water temperature read, from the field meter, during the check or calibration, in degrees celsius.</Definition>
source <xsd:element name="WaterTemperatureMeterMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water temperature read, from the field meter, during the check or calibration, in degrees celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/FieldSensor
diagram UsgsHydroML_p366.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The water temperature field sensor that was used to calibrate the monitor sensor.</Definition>
source <xsd:element name="FieldSensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water temperature field sensor that was used to calibrate the monitor sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/TwoPointCheckDate
diagram UsgsHydroML_p367.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date when a two-point inspection was performed on the field temperature sensor.</Definition>
source <xsd:element name="TwoPointCheckDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date when a two-point inspection was performed on the field temperature sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/FivePointCheckDate
diagram UsgsHydroML_p368.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date when a five-point inspection was performed on the field temperature sensor.</Definition>
source <xsd:element name="FivePointCheckDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date when a five-point inspection was performed on the field temperature sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckWaterTemperature/Comment
diagram UsgsHydroML_p369.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments regarding the water temperature sensor check or calibration.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments regarding the water temperature sensor check or calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReadingSet
diagram UsgsHydroML_p370.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Sensor MonitorCheckReading
used by
element MonitorInspection
annotation
documentation
<Definition>A set of three check readings where a sensor reading is checked against the reading from a field meter sensor to verify the accuracy of the monitor sensor reading.</Definition>
source <xsd:element name="MonitorCheckReadingSet">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A set of three check readings where a sensor reading is checked against the reading from a field meter sensor to verify the accuracy of the monitor sensor reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Sensor" type="Sensor"/>
     
<xsd:element name="MonitorCheckReading" minOccurs="0" maxOccurs="3"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MonitorCheckReadingSet/Sensor
diagram UsgsHydroML_p371.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="Sensor" type="Sensor"/>

element MonitorCheckReadingSet/MonitorCheckReading
diagram UsgsHydroML_p372.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
minOcc 0
maxOcc 3
source <xsd:element name="MonitorCheckReading" minOccurs="0" maxOccurs="3"/>

complexType SexagesimalLatitudeType
diagram UsgsHydroML_p373.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children Degrees Minutes Seconds
used by
element StandardizedCoordinateType/Latitude
source <xsd:complexType name="SexagesimalLatitudeType">
 
<xsd:sequence>
   
<xsd:element name="Degrees" type="LatitudeDegreesType"/>
   
<xsd:element name="Minutes" type="MinutesType"/>
   
<xsd:element name="Seconds" type="IEEE754FloatValueType"/>
 
</xsd:sequence>
</xsd:complexType>

element SexagesimalLatitudeType/Degrees
diagram UsgsHydroML_p374.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LatitudeDegreesType
properties
isRef 0
content simple
facets
Kind Value annotation 
minInclusive -90 
maxInclusive 90 
source <xsd:element name="Degrees" type="LatitudeDegreesType"/>

element SexagesimalLatitudeType/Minutes
diagram UsgsHydroML_p375.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type MinutesType
properties
isRef 0
content simple
facets
Kind Value annotation 
minInclusive 
maxInclusive 60 
source <xsd:element name="Minutes" type="MinutesType"/>

element SexagesimalLatitudeType/Seconds
diagram UsgsHydroML_p376.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="Seconds" type="IEEE754FloatValueType"/>

complexType SexagesimalLongitudeType
diagram UsgsHydroML_p377.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children Degrees Minutes Seconds
used by
element StandardizedCoordinateType/Longitude
source <xsd:complexType name="SexagesimalLongitudeType">
 
<xsd:sequence>
   
<xsd:element name="Degrees" type="LongitudeDegreesType"/>
   
<xsd:element name="Minutes" type="MinutesType"/>
   
<xsd:element name="Seconds" type="IEEE754FloatValueType"/>
 
</xsd:sequence>
</xsd:complexType>

element SexagesimalLongitudeType/Degrees
diagram UsgsHydroML_p378.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LongitudeDegreesType
properties
isRef 0
content simple
facets
Kind Value annotation 
minInclusive -180 
maxInclusive 180 
source <xsd:element name="Degrees" type="LongitudeDegreesType"/>

element SexagesimalLongitudeType/Minutes
diagram UsgsHydroML_p379.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type MinutesType
properties
isRef 0
content simple
facets
Kind Value annotation 
minInclusive 
maxInclusive 60 
source <xsd:element name="Minutes" type="MinutesType"/>

element SexagesimalLongitudeType/Seconds
diagram UsgsHydroML_p380.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="Seconds" type="IEEE754FloatValueType"/>

simpleType LatitudeDegreesType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:int
properties
base xsd:int
used by
element SexagesimalLatitudeType/Degrees
facets
Kind Value annotation 
minInclusive -90 
maxInclusive 90 
annotation
documentation

The latitude degrees is valid between -90 and 90, with the sign indicating N or S(-). Note that the sign of the degree applies to both Minutes and Seconds values as well.
source <xsd:simpleType name="LatitudeDegreesType">
 
<xsd:annotation>
   
<xsd:documentation>
The latitude degrees is valid between -90 and 90, with the sign indicating N or S(-). Note that the sign of the degree applies to both Minutes and Seconds values as well.
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:restriction base="xsd:int">
   
<xsd:minInclusive value="-90"/>
   
<xsd:maxInclusive value="90"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType LongitudeDegreesType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:int
properties
base xsd:int
used by
element SexagesimalLongitudeType/Degrees
facets
Kind Value annotation 
minInclusive -180 
maxInclusive 180 
annotation
documentation

The longitude degrees is valid between -180 and 180, with the sign indicating E or W(-). Note that the sign of the degree applies to both Minutes and Seconds values as well.
source <xsd:simpleType name="LongitudeDegreesType">
 
<xsd:annotation>
   
<xsd:documentation>
The longitude degrees is valid between -180 and 180, with the sign indicating E or W(-). Note that the sign of the degree applies to both Minutes and Seconds values as well.
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:restriction base="xsd:int">
   
<xsd:minInclusive value="-180"/>
   
<xsd:maxInclusive value="180"/>
 
</xsd:restriction>
</xsd:simpleType>

simpleType MinutesType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:int
properties
base xsd:int
used by
elements SexagesimalLongitudeType/Minutes SexagesimalLatitudeType/Minutes
facets
Kind Value annotation 
minInclusive 
maxInclusive 60 
source <xsd:simpleType name="MinutesType">
 
<xsd:restriction base="xsd:int">
   
<xsd:minInclusive value="0"/>
   
<xsd:maxInclusive value="60"/>
 
</xsd:restriction>
</xsd:simpleType>

element DataDescriptor
diagram UsgsHydroML_p381.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SequenceNumber StatisticCode ParameterCode OfficialIndicator LabelText DefaultDailyValueTable AccessCode CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime DataAging DailyValues UnitValues StatisticalSummary DataCorrection TimeSeriesComputation Rating
used by
element Location
annotation
documentation
<Definition>The DataDescriptor element defines one type of data at a location for a site and contains the computation instructions for this data and contains the actual data (unit values, daily values, Peaks, and statistics).</Definition>
source <xsd:element name="DataDescriptor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The DataDescriptor element defines one type of data at a location for a site and contains the computation instructions for this data and contains the actual data (unit values, daily values, Peaks, and statistics).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SequenceNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor sequence number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StatisticCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor sequence number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ParameterCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor parameter code.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="OfficialIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this DD is the official DD for this parameter at this locationon</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LabelText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The label used to identify the data descriptor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DefaultDailyValueTable" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The default daily values table format to use.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AccessCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying type of access to the data of this data descriptor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="DataAging" minOccurs="0"/>
     
<xsd:element ref="DailyValues" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="UnitValues" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="StatisticalSummary" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DataCorrection" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="TimeSeriesComputation" minOccurs="0"/>
     
<xsd:element ref="Rating" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DataDescriptor/SequenceNumber
diagram UsgsHydroML_p382.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The Data descriptor sequence number.</Definition>
source <xsd:element name="SequenceNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor sequence number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/StatisticCode
diagram UsgsHydroML_p383.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
used by
elements DailyValueInventory DailyValues
annotation
documentation
<Definition>The Data descriptor sequence number.</Definition>
source <xsd:element name="StatisticCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor sequence number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/ParameterCode
diagram UsgsHydroML_p384.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The Data descriptor parameter code.</Definition>
source <xsd:element name="ParameterCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/OfficialIndicator
diagram UsgsHydroML_p385.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this DD is the official DD for this parameter at this locationon</Definition>
source <xsd:element name="OfficialIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this DD is the official DD for this parameter at this locationon</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/LabelText
diagram UsgsHydroML_p386.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The label used to identify the data descriptor.</Definition>
source <xsd:element name="LabelText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The label used to identify the data descriptor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/DefaultDailyValueTable
diagram UsgsHydroML_p387.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The default daily values table format to use.</Definition>
source <xsd:element name="DefaultDailyValueTable" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The default daily values table format to use.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataDescriptor/AccessCode
diagram UsgsHydroML_p388.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying type of access to the data of this data descriptor.</Definition>
source <xsd:element name="AccessCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying type of access to the data of this data descriptor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType UnitValuesTransportCode
diagram UsgsHydroML_p389.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of TransportCodeContents
properties
base TransportCodeContents
used by
elements UnitValues/TransportCode UnitValueInventory/TransportCode
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
annotation
documentation
<Definition>A code indicating the type of data transport method for measured unit values. Valid codes are A = Analog Digital Recorder, C = strip chart recorder, F  =  electronic file, G  = Electronic Data Logger, O = field observer, P = telephone dial-up, R = radio telemetry, S = Data Collection Platform, U = transfer and are unspecified, Z = backup recorder, and I = Prefered Input</Definition>
source <xsd:complexType name="UnitValuesTransportCode">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the type of data transport method for measured unit values. Valid codes are A = Analog Digital Recorder, C = strip chart recorder, F  =  electronic file, G  = Electronic Data Logger, O = field observer, P = telephone dial-up, R = radio telemetry, S = Data Collection Platform, U = transfer and are unspecified, Z = backup recorder, and I = Prefered Input</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="TransportCodeContents">
     
<xsd:attribute name="name" type="xsd:string" use="optional"/>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute UnitValuesTransportCode/@name
type xsd:string
properties
isRef 0
use optional
source <xsd:attribute name="name" type="xsd:string" use="optional"/>

simpleType TransportCodeContents
namespace http://water.usgs.gov/XML/NWIS/5.0
type list of (restriction of string1)
used by
complexType UnitValuesTransportCode
source <xsd:simpleType name="TransportCodeContents">
 
<xsd:list>
   
<xsd:simpleType>
     
<xsd:restriction base="string1">
       
<xsd:enumeration value="A"/>
       
<xsd:enumeration value="C"/>
       
<xsd:enumeration value="F"/>
       
<xsd:enumeration value="G"/>
       
<xsd:enumeration value="O"/>
       
<xsd:enumeration value="P"/>
       
<xsd:enumeration value="R"/>
       
<xsd:enumeration value="S"/>
       
<xsd:enumeration value="U"/>
       
<xsd:enumeration value="Z"/>
       
<xsd:enumeration value="I"/>
     
</xsd:restriction>
   
</xsd:simpleType>
 
</xsd:list>
</xsd:simpleType>

element StatisticCode
diagram UsgsHydroML_p390.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
content simple
used by
elements DailyValueInventory DailyValues
annotation
documentation
<Definition>The code indicating the type of statistic the value or values represent.</Definition>
source <xsd:element name="StatisticCode" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of statistic the value or values represent.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint
diagram UsgsHydroML_p391.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime MeasurementPointCode MinimumStageValue MaximumStageValue MeasurementPointElevationValue CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
complexType LocationSensor
annotation
documentation
<Definition>The reference point from which a water level is measured.</Definition>
source <xsd:element name="GageMeasurementPoint">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reference point from which a water level is measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time that this measurement point is valid.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time that this measurement point is valid.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementPointCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code, used for crest-stage gages, indicating if the pin or cap is the measurement point.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumStageValue" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumStageValue" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementPointElevationValue" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The elevation of the measurement point. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element GageMeasurementPoint/StartDateTime
diagram UsgsHydroML_p392.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time that this measurement point is valid.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time that this measurement point is valid.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint/EndDateTime
diagram UsgsHydroML_p393.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time that this measurement point is valid.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time that this measurement point is valid.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint/MeasurementPointCode
diagram UsgsHydroML_p394.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code, used for crest-stage gages, indicating if the pin or cap is the measurement point.</Definition>
source <xsd:element name="MeasurementPointCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code, used for crest-stage gages, indicating if the pin or cap is the measurement point.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint/MinimumStageValue
diagram UsgsHydroML_p395.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
source <xsd:element name="MinimumStageValue" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint/MaximumStageValue
diagram UsgsHydroML_p396.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
source <xsd:element name="MaximumStageValue" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum stage that can be read from this sensor at the measurement point.  The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GageMeasurementPoint/MeasurementPointElevationValue
diagram UsgsHydroML_p397.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The elevation of the measurement point. The default units are feet.</Definition>
source <xsd:element name="MeasurementPointElevationValue" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The elevation of the measurement point. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement
diagram UsgsHydroML_p398.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MeasurementNumber DischargeDateTime StartDateTime EndDateTime MeasurementUnusedIndicator MeasurementQualityCode DischargeCode DischargeMeasure SlopeStationDischargeMeasure StageMeasure StageDifferenceMeasure StageDifferenceDurationMeasure MeanAuxilliaryStageMeasure MeanIndexVelocityMeasure StandardSectionAreaMeasure SectionVelocityMeasure BaseFlowCode DischargeChannelAdjustmentMeasure ReviewerName Comment Channel ShiftAnalysis
used by
element SiteVisit
annotation
documentation
<Definition>A set of measurements made, that result in the calculation of the streamflow (discharge) of a stream at that point in time.</Definition>
source <xsd:element name="DischargeMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A set of measurements made, that result in the calculation of the streamflow (discharge) of a stream at that point in time.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MeasurementNumber" type="xsd:NMTOKEN">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number identifying the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeDateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The official date and time (full or partial) of the discharge measurement.  Usually the mean of the start and end date and time (if specified).of the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time of the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time of the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementUnusedIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementQualityCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the quality of the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of adjustment of discharge value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream discharge of the discharge measurement. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SlopeStationDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The rating analysis discharge is the discharge value used in rating and shift analysis for sites where slope a factor and the discharge flowing past the gage has to be adjusted to be used in the analysis. The default units are cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StageMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the stream stage that corresponds to the discharge flowing past the gage. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StageDifferenceMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The change in stage during measurement. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StageDifferenceDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The duration of time over which the change in stage was measured. The default units are hours.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanAuxilliaryStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean auxilliary stream stage for a site where slope is a factor. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanIndexVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean index velocity of the stream for a site where velocity is a factor. The default units are feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardSectionAreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream cross-section area at the standard cross-section. The default units are square feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SectionVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream velocity at the standard cross-section. The default units are feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BaseFlowCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating if stream flow is base flow or not</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeChannelAdjustmentMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The discharge adjustment from the measured channels to the final discharge value</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReviewerName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name of the reviewer of the discharge measurement</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="Channel" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="ShiftAnalysis" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The analysis to determine a shift to a stage-discharge rating, based on the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DischargeMeasurement/MeasurementNumber
diagram UsgsHydroML_p399.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
isRef 0
content simple
annotation
documentation
<Definition>The number identifying the discharge measurement.</Definition>
source <xsd:element name="MeasurementNumber" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number identifying the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/DischargeDateTime
diagram UsgsHydroML_p400.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The official date and time (full or partial) of the discharge measurement.  Usually the mean of the start and end date and time (if specified).of the discharge measurement.</Definition>
source <xsd:element name="DischargeDateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The official date and time (full or partial) of the discharge measurement.  Usually the mean of the start and end date and time (if specified).of the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/StartDateTime
diagram UsgsHydroML_p401.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time of the discharge measurement.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time of the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/EndDateTime
diagram UsgsHydroML_p402.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time of the discharge measurement.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time of the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/MeasurementUnusedIndicator
diagram UsgsHydroML_p403.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
source <xsd:element name="MeasurementUnusedIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/MeasurementQualityCode
diagram UsgsHydroML_p404.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the quality of the discharge measurement.</Definition>
source <xsd:element name="MeasurementQualityCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the quality of the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/DischargeCode
diagram UsgsHydroML_p405.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of adjustment of discharge value.</Definition>
source <xsd:element name="DischargeCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of adjustment of discharge value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/DischargeMeasure
diagram UsgsHydroML_p406.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The stream discharge of the discharge measurement. The default units are in cubic feet per second.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream discharge of the discharge measurement. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/SlopeStationDischargeMeasure
diagram UsgsHydroML_p407.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The rating analysis discharge is the discharge value used in rating and shift analysis for sites where slope a factor and the discharge flowing past the gage has to be adjusted to be used in the analysis. The default units are cubic feet per second.</Definition>
source <xsd:element name="SlopeStationDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The rating analysis discharge is the discharge value used in rating and shift analysis for sites where slope a factor and the discharge flowing past the gage has to be adjusted to be used in the analysis. The default units are cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/StageMeasure
diagram UsgsHydroML_p408.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the stream stage that corresponds to the discharge flowing past the gage. The default units are in feet.</Definition>
source <xsd:element name="StageMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the stream stage that corresponds to the discharge flowing past the gage. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/StageDifferenceMeasure
diagram UsgsHydroML_p409.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The change in stage during measurement. The default units are feet.</Definition>
source <xsd:element name="StageDifferenceMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The change in stage during measurement. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/StageDifferenceDurationMeasure
diagram UsgsHydroML_p410.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The duration of time over which the change in stage was measured. The default units are hours.</Definition>
source <xsd:element name="StageDifferenceDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The duration of time over which the change in stage was measured. The default units are hours.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/MeanAuxilliaryStageMeasure
diagram UsgsHydroML_p411.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean auxilliary stream stage for a site where slope is a factor. The default units are feet.</Definition>
source <xsd:element name="MeanAuxilliaryStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean auxilliary stream stage for a site where slope is a factor. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/MeanIndexVelocityMeasure
diagram UsgsHydroML_p412.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean index velocity of the stream for a site where velocity is a factor. The default units are feet per second.</Definition>
source <xsd:element name="MeanIndexVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean index velocity of the stream for a site where velocity is a factor. The default units are feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/StandardSectionAreaMeasure
diagram UsgsHydroML_p413.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream cross-section area at the standard cross-section. The default units are square feet.</Definition>
source <xsd:element name="StandardSectionAreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream cross-section area at the standard cross-section. The default units are square feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/SectionVelocityMeasure
diagram UsgsHydroML_p414.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream velocity at the standard cross-section. The default units are feet per second.</Definition>
source <xsd:element name="SectionVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream velocity at the standard cross-section. The default units are feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/BaseFlowCode
diagram UsgsHydroML_p415.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating if stream flow is base flow or not</Definition>
source <xsd:element name="BaseFlowCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating if stream flow is base flow or not</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/DischargeChannelAdjustmentMeasure
diagram UsgsHydroML_p416.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge adjustment from the measured channels to the final discharge value</Definition>
source <xsd:element name="DischargeChannelAdjustmentMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge adjustment from the measured channels to the final discharge value</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/ReviewerName
diagram UsgsHydroML_p417.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name of the reviewer of the discharge measurement</Definition>
source <xsd:element name="ReviewerName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name of the reviewer of the discharge measurement</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurement/Comment
diagram UsgsHydroML_p418.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the discharge measurement.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurementList
diagram UsgsHydroML_p419.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children EnvironmentalMeasurement Comment
used by
element SiteVisit
annotation
documentation
<Definition>An environmental measurement performed at a specific location at the hydrologic site using a defined instrument producing a value with the units of the specified parameter code.</Definition>
source <xsd:element name="EnvironmentalMeasurementList">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An environmental measurement performed at a specific location at the hydrologic site using a defined instrument producing a value with the units of the specified parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="EnvironmentalMeasurement" maxOccurs="unbounded"/>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about all environmental readings.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element EnvironmentalMeasurementList/Comment
diagram UsgsHydroML_p420.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about all environmental readings.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about all environmental readings.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation
diagram UsgsHydroML_p421.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Description StreamStageMeasure StageAccuracyMeasure AccuracyMethodCode EstimatedDateTime Comment
used by
element SiteVisit
annotation
documentation
<Definition>The measurement of the water level (stage) from an observation of a high water mark of a flood event in a stream.</Definition>
source <xsd:element name="HighWaterMarkObservation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The measurement of the water level (stage) from an observation of a high water mark of a flood event in a stream.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Description" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The description and location of the high water mark.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The gage height of the measured high water mark.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StageAccuracyMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The accuracy of the measurement of the high water mark, as assigned by the Hydro-tech.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The method of determination of the high-water mark stage accuracy.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EstimatedDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The estimated date/time that the high water mark occured. This can be a partial date.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the high-water mark observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element HighWaterMarkObservation/Description
diagram UsgsHydroML_p422.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The description and location of the high water mark.</Definition>
source <xsd:element name="Description" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The description and location of the high water mark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation/StreamStageMeasure
diagram UsgsHydroML_p423.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The gage height of the measured high water mark.</Definition>
source <xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The gage height of the measured high water mark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation/StageAccuracyMeasure
diagram UsgsHydroML_p424.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The accuracy of the measurement of the high water mark, as assigned by the Hydro-tech.</Definition>
source <xsd:element name="StageAccuracyMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The accuracy of the measurement of the high water mark, as assigned by the Hydro-tech.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation/AccuracyMethodCode
diagram UsgsHydroML_p425.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The method of determination of the high-water mark stage accuracy.</Definition>
source <xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The method of determination of the high-water mark stage accuracy.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation/EstimatedDateTime
diagram UsgsHydroML_p426.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The estimated date/time that the high water mark occured. This can be a partial date.</Definition>
source <xsd:element name="EstimatedDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The estimated date/time that the high water mark occured. This can be a partial date.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element HighWaterMarkObservation/Comment
diagram UsgsHydroML_p427.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the high-water mark observation.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the high-water mark observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection
diagram UsgsHydroML_p428.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ControlCode ConditionCode DistanceToGageMeasure ControlCleanedCode CleanedDateTime Comment
used by
element SiteVisit
annotation
documentation
<Definition>The activity of inspecting and cleaning if necessary the control section of a stream that defines the stage-discharge relationship.</Definition>
source <xsd:element name="StreamFlowControlInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The activity of inspecting and cleaning if necessary the control section of a stream that defines the stage-discharge relationship.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ControlCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the type of streamflow control.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ConditionCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the condition of the streamflow control.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DistanceToGageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the streamflow control to the primary stage sensor gage, the default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ControlCleanedCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying if and how the streamflow control was cleaned.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CleanedDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time the streamflow control was cleaned.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the streamflow control section observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StreamFlowControlInspection/ControlCode
diagram UsgsHydroML_p429.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying the type of streamflow control.</Definition>
source <xsd:element name="ControlCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the type of streamflow control.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection/ConditionCode
diagram UsgsHydroML_p430.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying the condition of the streamflow control.</Definition>
source <xsd:element name="ConditionCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the condition of the streamflow control.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection/DistanceToGageMeasure
diagram UsgsHydroML_p431.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The distance from the streamflow control to the primary stage sensor gage, the default units are feet.</Definition>
source <xsd:element name="DistanceToGageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the streamflow control to the primary stage sensor gage, the default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection/ControlCleanedCode
diagram UsgsHydroML_p432.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying if and how the streamflow control was cleaned.</Definition>
source <xsd:element name="ControlCleanedCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying if and how the streamflow control was cleaned.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection/CleanedDateTime
diagram UsgsHydroML_p433.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time the streamflow control was cleaned.</Definition>
source <xsd:element name="CleanedDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time the streamflow control was cleaned.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamFlowControlInspection/Comment
diagram UsgsHydroML_p434.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the streamflow control section observation.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the streamflow control section observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection
diagram UsgsHydroML_p435.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children InspectionDateTime GageHeightZeroFlowMeasure GageHeightZeroFlowAccuracy AccuracyMethodCode DepthWaterMeasure StreamStageMeasure Comment
used by
element SiteVisit
annotation
documentation
<Definition>The measurement of the gage height of zero flow for a streamflow control section.</Definition>
source <xsd:element name="StreamZeroFlowInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The measurement of the gage height of zero flow for a streamflow control section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="InspectionDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time the gage height of zero flow was inspected.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="GageHeightZeroFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The gage height of zero flow, which is the depth of water over the point of zero flow subtracted from the current gage height. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="GageHeightZeroFlowAccuracy" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The accuracy of the measurement of the gage height of zero flow as assigned by the field person. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The method of determining the accuracy of the measurement of the gage height of zero flow.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DepthWaterMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The depth of the water over the point of zero flow (PZF) as measured in the field. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream stage when the gage height of zero flow determination was made. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the measurement of the point of zero flow.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StreamZeroFlowInspection/InspectionDateTime
diagram UsgsHydroML_p436.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time the gage height of zero flow was inspected.</Definition>
source <xsd:element name="InspectionDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time the gage height of zero flow was inspected.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/GageHeightZeroFlowMeasure
diagram UsgsHydroML_p437.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The gage height of zero flow, which is the depth of water over the point of zero flow subtracted from the current gage height. The default units are feet.</Definition>
source <xsd:element name="GageHeightZeroFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The gage height of zero flow, which is the depth of water over the point of zero flow subtracted from the current gage height. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/GageHeightZeroFlowAccuracy
diagram UsgsHydroML_p438.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The accuracy of the measurement of the gage height of zero flow as assigned by the field person. The default units are in feet.</Definition>
source <xsd:element name="GageHeightZeroFlowAccuracy" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The accuracy of the measurement of the gage height of zero flow as assigned by the field person. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/AccuracyMethodCode
diagram UsgsHydroML_p439.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The method of determining the accuracy of the measurement of the gage height of zero flow.</Definition>
source <xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The method of determining the accuracy of the measurement of the gage height of zero flow.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/DepthWaterMeasure
diagram UsgsHydroML_p440.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The depth of the water over the point of zero flow (PZF) as measured in the field. The default units are feet.</Definition>
source <xsd:element name="DepthWaterMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The depth of the water over the point of zero flow (PZF) as measured in the field. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/StreamStageMeasure
diagram UsgsHydroML_p441.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream stage when the gage height of zero flow determination was made. The default units are feet.</Definition>
source <xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream stage when the gage height of zero flow determination was made. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamZeroFlowInspection/Comment
diagram UsgsHydroML_p442.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the measurement of the point of zero flow.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the measurement of the point of zero flow.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StillingWellInspection
diagram UsgsHydroML_p443.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children IntakeServicedCode IntakeServicedDateTime Comment
used by
element SiteVisit
annotation
documentation
<Definition>The inspection of a stilling well, used in water level measurement, is performed to assure the free flow of water into and out of the well.</Definition>
source <xsd:element name="StillingWellInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a stilling well, used in water level measurement, is performed to assure the free flow of water into and out of the well.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="IntakeServicedCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of servicing done to the stilling well intake.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IntakeServicedDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time the servicing was done to the stilling well intake.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the servicing done to the stilling well intake.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StillingWellInspection/IntakeServicedCode
diagram UsgsHydroML_p444.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The code indicating the type of servicing done to the stilling well intake.</Definition>
source <xsd:element name="IntakeServicedCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of servicing done to the stilling well intake.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StillingWellInspection/IntakeServicedDateTime
diagram UsgsHydroML_p445.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time the servicing was done to the stilling well intake.</Definition>
source <xsd:element name="IntakeServicedDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time the servicing was done to the stilling well intake.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StillingWellInspection/Comment
diagram UsgsHydroML_p446.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the servicing done to the stilling well intake.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the servicing done to the stilling well intake.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorInspection
diagram UsgsHydroML_p447.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children LocationSensor BubbleGageInspection CrestStageGageInspection WireWeightGageInspection MaximumMinimumGageInspection SensorReading Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
element SiteVisit
annotation
documentation
<Definition>The inspection of a hydrologic data sensor and making one or more hydrologic data readings from that sensor.</Definition>
source <xsd:element name="SensorInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a hydrologic data sensor and making one or more hydrologic data readings from that sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="LocationSensor" type="LocationSensor" minOccurs="0"/>
     
<xsd:choice minOccurs="0">
       
<xsd:element ref="BubbleGageInspection"/>
       
<xsd:element ref="CrestStageGageInspection"/>
       
<xsd:element ref="WireWeightGageInspection"/>
       
<xsd:element ref="MaximumMinimumGageInspection"/>
     
</xsd:choice>
     
<xsd:element ref="SensorReading" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the sensor inspection.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SensorInspection/LocationSensor
diagram UsgsHydroML_p448.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor" minOccurs="0"/>

element SensorInspection/Comment
diagram UsgsHydroML_p449.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the sensor inspection.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the sensor inspection.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey
diagram UsgsHydroML_p450.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime RelativeLocationCode DistanceToGageMeasure SurveyMethodCode StreamMixingCode StartPointCode StationCount Comment CrossSectionStation
used by
element SiteVisit
annotation
documentation
<Definition>The survey of a stream cross-section.</Definition>
source <xsd:element name="CrossSectionSurvey">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The survey of a stream cross-section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time that of the survey.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time of the cross-section survey.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RelativeLocationCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the location of the cross-section relative to the gage house or monitor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DistanceToGageMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the gage or monitor to the cross-section. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SurveyMethodCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of surveying the stream cross-section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamMixingCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the quality of the stream mixing.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StartPointCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating whether the cross-section survey starts on the left or right bank.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StationCount" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of stations in the cross-section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comment about the cross-section survey.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CrossSectionStation" type="CrossSectionStationType" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element CrossSectionSurvey/StartDateTime
diagram UsgsHydroML_p451.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time that of the survey.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time that of the survey.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/EndDateTime
diagram UsgsHydroML_p452.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time of the cross-section survey.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time of the cross-section survey.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/RelativeLocationCode
diagram UsgsHydroML_p453.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the location of the cross-section relative to the gage house or monitor.</Definition>
source <xsd:element name="RelativeLocationCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the location of the cross-section relative to the gage house or monitor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/DistanceToGageMeasure
diagram UsgsHydroML_p454.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The distance from the gage or monitor to the cross-section. The default units are feet.</Definition>
source <xsd:element name="DistanceToGageMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the gage or monitor to the cross-section. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/SurveyMethodCode
diagram UsgsHydroML_p455.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of surveying the stream cross-section.</Definition>
source <xsd:element name="SurveyMethodCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of surveying the stream cross-section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/StreamMixingCode
diagram UsgsHydroML_p456.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the quality of the stream mixing.</Definition>
source <xsd:element name="StreamMixingCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the quality of the stream mixing.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/StartPointCode
diagram UsgsHydroML_p457.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating whether the cross-section survey starts on the left or right bank.</Definition>
source <xsd:element name="StartPointCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating whether the cross-section survey starts on the left or right bank.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/StationCount
diagram UsgsHydroML_p458.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of stations in the cross-section.</Definition>
source <xsd:element name="StationCount" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of stations in the cross-section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/Comment
diagram UsgsHydroML_p459.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comment about the cross-section survey.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comment about the cross-section survey.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionSurvey/CrossSectionStation
diagram UsgsHydroML_p460.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type CrossSectionStationType
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children StationDateTime DistanceFromInitialPointMeasure BottomDepthMeasure Comment CrossSectionStationReading
source <xsd:element name="CrossSectionStation" type="CrossSectionStationType" minOccurs="0" maxOccurs="unbounded"/>

complexType DateTimeWithDatumPartial
diagram UsgsHydroML_p461.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of xsd:string
properties
base xsd:string
used by
elements EnvironmentalMeasurement/DateTime DischargeMeasurement/DischargeDateTime SiteEquipment/EndDateTime SiteVisit/EndDateTime HighWaterMarkObservation/EstimatedDateTime CrestStageGageReading/EstimatedDateTime SensorReading/ReadingDateTime SiteEquipment/StartDateTime SiteVisit/StartDateTime SiteVisitDescription/StartDateTime
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>Describes an instance in time defined by a date, a time,  and a time datum code. The format that is expected is CCYY-MM-DDThh:mm:ss where CC = Century, YY = year, MM = month, DD = day of the month, hh = hour of the day, mm = minutes into the hour, ss = seconds into the minute. Some date and times may be allowed to be partial and will be identified as such. If the time datum code is not specified, then it will be assumed to be UTC.</Definition>
source <xsd:complexType name="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Describes an instance in time defined by a date, a time,  and a time datum code. The format that is expected is CCYY-MM-DDThh:mm:ss where CC = Century, YY = year, MM = month, DD = day of the month, hh = hour of the day, mm = minutes into the hour, ss = seconds into the minute. Some date and times may be allowed to be partial and will be identified as such. If the time datum code is not specified, then it will be assumed to be UTC.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="xsd:string">
     
<xsd:attribute name="timeDatumCode" type="xsd:NMTOKEN" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="timeDatumEnteredCode" type="xsd:NMTOKEN" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="timeDatumReliabilityCode" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:token">
           
<xsd:enumeration value="K"/>
           
<xsd:enumeration value="E"/>
           
<xsd:enumeration value="T"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute DateTimeWithDatumPartial/@timeDatumCode
type xsd:NMTOKEN
properties
isRef 0
use optional
annotation
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
source <xsd:attribute name="timeDatumCode" type="xsd:NMTOKEN" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute DateTimeWithDatumPartial/@timeDatumEnteredCode
type xsd:NMTOKEN
properties
isRef 0
use optional
annotation
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
source <xsd:attribute name="timeDatumEnteredCode" type="xsd:NMTOKEN" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute DateTimeWithDatumPartial/@timeDatumReliabilityCode
type restriction of xsd:token
properties
isRef 0
use optional
facets
Kind Value annotation 
enumeration 
enumeration 
enumeration 
annotation
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
source <xsd:attribute name="timeDatumReliabilityCode" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:token">
     
<xsd:enumeration value="K"/>
     
<xsd:enumeration value="E"/>
     
<xsd:enumeration value="T"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:attribute>

element DischargeMeasurementDescription
diagram UsgsHydroML_p462.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MeasurementNumber MeasurementUnusedIndicator
used by
element SiteVisitDescription
annotation
documentation
<Definition>A small descriptive set of elements describing a discharge measurement that is used for summary information.</Definition>
source <xsd:element name="DischargeMeasurementDescription">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A small descriptive set of elements describing a discharge measurement that is used for summary information.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MeasurementNumber" type="xsd:NMTOKEN">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number identifying the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementUnusedIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DischargeMeasurementDescription/MeasurementNumber
diagram UsgsHydroML_p463.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
isRef 0
content simple
annotation
documentation
<Definition>The number identifying the discharge measurement.</Definition>
source <xsd:element name="MeasurementNumber" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number identifying the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DischargeMeasurementDescription/MeasurementUnusedIndicator
diagram UsgsHydroML_p464.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
source <xsd:element name="MeasurementUnusedIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if the discharge measurement was NOT used in records processing.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType AddressType
diagram UsgsHydroML_p465.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children Line CityName PostalCode ZIPCode Country PhoneNumber RecordHistory
used by
element OrganizationType/Address
annotation
documentation
<Definition>Address. A street or mailing address.</Definition>
<Nwisdb>ADDR</Nwisdb>
source <xsd:complexType name="AddressType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Address. A street or mailing address.</Definition>
     
<Nwisdb>ADDR</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="Line" type="xsd:token" minOccurs="0" maxOccurs="2">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>ADDR.line_1_tx/ADDR.line_2_tx</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="CityName" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>ADDR.city_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PostalCode" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>ADDR.addr_post_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ZIPCode" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>ADDR.zip_cd</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Country" type="CountryType" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
         
<Nwisdb>ADDR.addr_country_nm</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="PhoneNumber" type="xsd:token" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Nwisdb>ADDR.addr_phone_no</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RecordHistory" type="RecordHistoryType" minOccurs="0" maxOccurs="1">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
         
<Nwisdb>ADDR.addr_cn/ADDR.addr_cr/ADDR.addr_mn/ADDR.addr_md</Nwisdb>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element AddressType/Line
diagram UsgsHydroML_p466.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 2
content simple
annotation
documentation
<Nwisdb>ADDR.line_1_tx/ADDR.line_2_tx</Nwisdb>
source <xsd:element name="Line" type="xsd:token" minOccurs="0" maxOccurs="2">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>ADDR.line_1_tx/ADDR.line_2_tx</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/CityName
diagram UsgsHydroML_p467.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>ADDR.city_nm</Nwisdb>
source <xsd:element name="CityName" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>ADDR.city_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/PostalCode
diagram UsgsHydroML_p468.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>ADDR.addr_post_cd</Nwisdb>
source <xsd:element name="PostalCode" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>ADDR.addr_post_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/ZIPCode
diagram UsgsHydroML_p469.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>ADDR.zip_cd</Nwisdb>
source <xsd:element name="ZIPCode" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>ADDR.zip_cd</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/Country
diagram UsgsHydroML_p470.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type CountryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children Code Name
annotation
documentation
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
<Nwisdb>ADDR.addr_country_nm</Nwisdb>
source <xsd:element name="Country" type="CountryType" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Country. A political entity as defined by FIPS 10-4.</Definition>
     
<Nwisdb>ADDR.addr_country_nm</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/PhoneNumber
diagram UsgsHydroML_p471.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Nwisdb>ADDR.addr_phone_no</Nwisdb>
source <xsd:element name="PhoneNumber" type="xsd:token" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Nwisdb>ADDR.addr_phone_no</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AddressType/RecordHistory
diagram UsgsHydroML_p472.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
annotation
documentation
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
<Nwisdb>ADDR.addr_cn/ADDR.addr_cr/ADDR.addr_mn/ADDR.addr_md</Nwisdb>
source <xsd:element name="RecordHistory" type="RecordHistoryType" minOccurs="0" maxOccurs="1">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Record history. The points at which a database record was created and last modified, and the user names of the creators and modifiers.</Definition>
     
<Nwisdb>ADDR.addr_cn/ADDR.addr_cr/ADDR.addr_mn/ADDR.addr_md</Nwisdb>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeDuration
diagram UsgsHydroML_p473.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type TimeDurationType
properties
content simple
facets
Kind Value annotation 
pattern [0-9][0-9]:[0-9][0-9] 
source <xsd:element name="TimeDuration" type="TimeDurationType"/>

simpleType TimeDurationType
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:string
properties
base xsd:string
used by
element TimeDuration
facets
Kind Value annotation 
pattern [0-9][0-9]:[0-9][0-9] 
source <xsd:simpleType name="TimeDurationType">
 
<xsd:annotation>
   
<xsd:documentation/>
 
</xsd:annotation>
 
<xsd:restriction base="xsd:string">
   
<xsd:pattern value="[0-9][0-9]:[0-9][0-9]"/>
 
</xsd:restriction>
</xsd:simpleType>

element DriftCheckDissolvedOxygenReading
diagram UsgsHydroML_p474.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CalibrationCode MethodCode ReadingDateTime TemperatureMeasure BarometricMeasure DissolvedOxygenTableMeasure SalinityCorrectionFactor DissolvedOxygenMeasure ErrorMeasure DissolvedOxygenZeroMeasure
used by
element DriftCheckDissolvedOxygen
annotation
documentation
<Definition>The calibration drift check of a water quality monitor sensor for disolved oxygen, during a site visit.</Definition>
source <xsd:element name="DriftCheckDissolvedOxygenReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check of a water quality monitor sensor for disolved oxygen, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CalibrationCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MethodCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating the type of DO calibration method used.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the disolved oxygen sensor check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water temperature measured during the disolved oxygen check or calibration. The default units is celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BarometricMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The barometric pressure measured during the disolved oxygen check or calibration, in inches of mercury.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DissolvedOxygenTableMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The dissolved oxygen table value (from temperature and barometric pressure) for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SalinityCorrectionFactor" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The salinity correction factor for the dissolved oxygen calibration check or recalibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DissolvedOxygenMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The dissolved oxygen value for the dissolved oxygen calibration check or recalibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percent error between the disolved oxygen standard and the check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DissolvedOxygenZeroMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The dissolved oxygen value in zero dissolved oxygen solution for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckDissolvedOxygenReading/CalibrationCode
diagram UsgsHydroML_p475.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
source <xsd:element name="CalibrationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/MethodCode
diagram UsgsHydroML_p476.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating the type of DO calibration method used.</Definition>
source <xsd:element name="MethodCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating the type of DO calibration method used.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/ReadingDateTime
diagram UsgsHydroML_p477.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the disolved oxygen sensor check or calibration reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the disolved oxygen sensor check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/TemperatureMeasure
diagram UsgsHydroML_p478.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The water temperature measured during the disolved oxygen check or calibration. The default units is celsius.</Definition>
source <xsd:element name="TemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water temperature measured during the disolved oxygen check or calibration. The default units is celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/BarometricMeasure
diagram UsgsHydroML_p479.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The barometric pressure measured during the disolved oxygen check or calibration, in inches of mercury.</Definition>
source <xsd:element name="BarometricMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The barometric pressure measured during the disolved oxygen check or calibration, in inches of mercury.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/DissolvedOxygenTableMeasure
diagram UsgsHydroML_p480.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The dissolved oxygen table value (from temperature and barometric pressure) for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
source <xsd:element name="DissolvedOxygenTableMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The dissolved oxygen table value (from temperature and barometric pressure) for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/SalinityCorrectionFactor
diagram UsgsHydroML_p481.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The salinity correction factor for the dissolved oxygen calibration check or recalibration reading.</Definition>
source <xsd:element name="SalinityCorrectionFactor" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The salinity correction factor for the dissolved oxygen calibration check or recalibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/DissolvedOxygenMeasure
diagram UsgsHydroML_p482.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The dissolved oxygen value for the dissolved oxygen calibration check or recalibration reading.</Definition>
source <xsd:element name="DissolvedOxygenMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The dissolved oxygen value for the dissolved oxygen calibration check or recalibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/ErrorMeasure
diagram UsgsHydroML_p483.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percent error between the disolved oxygen standard and the check or calibration reading.</Definition>
source <xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percent error between the disolved oxygen standard and the check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckDissolvedOxygenReading/DissolvedOxygenZeroMeasure
diagram UsgsHydroML_p484.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The dissolved oxygen value in zero dissolved oxygen solution for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
source <xsd:element name="DissolvedOxygenZeroMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The dissolved oxygen value in zero dissolved oxygen solution for the dissolved oxygen calibration check reading, in milligrams per liter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading
diagram UsgsHydroML_p485.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CalibrationCode ReadingDateTime StandardMeasure StandardCode LotNumber ExpirationDate UsedForRecalibration TemperatureMeasure ConductanceMeasure ErrorMeasure
used by
element DriftCheckConductance
annotation
documentation
<Definition>A reading for the calibration drift check of a water quality monitor sensor for specific conductance, during a site visit.</Definition>
source <xsd:element name="DriftCheckConductanceReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A reading for the calibration drift check of a water quality monitor sensor for specific conductance, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the specific conductance check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LotNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The lot number of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ExpirationDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The expiration date of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UsedForRecalibration" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TemperatureMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water temperature during the specific conductance check or calibration, in degrees Celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ConductanceMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The specific conductance read during the specific conductance check or calibration, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percent error between the specific conductance standard and the check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckConductanceReading/CalibrationCode
diagram UsgsHydroML_p486.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
source <xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/ReadingDateTime
diagram UsgsHydroML_p487.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the specific conductance check or calibration reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the specific conductance check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/StandardMeasure
diagram UsgsHydroML_p488.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
source <xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/StandardCode
diagram UsgsHydroML_p489.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
source <xsd:element name="StandardCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/LotNumber
diagram UsgsHydroML_p490.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The lot number of the standard solution.</Definition>
source <xsd:element name="LotNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The lot number of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/ExpirationDate
diagram UsgsHydroML_p491.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The expiration date of the standard solution.</Definition>
source <xsd:element name="ExpirationDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The expiration date of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/UsedForRecalibration
diagram UsgsHydroML_p492.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
source <xsd:element name="UsedForRecalibration" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/TemperatureMeasure
diagram UsgsHydroML_p493.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The water temperature during the specific conductance check or calibration, in degrees Celsius.</Definition>
source <xsd:element name="TemperatureMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water temperature during the specific conductance check or calibration, in degrees Celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/ConductanceMeasure
diagram UsgsHydroML_p494.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The specific conductance read during the specific conductance check or calibration, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
source <xsd:element name="ConductanceMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The specific conductance read during the specific conductance check or calibration, in microsiemens per centimeter at 25 degrees Celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckConductanceReading/ErrorMeasure
diagram UsgsHydroML_p495.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percent error between the specific conductance standard and the check or calibration reading.</Definition>
source <xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percent error between the specific conductance standard and the check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading
diagram UsgsHydroML_p496.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CalibrationCode ReadingDateTime StandardMeasure StandardCode LotNumber ExpirationDate UsedForRecalibration TemperatureMeasure PhMeasure SlopeMeasure VoltsMeasure ErrorMeasure
used by
element DriftCheckPh
annotation
documentation
<Definition>The calibration drift check reading of a water quality monitor sensor for pH, during a site visit.</Definition>
source <xsd:element name="DriftCheckPhReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check reading of a water quality monitor sensor for pH, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the pH check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardCode" type="xsd:token" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LotNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The lot number of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ExpirationDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The expiration date of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UsedForRecalibration" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The temperature during the pH sensor check or calibration,in degrees celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PhMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pH read during the pH sensor check or calibration, in standard units.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SlopeMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The slope of the pH sensor read during the pH sensor check or calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VoltsMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The voltage of the pH sensor read during the pH sensor check or calibration, in volts.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percent error between the pH buffer and the calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckPhReading/CalibrationCode
diagram UsgsHydroML_p497.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
source <xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/ReadingDateTime
diagram UsgsHydroML_p498.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the pH check or calibration reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the pH check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/StandardMeasure
diagram UsgsHydroML_p499.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
source <xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/StandardCode
diagram UsgsHydroML_p500.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:token
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
source <xsd:element name="StandardCode" type="xsd:token" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/LotNumber
diagram UsgsHydroML_p501.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The lot number of the standard solution.</Definition>
source <xsd:element name="LotNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The lot number of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/ExpirationDate
diagram UsgsHydroML_p502.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The expiration date of the standard solution.</Definition>
source <xsd:element name="ExpirationDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The expiration date of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/UsedForRecalibration
diagram UsgsHydroML_p503.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
source <xsd:element name="UsedForRecalibration" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/TemperatureMeasure
diagram UsgsHydroML_p504.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The temperature during the pH sensor check or calibration,in degrees celsius.</Definition>
source <xsd:element name="TemperatureMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The temperature during the pH sensor check or calibration,in degrees celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/PhMeasure
diagram UsgsHydroML_p505.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The pH read during the pH sensor check or calibration, in standard units.</Definition>
source <xsd:element name="PhMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pH read during the pH sensor check or calibration, in standard units.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/SlopeMeasure
diagram UsgsHydroML_p506.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The slope of the pH sensor read during the pH sensor check or calibration.</Definition>
source <xsd:element name="SlopeMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The slope of the pH sensor read during the pH sensor check or calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/VoltsMeasure
diagram UsgsHydroML_p507.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The voltage of the pH sensor read during the pH sensor check or calibration, in volts.</Definition>
source <xsd:element name="VoltsMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The voltage of the pH sensor read during the pH sensor check or calibration, in volts.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckPhReading/ErrorMeasure
diagram UsgsHydroML_p508.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percent error between the pH buffer and the calibration reading.</Definition>
source <xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percent error between the pH buffer and the calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading
diagram UsgsHydroML_p509.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CalibrationCode ReadingDateTime StandardMeasure StandardCode LotNumber ExpirationDate UsedForRecalibration TemperatureMeasure TurbidityMeasure ErrorMeasure
used by
element DriftCheckTurbidity
annotation
documentation
<Definition>The calibration drift check of a water quality monitor sensor for turbidity, during a site visit.</Definition>
source <xsd:element name="DriftCheckTurbidityReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calibration drift check of a water quality monitor sensor for turbidity, during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the turbidity check or calibration reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LotNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The lot number of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ExpirationDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The expiration date of the standard solution.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UsedForRecalibration" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TemperatureMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The temperature during the turbidity check or calibration, in degrees celsius.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TurbidityMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The turbidity read during the turbidity check or calibration, in units defined by the sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percent error between the turbidity standard and the turbidity reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DriftCheckTurbidityReading/CalibrationCode
diagram UsgsHydroML_p510.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
source <xsd:element name="CalibrationCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating whether the reading is for calibration or recalibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/ReadingDateTime
diagram UsgsHydroML_p511.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the turbidity check or calibration reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the turbidity check or calibration reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/StandardMeasure
diagram UsgsHydroML_p512.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
source <xsd:element name="StandardMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The theoretical value of the standard solution, in units of the parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/StandardCode
diagram UsgsHydroML_p513.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
source <xsd:element name="StandardCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the type of the standard, KCl or NaCl.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/LotNumber
diagram UsgsHydroML_p514.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The lot number of the standard solution.</Definition>
source <xsd:element name="LotNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The lot number of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/ExpirationDate
diagram UsgsHydroML_p515.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The expiration date of the standard solution.</Definition>
source <xsd:element name="ExpirationDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The expiration date of the standard solution.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/UsedForRecalibration
diagram UsgsHydroML_p516.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
source <xsd:element name="UsedForRecalibration" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was this this reading for the conductance standard that was used for recalibration?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/TemperatureMeasure
diagram UsgsHydroML_p517.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The temperature during the turbidity check or calibration, in degrees celsius.</Definition>
source <xsd:element name="TemperatureMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The temperature during the turbidity check or calibration, in degrees celsius.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/TurbidityMeasure
diagram UsgsHydroML_p518.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The turbidity read during the turbidity check or calibration, in units defined by the sensor.</Definition>
source <xsd:element name="TurbidityMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The turbidity read during the turbidity check or calibration, in units defined by the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DriftCheckTurbidityReading/ErrorMeasure
diagram UsgsHydroML_p519.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percent error between the turbidity standard and the turbidity reading.</Definition>
source <xsd:element name="ErrorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percent error between the turbidity standard and the turbidity reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType IEEE754UncertaintyFloatValueType
diagram UsgsHydroML_p520.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
base IEEE754FloatValueType
abstract false
used by
elements MidSectionStation/AirLineDistanceMeasure MidSectionVelocityObservation/AngleToFlowMeasure MidSectionStation/AreaMeasure DriftCheckDissolvedOxygenReading/BarometricMeasure CrossSectionStationType/BottomDepthMeasure MidSectionStation/DepthMeasure MidSectionVelocityObservation/DepthMeasure CrossSectionStationReadingType/DepthMeasure DischargeMeasurement/DischargeMeasure Channel/DischargeMeasure MidSectionStation/DischargeMeasure AdcpTransect/DischargeMeasure DriftCheckDissolvedOxygenReading/DissolvedOxygenMeasure DriftCheckDissolvedOxygenReading/DissolvedOxygenZeroMeasure MidSectionStation/DistanceFromInitialPointMeasure CrossSectionStationType/DistanceFromInitialPointMeasure CrossSectionSurvey/DistanceToGageMeasure MidSectionStation/EffectiveDepthMeasure MidSectionStation/HorizontalAngleCoefficient MidSectionStation/IceDistanceMeasure DriftCheckTurbidity/MaximumMeasure DriftCheckPhReading/PhMeasure CrossSectionStationReadingType/ReadingMeasure MidSectionVelocityObservation/SignalToNoiseRatioMeasure DriftCheckConductanceReading/StandardMeasure DriftCheckPhReading/StandardMeasure DriftCheckTurbidityReading/StandardMeasure DriftCheckPhReading/TemperatureMeasure DriftCheckDissolvedOxygenReading/TemperatureMeasure MidSectionStation/VelocityMeasure MidSectionVelocityObservation/VelocityMeasure MidSectionStation/VerticalAngleCoefficient MidSectionVelocityObservation/WaterTemperatureMeasure DriftCheckWaterTemperature/WaterTemperatureMeasure DriftCheckWaterTemperature/WaterTemperatureMeterMeasure MidSectionStation/WetLineDistanceMeasure MidSectionStation/WidthMeasure
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, the encoding of the value, the uncertainty value, and the method of determination of uncertainty.</Definition>
source <xsd:complexType name="IEEE754UncertaintyFloatValueType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, the encoding of the value, the uncertainty value, and the method of determination of uncertainty.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleContent>
   
<xsd:extension base="IEEE754FloatValueType">
     
<xsd:attribute name="uncertainty" type="xsd:string" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of uncertainty of the Float value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
     
<xsd:attribute name="uncertaintyCode" type="xsd:string" use="optional">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:attribute>
   
</xsd:extension>
 
</xsd:simpleContent>
</xsd:complexType>

attribute IEEE754UncertaintyFloatValueType/@uncertainty
type xsd:string
properties
isRef 0
use optional
annotation
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
source <xsd:attribute name="uncertainty" type="xsd:string" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of uncertainty of the Float value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute IEEE754UncertaintyFloatValueType/@uncertaintyCode
type xsd:string
properties
isRef 0
use optional
annotation
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
source <xsd:attribute name="uncertaintyCode" type="xsd:string" use="optional">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MonitorCheckReading
diagram UsgsHydroML_p521.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CheckReadingCode ReadingDateTime SensorMeasure SensorMeasureRemarkCode FieldSensor FieldSensorMeasure
annotation
documentation
<Definition>A reading taken from the specified monitor sensor where that reading is checked against the reading from a field meter sensor to verify the accuracy of the monitor sensor reading.</Definition>
source <xsd:element name="MonitorCheckReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A reading taken from the specified monitor sensor where that reading is checked against the reading from a field meter sensor to verify the accuracy of the monitor sensor reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CheckReadingCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating whether the check reading is before cleaning, after cleaning, or after calibration.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the sensor check reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the sensor check reading.  The units are the units of the sensor, unless otherwise specified.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorMeasureRemarkCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating a remark about the value of the sensor check reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FieldSensor" type="Sensor" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The field meter sensor that was used to check the validity of the monitor sensor reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FieldSensorMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the field sensor reading performed to check the monitor sensor reading. The units are the units of the monitor sensor, unless otherwise specified.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MonitorCheckReading/CheckReadingCode
diagram UsgsHydroML_p522.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating whether the check reading is before cleaning, after cleaning, or after calibration.</Definition>
source <xsd:element name="CheckReadingCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating whether the check reading is before cleaning, after cleaning, or after calibration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReading/ReadingDateTime
diagram UsgsHydroML_p523.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the sensor check reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the sensor check reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReading/SensorMeasure
diagram UsgsHydroML_p524.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the sensor check reading.  The units are the units of the sensor, unless otherwise specified.</Definition>
source <xsd:element name="SensorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the sensor check reading.  The units are the units of the sensor, unless otherwise specified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReading/SensorMeasureRemarkCode
diagram UsgsHydroML_p525.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating a remark about the value of the sensor check reading.</Definition>
source <xsd:element name="SensorMeasureRemarkCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating a remark about the value of the sensor check reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReading/FieldSensor
diagram UsgsHydroML_p526.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The field meter sensor that was used to check the validity of the monitor sensor reading.</Definition>
source <xsd:element name="FieldSensor" type="Sensor" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The field meter sensor that was used to check the validity of the monitor sensor reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonitorCheckReading/FieldSensorMeasure
diagram UsgsHydroML_p527.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the field sensor reading performed to check the monitor sensor reading. The units are the units of the monitor sensor, unless otherwise specified.</Definition>
source <xsd:element name="FieldSensorMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the field sensor reading performed to check the monitor sensor reading. The units are the units of the monitor sensor, unless otherwise specified.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueComputation
diagram UsgsHydroML_p528.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StatisticCode
used by
element TimeSeriesComputation
annotation
documentation
<Definition>The instructions for performing the daily values computation.</Definition>
source <xsd:element name="DailyValueComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing the daily values computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StatisticCode" type="xsd:NMTOKEN" maxOccurs="10">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the statistic to compute.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DailyValueComputation/StatisticCode
diagram UsgsHydroML_p529.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
isRef 0
minOcc 1
maxOcc 10
content simple
used by
elements DailyValueInventory DailyValues
annotation
documentation
<Definition>The code identifying the statistic to compute.</Definition>
source <xsd:element name="StatisticCode" type="xsd:NMTOKEN" maxOccurs="10">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the statistic to compute.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element GeneralComputation
diagram UsgsHydroML_p530.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children InputDataDescriptorNumber
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>A computation where unit values for a data descriptor are computed from unit values of an input data descriptor using a rating.</Definition>
source <xsd:element name="GeneralComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A computation where unit values for a data descriptor are computed from unit values of an input data descriptor using a rating.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="InputDataDescriptorNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the input gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element GeneralComputation/InputDataDescriptorNumber
diagram UsgsHydroML_p531.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The pointer to the data descriptor defining the input gage.</Definition>
source <xsd:element name="InputDataDescriptorNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the input gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element NoComputation
diagram UsgsHydroML_p532.png
namespace http://water.usgs.gov/XML/NWIS/5.0
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>A computation where no unit values are computed.</Definition>
source <xsd:element name="NoComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A computation where no unit values are computed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RainfallComputation
diagram UsgsHydroML_p533.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MinimumThreshold FirstLastThreshold SiphonThreshold
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>The RainfallDischarge element defines the information needed to compute rainfall unit values using a differencing method.</Definition>
source <xsd:element name="RainfallComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The RainfallDischarge element defines the information needed to compute rainfall unit values using a differencing method.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MinimumThreshold" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the minimum rainfall threshold where a smaller rainfall value is considered measurement noise and is set to zero in the rainfall unit values computation. This value is expressed in the units of the rainfall parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FirstLastThreshold" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the threshold where the difference between the first rain gage and last rain gage reading for a single day is not exceeded. This means that there was effectively no rainfall and any reading for the day is just sampling noise. Values for the day are set to zero. The threshold is considered to be in the units of the rainfall parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SiphonThreshold" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the water level in a rain gage where the drain siphon takes effect. The threshold is considered to be in the units of the rainfall parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element RainfallComputation/MinimumThreshold
diagram UsgsHydroML_p534.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the minimum rainfall threshold where a smaller rainfall value is considered measurement noise and is set to zero in the rainfall unit values computation. This value is expressed in the units of the rainfall parameter.</Definition>
source <xsd:element name="MinimumThreshold" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the minimum rainfall threshold where a smaller rainfall value is considered measurement noise and is set to zero in the rainfall unit values computation. This value is expressed in the units of the rainfall parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RainfallComputation/FirstLastThreshold
diagram UsgsHydroML_p535.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the threshold where the difference between the first rain gage and last rain gage reading for a single day is not exceeded. This means that there was effectively no rainfall and any reading for the day is just sampling noise. Values for the day are set to zero. The threshold is considered to be in the units of the rainfall parameter.</Definition>
source <xsd:element name="FirstLastThreshold" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the threshold where the difference between the first rain gage and last rain gage reading for a single day is not exceeded. This means that there was effectively no rainfall and any reading for the day is just sampling noise. Values for the day are set to zero. The threshold is considered to be in the units of the rainfall parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RainfallComputation/SiphonThreshold
diagram UsgsHydroML_p536.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the water level in a rain gage where the drain siphon takes effect. The threshold is considered to be in the units of the rainfall parameter.</Definition>
source <xsd:element name="SiphonThreshold" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the water level in a rain gage where the drain siphon takes effect. The threshold is considered to be in the units of the rainfall parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation
diagram UsgsHydroML_p537.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children BaseStageDataDescriptorNumber AuxiliaryStageDataDescriptor UpstreamFlag LowerStageLimit UpperStageLimit MaximumFallLimit BaseSlopeDatum
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>The instructions for performing a computation of discharge unit values where slope is a factor. This computation uses the fall in water surface between two gages.</Definition>
source <xsd:element name="SlopeDischargeComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing a computation of discharge unit values where slope is a factor. This computation uses the fall in water surface between two gages.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="BaseStageDataDescriptorNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the base gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AuxiliaryStageDataDescriptor">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the auxilliary gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:complexType>
         
<xsd:sequence>
           
<xsd:element ref="SiteIdentifier" minOccurs="0" maxOccurs="3"/>
           
<xsd:element name="DataDescriptorNumber" type="xsd:integer"/>
         
</xsd:sequence>
       
</xsd:complexType>
     
</xsd:element>
     
<xsd:element name="UpstreamFlag" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The flag indicating whether the base gage is upstream from the auxiliary gage. If true the base gage is upstream from the auxiliary gage and if false the auxiliary gage is upstream from the base gage. This flag is used in the time-series computation of stream flow at a slope station and indicates how the gage-height records should be subtracted from one another to compute the fall of the water's surface.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LowerStageLimit" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the lowest gage height where slope is a factor in the slope-discharge time-series computation. Gage height below this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UpperStageLimit" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the highest gage height where slope is a factor in the slope-discharge time-series computation. Gage height above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumFallLimit" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the highest value of fall between the base and auxiliary gage heights where slope is a factor in Fall values above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BaseSlopeDatum" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The base slope datum is a correction that is added to the measured fall during the slope discharge computation. This value is used to "equalize" the base and auxiliary gage data and is expressed in the units of the base gage parameter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SlopeDischargeComputation/BaseStageDataDescriptorNumber
diagram UsgsHydroML_p538.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The pointer to the data descriptor defining the base gage.</Definition>
source <xsd:element name="BaseStageDataDescriptorNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the base gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation/AuxiliaryStageDataDescriptor
diagram UsgsHydroML_p539.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
content complex
children SiteIdentifier DataDescriptorNumber
annotation
documentation
<Definition>The pointer to the data descriptor defining the auxilliary gage.</Definition>
source <xsd:element name="AuxiliaryStageDataDescriptor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the auxilliary gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="SiteIdentifier" minOccurs="0" maxOccurs="3"/>
     
<xsd:element name="DataDescriptorNumber" type="xsd:integer"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SlopeDischargeComputation/AuxiliaryStageDataDescriptor/DataDescriptorNumber
diagram UsgsHydroML_p540.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
source <xsd:element name="DataDescriptorNumber" type="xsd:integer"/>

element SlopeDischargeComputation/UpstreamFlag
diagram UsgsHydroML_p541.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>The flag indicating whether the base gage is upstream from the auxiliary gage. If true the base gage is upstream from the auxiliary gage and if false the auxiliary gage is upstream from the base gage. This flag is used in the time-series computation of stream flow at a slope station and indicates how the gage-height records should be subtracted from one another to compute the fall of the water's surface.</Definition>
source <xsd:element name="UpstreamFlag" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The flag indicating whether the base gage is upstream from the auxiliary gage. If true the base gage is upstream from the auxiliary gage and if false the auxiliary gage is upstream from the base gage. This flag is used in the time-series computation of stream flow at a slope station and indicates how the gage-height records should be subtracted from one another to compute the fall of the water's surface.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation/LowerStageLimit
diagram UsgsHydroML_p542.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the lowest gage height where slope is a factor in the slope-discharge time-series computation. Gage height below this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
source <xsd:element name="LowerStageLimit" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the lowest gage height where slope is a factor in the slope-discharge time-series computation. Gage height below this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation/UpperStageLimit
diagram UsgsHydroML_p543.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the highest gage height where slope is a factor in the slope-discharge time-series computation. Gage height above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
source <xsd:element name="UpperStageLimit" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the highest gage height where slope is a factor in the slope-discharge time-series computation. Gage height above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation/MaximumFallLimit
diagram UsgsHydroML_p544.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the highest value of fall between the base and auxiliary gage heights where slope is a factor in Fall values above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
source <xsd:element name="MaximumFallLimit" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the highest value of fall between the base and auxiliary gage heights where slope is a factor in Fall values above this value will use a standard rating computation. This value is expressed in the units of the base gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SlopeDischargeComputation/BaseSlopeDatum
diagram UsgsHydroML_p545.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The base slope datum is a correction that is added to the measured fall during the slope discharge computation. This value is used to "equalize" the base and auxiliary gage data and is expressed in the units of the base gage parameter.</Definition>
source <xsd:element name="BaseSlopeDatum" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The base slope datum is a correction that is added to the measured fall during the slope discharge computation. This value is used to "equalize" the base and auxiliary gage data and is expressed in the units of the base gage parameter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StageDischargeComputation
diagram UsgsHydroML_p546.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StageDataDescriptorNumber
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>The instructions for performing a standard stage discharge computation, which uses a rating which defines the relationship between stage and discharge.</Definition>
source <xsd:element name="StageDischargeComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing a standard stage discharge computation, which uses a rating which defines the relationship between stage and discharge.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StageDataDescriptorNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the stage gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StageDischargeComputation/StageDataDescriptorNumber
diagram UsgsHydroML_p547.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The pointer to the data descriptor defining the stage gage.</Definition>
source <xsd:element name="StageDataDescriptorNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the stage gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation
diagram UsgsHydroML_p548.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime DataAgingCode ComputationCode MissingGapDuration StandardReportIndicator PeakBaseMeasure IntervalBetweenPeaksMeasure SiteVisitShiftIndicator CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime NoComputation GeneralComputation StageDischargeComputation SlopeDischargeComputation VelocityDischargeComputation RainfallComputation DailyValueComputation
used by
element DataDescriptor
annotation
documentation
<Definition>The instructions for performing the time-series computations.</Definition>
source <xsd:element name="TimeSeriesComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing the time-series computations.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The effective starting date and time of the time-series computation instruction set.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The effective ending date and time of the time-series computation instruction set.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="ComputationCode" type="xsd:NMTOKEN">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of unit values computation to be performed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MissingGapDuration" type="xsd:positiveInteger">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The time in minutes between consecutive unit values that defines a gap of missing unit values. This time is used to flag daily values as incomplete when they are calculated from unit values that have this gap exceeded. It is also used for deciding whether to interpolate unit values during UV computations and midnight calculations.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StandardReportIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A true or false flag indicating the type of time-series computation primary report to be generated during primary computations is to be the standard primary report. "Y" indicates that the standard report shall be generated and "N" indicates that the historical primary report will be generated.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PeakBaseMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The base discharge used in the peakflow computation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IntervalBetweenPeaksMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The interval between peaks value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SiteVisitShiftIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A true or false flag indicating theis there are site visit shifts.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:choice>
       
<xsd:element ref="NoComputation"/>
       
<xsd:element ref="GeneralComputation"/>
       
<xsd:element ref="StageDischargeComputation"/>
       
<xsd:element ref="SlopeDischargeComputation"/>
       
<xsd:element ref="VelocityDischargeComputation"/>
       
<xsd:element ref="RainfallComputation"/>
     
</xsd:choice>
     
<xsd:element ref="DailyValueComputation" minOccurs="0"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element TimeSeriesComputation/StartDateTime
diagram UsgsHydroML_p549.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The effective starting date and time of the time-series computation instruction set.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The effective starting date and time of the time-series computation instruction set.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/EndDateTime
diagram UsgsHydroML_p550.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The effective ending date and time of the time-series computation instruction set.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The effective ending date and time of the time-series computation instruction set.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/ComputationCode
diagram UsgsHydroML_p551.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:NMTOKEN
properties
isRef 0
content simple
annotation
documentation
<Definition>The code indicating the type of unit values computation to be performed.</Definition>
source <xsd:element name="ComputationCode" type="xsd:NMTOKEN">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of unit values computation to be performed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/MissingGapDuration
diagram UsgsHydroML_p552.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
content simple
annotation
documentation
<Definition>The time in minutes between consecutive unit values that defines a gap of missing unit values. This time is used to flag daily values as incomplete when they are calculated from unit values that have this gap exceeded. It is also used for deciding whether to interpolate unit values during UV computations and midnight calculations.</Definition>
source <xsd:element name="MissingGapDuration" type="xsd:positiveInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time in minutes between consecutive unit values that defines a gap of missing unit values. This time is used to flag daily values as incomplete when they are calculated from unit values that have this gap exceeded. It is also used for deciding whether to interpolate unit values during UV computations and midnight calculations.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/StandardReportIndicator
diagram UsgsHydroML_p553.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>A true or false flag indicating the type of time-series computation primary report to be generated during primary computations is to be the standard primary report. "Y" indicates that the standard report shall be generated and "N" indicates that the historical primary report will be generated.</Definition>
source <xsd:element name="StandardReportIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A true or false flag indicating the type of time-series computation primary report to be generated during primary computations is to be the standard primary report. "Y" indicates that the standard report shall be generated and "N" indicates that the historical primary report will be generated.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/PeakBaseMeasure
diagram UsgsHydroML_p554.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The base discharge used in the peakflow computation.</Definition>
source <xsd:element name="PeakBaseMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The base discharge used in the peakflow computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/IntervalBetweenPeaksMeasure
diagram UsgsHydroML_p555.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The interval between peaks value.</Definition>
source <xsd:element name="IntervalBetweenPeaksMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The interval between peaks value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element TimeSeriesComputation/SiteVisitShiftIndicator
diagram UsgsHydroML_p556.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>A true or false flag indicating theis there are site visit shifts.</Definition>
source <xsd:element name="SiteVisitShiftIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A true or false flag indicating theis there are site visit shifts.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValueComputation
diagram UsgsHydroML_p557.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children NoComputation GeneralComputation StageDischargeComputation SlopeDischargeComputation VelocityDischargeComputation RainfallComputation
annotation
documentation
<Definition>The instructions for performing the unit values computation.</Definition>
source <xsd:element name="UnitValueComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing the unit values computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:choice>
       
<xsd:element ref="NoComputation"/>
       
<xsd:element ref="GeneralComputation"/>
       
<xsd:element ref="StageDischargeComputation"/>
       
<xsd:element ref="SlopeDischargeComputation"/>
       
<xsd:element ref="VelocityDischargeComputation"/>
       
<xsd:element ref="RainfallComputation"/>
     
</xsd:choice>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element VelocityDischargeComputation
diagram UsgsHydroML_p558.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StageDataDescriptorNumber VelocityDataDescriptorNumber LowerStageLimit UpperStageLimit RegressionEquationUsedFlag XCoefficient YCoefficient Constant
used by
elements TimeSeriesComputation UnitValueComputation
annotation
documentation
<Definition>The instructions for performing a computation of discharge unit values where velocity is a factor. This computation uses stage to compute cross-sectiona area and velocity and area to compute discharge.</Definition>
source <xsd:element name="VelocityDischargeComputation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The instructions for performing a computation of discharge unit values where velocity is a factor. This computation uses stage to compute cross-sectiona area and velocity and area to compute discharge.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StageDataDescriptorNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the stage unit values.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityDataDescriptorNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pointer to the data descriptor defining the velocity unit values.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LowerStageLimit" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the lowest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights below this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UpperStageLimit" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value indicating the highest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights above this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RegressionEquationUsedFlag" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>"Y"/"N" Flag indicating the use of the regression equation "mean_velocity = X*Vi + Y*Stage*Vi + C" instead of the rating table.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="XCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Correlation coefficient for velocity value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="YCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Correlation coefficient for stage value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Constant" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Constant value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element VelocityDischargeComputation/StageDataDescriptorNumber
diagram UsgsHydroML_p559.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The pointer to the data descriptor defining the stage unit values.</Definition>
source <xsd:element name="StageDataDescriptorNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the stage unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/VelocityDataDescriptorNumber
diagram UsgsHydroML_p560.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The pointer to the data descriptor defining the velocity unit values.</Definition>
source <xsd:element name="VelocityDataDescriptorNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pointer to the data descriptor defining the velocity unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/LowerStageLimit
diagram UsgsHydroML_p561.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the lowest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights below this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
source <xsd:element name="LowerStageLimit" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the lowest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights below this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/UpperStageLimit
diagram UsgsHydroML_p562.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value indicating the highest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights above this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
source <xsd:element name="UpperStageLimit" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value indicating the highest gage height where velocity is a factor in the velocity-discharge time-series computation. Gage heights above this value will use a standard rating computation. This value is expressed in the units of the gage height.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/RegressionEquationUsedFlag
diagram UsgsHydroML_p563.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>"Y"/"N" Flag indicating the use of the regression equation "mean_velocity = X*Vi + Y*Stage*Vi + C" instead of the rating table.</Definition>
source <xsd:element name="RegressionEquationUsedFlag" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>"Y"/"N" Flag indicating the use of the regression equation "mean_velocity = X*Vi + Y*Stage*Vi + C" instead of the rating table.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/XCoefficient
diagram UsgsHydroML_p564.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Correlation coefficient for velocity value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
source <xsd:element name="XCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Correlation coefficient for velocity value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/YCoefficient
diagram UsgsHydroML_p565.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Correlation coefficient for stage value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
source <xsd:element name="YCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Correlation coefficient for stage value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VelocityDischargeComputation/Constant
diagram UsgsHydroML_p566.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Constant value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
source <xsd:element name="Constant" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Constant value for computing a mean adjusted velocity for a velocity-discharge computation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Rating
diagram UsgsHydroML_p567.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children RatingNumber RatingCode DataAgingCode TransportCode Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime LinearCurve LogCurve StandardEquationCurve RatingDate Shift
used by
element DataDescriptor
annotation
documentation
<Definition>A rating defines a relationship between two types of data. It is the instructions for transforming an independent variable to a dependent variable.</Definition>
source <xsd:element name="Rating">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A rating defines a relationship between two types of data. It is the instructions for transforming an independent variable to a dependent variable.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="RatingNumber" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The rating identification number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RatingCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code that identifys the use of the rating.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="TransportCode" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code that identifys the type of unit values transport and is only used for conversion of input ratings.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Textual remarks about the rating.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:choice>
       
<xsd:element ref="LinearCurve" minOccurs="0"/>
       
<xsd:element ref="LogCurve" minOccurs="0"/>
       
<xsd:element ref="StandardEquationCurve" minOccurs="0"/>
     
</xsd:choice>
     
<xsd:element ref="RatingDate" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="Shift" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Rating/RatingNumber
diagram UsgsHydroML_p568.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The rating identification number.</Definition>
source <xsd:element name="RatingNumber" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The rating identification number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Rating/RatingCode
diagram UsgsHydroML_p569.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The code that identifys the use of the rating.</Definition>
source <xsd:element name="RatingCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code that identifys the use of the rating.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Rating/TransportCode
diagram UsgsHydroML_p570.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The code that identifys the type of unit values transport and is only used for conversion of input ratings.</Definition>
source <xsd:element name="TransportCode" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code that identifys the type of unit values transport and is only used for conversion of input ratings.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Rating/Comment
diagram UsgsHydroML_p571.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Textual remarks about the rating.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about the rating.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValues
diagram UsgsHydroML_p572.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children UnitValuesCode TransportCode UnitValue StreamDefinition Data Remarks History
used by
element DataDescriptor
annotation
documentation
<Definition>Unit values are are a time-series of values that are usually with a interval of time less than one day. The interval between unit values can be an equal time interval or an unequal time interval.  Unit values always have a date and time associated with each unit value.</Definition>
source <xsd:element name="UnitValues">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Unit values are are a time-series of values that are usually with a interval of time less than one day. The interval between unit values can be an equal time interval or an unequal time interval.  Unit values always have a date and time associated with each unit value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="UnitValuesCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TransportCode" type="UnitValuesTransportCode" minOccurs="0"/>
     
<xsd:choice>
       
<xsd:element ref="UnitValue" maxOccurs="unbounded"/>
       
<xsd:group ref="UnitValuesStreamGroup"/>
     
</xsd:choice>
     
<xsd:element name="Remarks" type="UnitValuesRemarks" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element UnitValues/UnitValuesCode
diagram UsgsHydroML_p573.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
source <xsd:element name="UnitValuesCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the type of unit values. The valid codes are meas = Measured,edit = Edited, corr = corrections, shift = Shifts, and da = data analysis.</Definition>>
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValues/TransportCode
diagram UsgsHydroML_p574.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type UnitValuesTransportCode
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
source <xsd:element name="TransportCode" type="UnitValuesTransportCode" minOccurs="0"/>

element UnitValues/Remarks
diagram UsgsHydroML_p575.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type UnitValuesRemarks
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children StartDateTime EndDateTime RemarksText
source <xsd:element name="Remarks" type="UnitValuesRemarks" minOccurs="0" maxOccurs="unbounded"/>

element UnitValues/History
diagram UsgsHydroML_p576.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
source <xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>

element DailyValues
diagram UsgsHydroML_p577.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children WaterYear StatisticCode DailyValue DailyValuesStream Remarks DailyValueStatistics History
used by
element DataDescriptor
attributes
Name  Type  Use  Default  Fixed  annotation
encodingderived by: xsd:NMTOKEN  Text    
documentation
<Definition>Specifies how the data value is formatted. The possible values are; "Text" = ASCII text (DEFAULT), "Base64" = base64 encoded binary data value.</Definition>
annotation
documentation
<Definition>Daily values are statistics derived from measured or computed time-series data, that are based on the local day of the site. That is daily values are statistics computed for the local day based upon the local midnight to midnight of the site.</Definition>
source <xsd:element name="DailyValues">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Daily values are statistics derived from measured or computed time-series data, that are based on the local day of the site. That is daily values are statistics computed for the local day based upon the local midnight to midnight of the site.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="WaterYear" minOccurs="0"/>
     
<xsd:element ref="StatisticCode"/>
     
<xsd:choice>
       
<xsd:element ref="DailyValue" maxOccurs="unbounded"/>
       
<xsd:element ref="DailyValuesStream"/>
     
</xsd:choice>
     
<xsd:element name="Remarks" type="DailyValuesRemarks" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DailyValueStatistics" minOccurs="0"/>
     
<xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute ref="encoding"/>
 
</xsd:complexType>
</xsd:element>

element DailyValues/Remarks
diagram UsgsHydroML_p578.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DailyValuesRemarks
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children StartDate EndDate RemarksText
source <xsd:element name="Remarks" type="DailyValuesRemarks" minOccurs="0" maxOccurs="unbounded"/>

element DailyValues/History
diagram UsgsHydroML_p579.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
source <xsd:element name="History" type="RecordHistoryType" minOccurs="0"/>

element DataAging
diagram UsgsHydroML_p580.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DataAgingPeriod DataAgingHistory
used by
element DataDescriptor
annotation
documentation
<Definition>The collection of the data descriptor's data aging periods and history of changes.</Definition>
source <xsd:element name="DataAging">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The collection of the data descriptor's data aging periods and history of changes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="DataAgingPeriod" maxOccurs="unbounded"/>
     
<xsd:element ref="DataAgingHistory" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DataCorrection
diagram UsgsHydroML_p581.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SetNumber StartDateTime EndDateTime DataAgingCode Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime LinearCurve
used by
element DataDescriptor
annotation
documentation
<Definition>An individual data correction instruction.</Definition>
source <xsd:element name="DataCorrection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An individual data correction instruction.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SetNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The data correction set number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time of the data correction.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time of the data correction.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Textual remarks about a data correction set.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="LinearCurve"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DataCorrection/SetNumber
diagram UsgsHydroML_p582.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The data correction set number.</Definition>
source <xsd:element name="SetNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The data correction set number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataCorrection/StartDateTime
diagram UsgsHydroML_p583.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time of the data correction.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time of the data correction.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataCorrection/EndDateTime
diagram UsgsHydroML_p584.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time of the data correction.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time of the data correction.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataCorrection/Comment
diagram UsgsHydroML_p585.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Textual remarks about a data correction set.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about a data correction set.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary
diagram UsgsHydroML_p586.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children WaterYear StartWaterYear EndWaterYear TableCode UpdateIndicator RecomputeIndicator SupressContrDrainAreaIndicator SupressRoundingIndicator SupressMissingIndicator DataAgingCode CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime StatisticalSummaryMonthly StatisticalSummaryAnnual StatisticalSummaryPeriod
used by
element DataDescriptor
annotation
documentation
<Definition>Statistics of the daily values data.</Definition>
source <xsd:element name="StatisticalSummary">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Statistics of the daily values data.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="WaterYear" type="xsd:positiveInteger">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting year for the statistical summary period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StartWaterYear" type="xsd:positiveInteger">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting water year for the statistical summary period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndWaterYear" type="xsd:positiveInteger">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending water year for the statistical summary period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TableCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Data descriptor parameter code.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UpdateIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this ??</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RecomputeIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this ??</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SupressContrDrainAreaIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this ??</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SupressRoundingIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this ??</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SupressMissingIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if this ??</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="StatisticalSummaryMonthly" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="StatisticalSummaryAnnual" minOccurs="0"/>
     
<xsd:element ref="StatisticalSummaryPeriod" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StatisticalSummary/WaterYear
diagram UsgsHydroML_p587.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
content simple
used by
element DailyValues
annotation
documentation
<Definition>The starting year for the statistical summary period.</Definition>
source <xsd:element name="WaterYear" type="xsd:positiveInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting year for the statistical summary period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/StartWaterYear
diagram UsgsHydroML_p588.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
content simple
annotation
documentation
<Definition>The starting water year for the statistical summary period.</Definition>
source <xsd:element name="StartWaterYear" type="xsd:positiveInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting water year for the statistical summary period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/EndWaterYear
diagram UsgsHydroML_p589.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
content simple
annotation
documentation
<Definition>The ending water year for the statistical summary period.</Definition>
source <xsd:element name="EndWaterYear" type="xsd:positiveInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending water year for the statistical summary period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/TableCode
diagram UsgsHydroML_p590.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The Data descriptor parameter code.</Definition>
source <xsd:element name="TableCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Data descriptor parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/UpdateIndicator
diagram UsgsHydroML_p591.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this ??</Definition>
source <xsd:element name="UpdateIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this ??</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/RecomputeIndicator
diagram UsgsHydroML_p592.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this ??</Definition>
source <xsd:element name="RecomputeIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this ??</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/SupressContrDrainAreaIndicator
diagram UsgsHydroML_p593.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this ??</Definition>
source <xsd:element name="SupressContrDrainAreaIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this ??</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/SupressRoundingIndicator
diagram UsgsHydroML_p594.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this ??</Definition>
source <xsd:element name="SupressRoundingIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this ??</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummary/SupressMissingIndicator
diagram UsgsHydroML_p595.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if this ??</Definition>
source <xsd:element name="SupressMissingIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if this ??</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel
diagram UsgsHydroML_p596.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ChannelNumber ChannelName DischargeMeasure DeploymentMethodCode MeasurementMethodCode VelocityMethodCode ChannelMaterialCode ChannelStabilityCode ChannelEvennessCode HorizontalFlowCode VerticalVelocityDistributionCode VelocityDistributionCode SectionLocationCode SectionDistanceMeasure MidSectionDischargeMeasurement VolumetricDischargeMeasurement FlumeDischargeMeasurement AdcpDischargeMeasurement
used by
element DischargeMeasurement
annotation
documentation
<Definition>A stream channel where a discharge measurement is performed.</Definition>
source <xsd:element name="Channel">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A stream channel where a discharge measurement is performed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ChannelNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The sequence number of a discharge measurement channel.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ChannelName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The name describing the channel.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DeploymentMethodCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the method of deploying the velocity sensor during a discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasurementMethodCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the type of method of discharge measurement performed in this channel.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityMethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the method of determining stream velocity (Current Meter, ADV, etc.)</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ChannelMaterialCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating the description of the stream channel material (sand, gravel, silt, etc.).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ChannelStabilityCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating the description of the stream channel stability(firm, soft, etc.).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ChannelEvennessCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating the description of the stream channel evenness (even, uneven, etc.).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="HorizontalFlowCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the distribution of the horizontal flow of the stream during the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VerticalVelocityDistributionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the vertically flow distribution within the cross-section. I.e. whether the vertical distribution of flow within the cross-section is mostly turbulent or smooth.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityDistributionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code describing the velocity fluctuations in time (pulsations) in the stream channel</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SectionLocationCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the relative location of the discharge measurement channel to the standard section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SectionDistanceMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the location of the discharge measurement channel cross-section measured relative to the standard section. The default units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:choice>
       
<xsd:element ref="MidSectionDischargeMeasurement" minOccurs="0"/>
       
<xsd:element ref="VolumetricDischargeMeasurement" minOccurs="0"/>
       
<xsd:element ref="FlumeDischargeMeasurement" minOccurs="0"/>
       
<xsd:element ref="AdcpDischargeMeasurement" minOccurs="0"/>
     
</xsd:choice>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Channel/ChannelNumber
diagram UsgsHydroML_p597.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The sequence number of a discharge measurement channel.</Definition>
source <xsd:element name="ChannelNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sequence number of a discharge measurement channel.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/ChannelName
diagram UsgsHydroML_p598.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The name describing the channel.</Definition>
source <xsd:element name="ChannelName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The name describing the channel.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/DischargeMeasure
diagram UsgsHydroML_p599.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/DeploymentMethodCode
diagram UsgsHydroML_p600.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the method of deploying the velocity sensor during a discharge measurement.</Definition>
source <xsd:element name="DeploymentMethodCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the method of deploying the velocity sensor during a discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/MeasurementMethodCode
diagram UsgsHydroML_p601.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The code identifying the type of method of discharge measurement performed in this channel.</Definition>
source <xsd:element name="MeasurementMethodCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the type of method of discharge measurement performed in this channel.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/VelocityMethodCode
diagram UsgsHydroML_p602.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the method of determining stream velocity (Current Meter, ADV, etc.)</Definition>
source <xsd:element name="VelocityMethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the method of determining stream velocity (Current Meter, ADV, etc.)</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/ChannelMaterialCode
diagram UsgsHydroML_p603.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>A code indicating the description of the stream channel material (sand, gravel, silt, etc.).</Definition>
source <xsd:element name="ChannelMaterialCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the description of the stream channel material (sand, gravel, silt, etc.).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/ChannelStabilityCode
diagram UsgsHydroML_p604.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>A code indicating the description of the stream channel stability(firm, soft, etc.).</Definition>
source <xsd:element name="ChannelStabilityCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the description of the stream channel stability(firm, soft, etc.).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/ChannelEvennessCode
diagram UsgsHydroML_p605.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>A code indicating the description of the stream channel evenness (even, uneven, etc.).</Definition>
source <xsd:element name="ChannelEvennessCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating the description of the stream channel evenness (even, uneven, etc.).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/HorizontalFlowCode
diagram UsgsHydroML_p606.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the distribution of the horizontal flow of the stream during the measurement.</Definition>
source <xsd:element name="HorizontalFlowCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the distribution of the horizontal flow of the stream during the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/VerticalVelocityDistributionCode
diagram UsgsHydroML_p607.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the vertically flow distribution within the cross-section. I.e. whether the vertical distribution of flow within the cross-section is mostly turbulent or smooth.</Definition>
source <xsd:element name="VerticalVelocityDistributionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the vertically flow distribution within the cross-section. I.e. whether the vertical distribution of flow within the cross-section is mostly turbulent or smooth.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/VelocityDistributionCode
diagram UsgsHydroML_p608.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>A code describing the velocity fluctuations in time (pulsations) in the stream channel</Definition>
source <xsd:element name="VelocityDistributionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code describing the velocity fluctuations in time (pulsations) in the stream channel</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/SectionLocationCode
diagram UsgsHydroML_p609.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the relative location of the discharge measurement channel to the standard section.</Definition>
source <xsd:element name="SectionLocationCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the relative location of the discharge measurement channel to the standard section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Channel/SectionDistanceMeasure
diagram UsgsHydroML_p610.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The distance from the location of the discharge measurement channel cross-section measured relative to the standard section. The default units are feet.</Definition>
source <xsd:element name="SectionDistanceMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the location of the discharge measurement channel cross-section measured relative to the standard section. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement
diagram UsgsHydroML_p611.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartPointCode GeneralVelocitySensor MechanicalVelocitySensor AcousticDopplerCurrentProfiler AcousticDopplerVelocitySensor SuspensionCode DistanceToMeterMeasure InspectedBeforeIndicator InspectedAfterIndicator SuspensionWeightCode AreaMeasure WidthMeasure MeanVelocityMeasure NumberSectionsMeasure MeanObservationDuration VelocityObservationCode HorizontalAngleIndicator MethodCoefficientIndicator SuspensionCoefficientIndicator MidSectionStation
used by
element Channel
annotation
documentation
<Definition>A type of discharge measurement where width, depth, and velocity measurments are performed in stations across the stream cross-section resulting in a calculated discharge.</Definition>
source <xsd:element name="MidSectionDischargeMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A type of discharge measurement where width, depth, and velocity measurments are performed in stations across the stream cross-section resulting in a calculated discharge.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartPointCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the starting point (left or right edge of water) of this discharge measurement section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:choice minOccurs="0">
       
<xsd:element ref="GeneralVelocitySensor"/>
       
<xsd:element ref="MechanicalVelocitySensor"/>
       
<xsd:element ref="AcousticDopplerCurrentProfiler"/>
       
<xsd:element ref="AcousticDopplerVelocitySensor"/>
     
</xsd:choice>
     
<xsd:element name="SuspensionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DistanceToMeterMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the velocity meter to the weight, in feet. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InspectedBeforeIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the velocity meter inspected before the measurement (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="InspectedAfterIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the velocity meter inspected after the measurement (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SuspensionWeightCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code describing the type and size of suspension weight.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The area of a stream cross-section. Thne default units are in square feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WidthMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The width of the stream cross-section, where the measurement takes place. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean stream velocity in the cross-section at the measurement section. The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberSectionsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of sections measured in the discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanObservationDuration" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average observation time, in seconds, of the velocity meter readings for a stream discharge measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityObservationCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of velocity observations made during the measurement</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="HorizontalAngleIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the horizontal angle coefficient used in the discharge measurement calculations (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MethodCoefficientIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the the method coefficient was used in the discharge measurement calculations (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SuspensionCoefficientIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the suspension coefficient was used in the discharge measurement calculations (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:choice>
       
<xsd:element ref="MidSectionStation" minOccurs="0" maxOccurs="unbounded"/>
     
</xsd:choice>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MidSectionDischargeMeasurement/StartPointCode
diagram UsgsHydroML_p612.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the starting point (left or right edge of water) of this discharge measurement section.</Definition>
source <xsd:element name="StartPointCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the starting point (left or right edge of water) of this discharge measurement section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/SuspensionCode
diagram UsgsHydroML_p613.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
source <xsd:element name="SuspensionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/DistanceToMeterMeasure
diagram UsgsHydroML_p614.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The distance from the velocity meter to the weight, in feet. The default units are in feet.</Definition>
source <xsd:element name="DistanceToMeterMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the velocity meter to the weight, in feet. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/InspectedBeforeIndicator
diagram UsgsHydroML_p615.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was the velocity meter inspected before the measurement (true or false)?</Definition>
source <xsd:element name="InspectedBeforeIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the velocity meter inspected before the measurement (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/InspectedAfterIndicator
diagram UsgsHydroML_p616.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was the velocity meter inspected after the measurement (true or false)?</Definition>
source <xsd:element name="InspectedAfterIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the velocity meter inspected after the measurement (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/SuspensionWeightCode
diagram UsgsHydroML_p617.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code describing the type and size of suspension weight.</Definition>
source <xsd:element name="SuspensionWeightCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code describing the type and size of suspension weight.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/AreaMeasure
diagram UsgsHydroML_p618.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The area of a stream cross-section. Thne default units are in square feet.</Definition>
source <xsd:element name="AreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The area of a stream cross-section. Thne default units are in square feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/WidthMeasure
diagram UsgsHydroML_p619.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The width of the stream cross-section, where the measurement takes place. The default units are in feet.</Definition>
source <xsd:element name="WidthMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The width of the stream cross-section, where the measurement takes place. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/MeanVelocityMeasure
diagram UsgsHydroML_p620.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean stream velocity in the cross-section at the measurement section. The default units are in feet per second.</Definition>
source <xsd:element name="MeanVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean stream velocity in the cross-section at the measurement section. The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/NumberSectionsMeasure
diagram UsgsHydroML_p621.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of sections measured in the discharge measurement.</Definition>
source <xsd:element name="NumberSectionsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of sections measured in the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/MeanObservationDuration
diagram UsgsHydroML_p622.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average observation time, in seconds, of the velocity meter readings for a stream discharge measurement.</Definition>
source <xsd:element name="MeanObservationDuration" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average observation time, in seconds, of the velocity meter readings for a stream discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/VelocityObservationCode
diagram UsgsHydroML_p623.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the type of velocity observations made during the measurement</Definition>
source <xsd:element name="VelocityObservationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of velocity observations made during the measurement</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/HorizontalAngleIndicator
diagram UsgsHydroML_p624.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was the horizontal angle coefficient used in the discharge measurement calculations (true or false)?</Definition>
source <xsd:element name="HorizontalAngleIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the horizontal angle coefficient used in the discharge measurement calculations (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/MethodCoefficientIndicator
diagram UsgsHydroML_p625.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was the the method coefficient was used in the discharge measurement calculations (true or false)?</Definition>
source <xsd:element name="MethodCoefficientIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the the method coefficient was used in the discharge measurement calculations (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionDischargeMeasurement/SuspensionCoefficientIndicator
diagram UsgsHydroML_p626.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Was the suspension coefficient was used in the discharge measurement calculations (true or false)?</Definition>
source <xsd:element name="SuspensionCoefficientIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the suspension coefficient was used in the discharge measurement calculations (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricDischargeMeasurement
diagram UsgsHydroML_p627.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ContainerUnitCode DischargeMeasure VolumetricReading
used by
element Channel
annotation
documentation
<Definition>A type of discharge measurement where the discharge is measured by the change in volume of water in a container over a given time duration. Typically this is done up to tem times and the results are averaged together to ger the streamflow (discharge).</Definition>
source <xsd:element name="VolumetricDischargeMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A type of discharge measurement where the discharge is measured by the change in volume of water in a container over a given time duration. Typically this is done up to tem times and the results are averaged together to ger the streamflow (discharge).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ContainerUnitCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the units of the container used to measure the flow.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average discharge for the measurement, as calculated from the individual volumetric readings.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="VolumetricReading" minOccurs="0" maxOccurs="10"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element VolumetricDischargeMeasurement/ContainerUnitCode
diagram UsgsHydroML_p628.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the units of the container used to measure the flow.</Definition>
source <xsd:element name="ContainerUnitCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the units of the container used to measure the flow.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricDischargeMeasurement/DischargeMeasure
diagram UsgsHydroML_p629.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average discharge for the measurement, as calculated from the individual volumetric readings.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average discharge for the measurement, as calculated from the individual volumetric readings.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element FlumeDischargeMeasurement
diagram UsgsHydroML_p630.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MeanHeadMeasure FlumeHeadMeasurement
used by
element Channel
annotation
documentation
<Definition>A type of discharge measurement where the streamflow (discharge) is measured via the use of a calibrated portable flume or weir. The head (water level) of the water flowing through the flume or weir is measured and the discharge is computed from this head value. Typically up to ten head readings are done and averaged to get the streamflow value. The discharge measurement code of "FLUM" identifies this type of discharge measurement.</Definition>
source <xsd:element name="FlumeDischargeMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A type of discharge measurement where the streamflow (discharge) is measured via the use of a calibrated portable flume or weir. The head (water level) of the water flowing through the flume or weir is measured and the discharge is computed from this head value. Typically up to ten head readings are done and averaged to get the streamflow value. The discharge measurement code of "FLUM" identifies this type of discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MeanHeadMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average head in the flume, as calculated from the individual measurements of head.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="FlumeHeadMeasurement" minOccurs="1" maxOccurs="10">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The individual measurements of the head of water moving through the flume or weir.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element FlumeDischargeMeasurement/MeanHeadMeasure
diagram UsgsHydroML_p631.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average head in the flume, as calculated from the individual measurements of head.</Definition>
source <xsd:element name="MeanHeadMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average head in the flume, as calculated from the individual measurements of head.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement
diagram UsgsHydroML_p632.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children CompassCalibrationText DiagnosticTestText NavigationCode AreaComputationCode MagneticVariationAngle MagneticVariationCode ExternalDepthSounderIndicator BoatMotorUsedText AcousticDopplerCurrentProfiler FirmwareVersionText SoftwareVersionText SuspensionCode ADCPDepthMeasure DepthConsistentIndicator BlankingDistanceMeasure BlankingDistanceIndicator WaterModeCode WaterModeIndicator BottomModeCode BottomModeIndicator DepthCellSizeMeasure DepthCellSizeIndicator WaterPingsMeasure WaterPingsIndicator BottomPingsMeasure BottomPingsIndicator AmbiguityVelocityMeasure AmbiguityVelocityIndicator WidthMeasure AreaMeasure MeanDepthMeasure MaximumDepthMeasure MeanVelocityMeasure MaximumVelocityMeasure NumberEnsemblesMeasure NumberShoreEnsemblesMeasure MeanTopDischargeMeasure MeanMiddleDischargeMeasure MeanBottomDischargeMeasure MeanLeftDischargeMeasure MeanRightDischargeMeasure LeftEdgeCoefficient RightEdgeCoefficient DischargeCoefficient FlowMeasuredPercent TopEstimateMethodCode TopEstimateCoefficient BottomEstimateMethodCode BottomEstimateCoefficient WOCommandSetting AdcpTransect
used by
element Channel
annotation
documentation
<Definition>A type of discharge measurement where an Acoustic Doppler Current Profiler (ADCP) measures the streamflow (discharge) for the stream. The discharge measurement code of "ADCP" identifies this type of discharge measurement.</Definition>
source <xsd:element name="AdcpDischargeMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A type of discharge measurement where an Acoustic Doppler Current Profiler (ADCP) measures the streamflow (discharge) for the stream. The discharge measurement code of "ADCP" identifies this type of discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="CompassCalibrationText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The results of compass calibrations made using the ADCP.  Compass calibrations are required when using differential GPS (DPGS) as a substitute for bottom-tracking (acoustic measurements of boat speed).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DiagnosticTestText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The results of the ADCP self diagnostic tests.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NavigationCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the movement and velocity of the boat.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AreaComputationCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of computing the area.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MagneticVariationAngle" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The angle between magnetic north and true north, in degrees.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MagneticVariationCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of determining the magnetic variation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ExternalDepthSounderIndicator" type="xsd:boolean">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if an external depth sounder was used in the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BoatMotorUsedText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The description of the boat and moter used in the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="AcousticDopplerCurrentProfiler"/>
     
<xsd:element name="FirmwareVersionText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The version of the embedded chip software in the Acoustic Doppler Current Profiler (ADCP).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SoftwareVersionText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The version of the computer software used to compute the discharge and to configure the Acoustic Doppler Current Profiler (ADCP).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SuspensionCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ADCPDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The immersion depth of the Acoustic Doppler Current Profiler (ADCP) under the water surface as measured to the center of the transducer faces.  The defaults units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DepthConsistentIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the depth of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BlankingDistanceMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The vertical distance from the Acoustic Doppler Current Profiler (ADCP) transducer face in which no velocity measurements are made.  The blanking distance is usually set by the user to eliminate the chance of contamination of the velocity measurements due to ringing. The defaults units are feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BlankingDistanceIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the blanking distance of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterModeCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water mode is a number used with ADCP's made by RD Instruments to indicate the method used to collect water velocity profiles.  The possible values are 1, 5, 8, 11, 12, 13, and Multiple.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterModeIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the water mode code of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomModeCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Mode used for bottom tracking.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomModeIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the bottom mode of the ADCP constant for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DepthCellSizeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ADCP collects data over a variable number of depth cells.  The vertical length of these cells (DepthCellSize) is specified using the WS command.  Results of velocity measurements are reported for the center of individual depth cells.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DepthCellSizeIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the depth cell size of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterPingsMeasure" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water pings specifies the number of water velocity profile measurements that are averaged together to create one profile.  This resulting profile (average of all water pings) is then transmitted to the computer for processing.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterPingsIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the number of water pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomPingsMeasure" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The bottom pings specifies the number of bottom track velocity measurements that are averaged together to create a single measurement of boat velocity.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomPingsIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the number of bottom pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AmbiguityVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ambiguity velocity in RDI profilers</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AmbiguityVelocityIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is the ambiguity velocity of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WidthMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The width of the measurement section. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The cross-section are of the measurement. The default units are in square feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean depth is the weighted mean water depth for the measurement.  The mean depth is weighted based on the distance between individual profiles (and depth measurements). The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum depth measured for the discharge measurement. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberEnsemblesMeasure" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average number of ensembles per transect.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberShoreEnsemblesMeasure" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of near shore ensembles used to get the edge estimate.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanTopDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average of the discharge estimated for the area near the surface using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanMiddleDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average of the discharge actually measured by the profiler for all transects in the measurement. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanBottomDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average of the discharge estimated for the area near the bed using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanLeftDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average of the discharge estimated for the area near the left edge of water for all transects in the measurement.  The left discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanRightDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average of the discharge estimated for the area near the right edge of water for all transects in the measurement. The right discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LeftEdgeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the left shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RightEdgeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the right shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard deviation of the total discharges for all transects in the measurement divided by the mean discharge for all measurements. This parameter provides an standardized estimate of the variation of discharges in the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FlowMeasuredPercent" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percent of the total discharge actually measured by the profiler.  It is computed by taking the MeanMiddleDischarge divided by the MeanTotalDischarge and expressed in percent.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TopEstimateMethodCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of estimation of the top?.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TopEstimateCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Value of coefficient used in power function for top estimate.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomEstimateMethodCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the method of estimation of the bottom?.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BottomEstimateCoefficient" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Value of coefficient used in power function for bottom estimate.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WOCommandSetting" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The setting of the WO command for water mode 12.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="AdcpTransect" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element AdcpDischargeMeasurement/CompassCalibrationText
diagram UsgsHydroML_p633.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The results of compass calibrations made using the ADCP.  Compass calibrations are required when using differential GPS (DPGS) as a substitute for bottom-tracking (acoustic measurements of boat speed).</Definition>
source <xsd:element name="CompassCalibrationText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The results of compass calibrations made using the ADCP.  Compass calibrations are required when using differential GPS (DPGS) as a substitute for bottom-tracking (acoustic measurements of boat speed).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/DiagnosticTestText
diagram UsgsHydroML_p634.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The results of the ADCP self diagnostic tests.</Definition>
source <xsd:element name="DiagnosticTestText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The results of the ADCP self diagnostic tests.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/NavigationCode
diagram UsgsHydroML_p635.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the movement and velocity of the boat.</Definition>
source <xsd:element name="NavigationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the movement and velocity of the boat.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/AreaComputationCode
diagram UsgsHydroML_p636.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of computing the area.</Definition>
source <xsd:element name="AreaComputationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of computing the area.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MagneticVariationAngle
diagram UsgsHydroML_p637.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The angle between magnetic north and true north, in degrees.</Definition>
source <xsd:element name="MagneticVariationAngle" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The angle between magnetic north and true north, in degrees.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MagneticVariationCode
diagram UsgsHydroML_p638.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of determining the magnetic variation.</Definition>
source <xsd:element name="MagneticVariationCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of determining the magnetic variation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/ExternalDepthSounderIndicator
diagram UsgsHydroML_p639.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
content simple
annotation
documentation
<Definition>Flag indicating if an external depth sounder was used in the measurement.</Definition>
source <xsd:element name="ExternalDepthSounderIndicator" type="xsd:boolean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if an external depth sounder was used in the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BoatMotorUsedText
diagram UsgsHydroML_p640.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The description of the boat and moter used in the measurement.</Definition>
source <xsd:element name="BoatMotorUsedText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The description of the boat and moter used in the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/FirmwareVersionText
diagram UsgsHydroML_p641.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The version of the embedded chip software in the Acoustic Doppler Current Profiler (ADCP).</Definition>
source <xsd:element name="FirmwareVersionText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The version of the embedded chip software in the Acoustic Doppler Current Profiler (ADCP).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/SoftwareVersionText
diagram UsgsHydroML_p642.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The version of the computer software used to compute the discharge and to configure the Acoustic Doppler Current Profiler (ADCP).</Definition>
source <xsd:element name="SoftwareVersionText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The version of the computer software used to compute the discharge and to configure the Acoustic Doppler Current Profiler (ADCP).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/SuspensionCode
diagram UsgsHydroML_p643.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
source <xsd:element name="SuspensionCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of suspension of the velocity meter.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/ADCPDepthMeasure
diagram UsgsHydroML_p644.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The immersion depth of the Acoustic Doppler Current Profiler (ADCP) under the water surface as measured to the center of the transducer faces.  The defaults units are feet.</Definition>
source <xsd:element name="ADCPDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The immersion depth of the Acoustic Doppler Current Profiler (ADCP) under the water surface as measured to the center of the transducer faces.  The defaults units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/DepthConsistentIndicator
diagram UsgsHydroML_p645.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the depth of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="DepthConsistentIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the depth of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BlankingDistanceMeasure
diagram UsgsHydroML_p646.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The vertical distance from the Acoustic Doppler Current Profiler (ADCP) transducer face in which no velocity measurements are made.  The blanking distance is usually set by the user to eliminate the chance of contamination of the velocity measurements due to ringing. The defaults units are feet.</Definition>
source <xsd:element name="BlankingDistanceMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The vertical distance from the Acoustic Doppler Current Profiler (ADCP) transducer face in which no velocity measurements are made.  The blanking distance is usually set by the user to eliminate the chance of contamination of the velocity measurements due to ringing. The defaults units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BlankingDistanceIndicator
diagram UsgsHydroML_p647.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the blanking distance of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="BlankingDistanceIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the blanking distance of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WaterModeCode
diagram UsgsHydroML_p648.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The water mode is a number used with ADCP's made by RD Instruments to indicate the method used to collect water velocity profiles.  The possible values are 1, 5, 8, 11, 12, 13, and Multiple.</Definition>
source <xsd:element name="WaterModeCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water mode is a number used with ADCP's made by RD Instruments to indicate the method used to collect water velocity profiles.  The possible values are 1, 5, 8, 11, 12, 13, and Multiple.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WaterModeIndicator
diagram UsgsHydroML_p649.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the water mode code of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="WaterModeIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the water mode code of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomModeCode
diagram UsgsHydroML_p650.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>Mode used for bottom tracking.</Definition>
source <xsd:element name="BottomModeCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Mode used for bottom tracking.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomModeIndicator
diagram UsgsHydroML_p651.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the bottom mode of the ADCP constant for all transects?</Definition>
source <xsd:element name="BottomModeIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the bottom mode of the ADCP constant for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/DepthCellSizeMeasure
diagram UsgsHydroML_p652.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The ADCP collects data over a variable number of depth cells.  The vertical length of these cells (DepthCellSize) is specified using the WS command.  Results of velocity measurements are reported for the center of individual depth cells.</Definition>
source <xsd:element name="DepthCellSizeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ADCP collects data over a variable number of depth cells.  The vertical length of these cells (DepthCellSize) is specified using the WS command.  Results of velocity measurements are reported for the center of individual depth cells.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/DepthCellSizeIndicator
diagram UsgsHydroML_p653.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the depth cell size of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="DepthCellSizeIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the depth cell size of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WaterPingsMeasure
diagram UsgsHydroML_p654.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The water pings specifies the number of water velocity profile measurements that are averaged together to create one profile.  This resulting profile (average of all water pings) is then transmitted to the computer for processing.</Definition>
source <xsd:element name="WaterPingsMeasure" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water pings specifies the number of water velocity profile measurements that are averaged together to create one profile.  This resulting profile (average of all water pings) is then transmitted to the computer for processing.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WaterPingsIndicator
diagram UsgsHydroML_p655.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the number of water pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="WaterPingsIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the number of water pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomPingsMeasure
diagram UsgsHydroML_p656.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The bottom pings specifies the number of bottom track velocity measurements that are averaged together to create a single measurement of boat velocity.</Definition>
source <xsd:element name="BottomPingsMeasure" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The bottom pings specifies the number of bottom track velocity measurements that are averaged together to create a single measurement of boat velocity.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomPingsIndicator
diagram UsgsHydroML_p657.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the number of bottom pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="BottomPingsIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the number of bottom pings of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/AmbiguityVelocityMeasure
diagram UsgsHydroML_p658.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The ambiguity velocity in RDI profilers</Definition>
source <xsd:element name="AmbiguityVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ambiguity velocity in RDI profilers</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/AmbiguityVelocityIndicator
diagram UsgsHydroML_p659.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is the ambiguity velocity of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
source <xsd:element name="AmbiguityVelocityIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is the ambiguity velocity of the Acoustic Doppler Current Profiler (ADCP) consistent for all transects?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WidthMeasure
diagram UsgsHydroML_p660.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The width of the measurement section. The default units are in feet.</Definition>
source <xsd:element name="WidthMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The width of the measurement section. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/AreaMeasure
diagram UsgsHydroML_p661.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The cross-section are of the measurement. The default units are in square feet.</Definition>
source <xsd:element name="AreaMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The cross-section are of the measurement. The default units are in square feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanDepthMeasure
diagram UsgsHydroML_p662.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean depth is the weighted mean water depth for the measurement.  The mean depth is weighted based on the distance between individual profiles (and depth measurements). The default units are in feet.</Definition>
source <xsd:element name="MeanDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean depth is the weighted mean water depth for the measurement.  The mean depth is weighted based on the distance between individual profiles (and depth measurements). The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MaximumDepthMeasure
diagram UsgsHydroML_p663.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum depth measured for the discharge measurement. The default units are in feet.</Definition>
source <xsd:element name="MaximumDepthMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum depth measured for the discharge measurement. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanVelocityMeasure
diagram UsgsHydroML_p664.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
source <xsd:element name="MeanVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MaximumVelocityMeasure
diagram UsgsHydroML_p665.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
source <xsd:element name="MaximumVelocityMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum velocity of the stream during the measurement.  The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/NumberEnsemblesMeasure
diagram UsgsHydroML_p666.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The average number of ensembles per transect.</Definition>
source <xsd:element name="NumberEnsemblesMeasure" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average number of ensembles per transect.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/NumberShoreEnsemblesMeasure
diagram UsgsHydroML_p667.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of near shore ensembles used to get the edge estimate.</Definition>
source <xsd:element name="NumberShoreEnsemblesMeasure" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of near shore ensembles used to get the edge estimate.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanTopDischargeMeasure
diagram UsgsHydroML_p668.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average of the discharge estimated for the area near the surface using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
source <xsd:element name="MeanTopDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average of the discharge estimated for the area near the surface using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanMiddleDischargeMeasure
diagram UsgsHydroML_p669.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average of the discharge actually measured by the profiler for all transects in the measurement. The default units are in cubic feet per second.</Definition>
source <xsd:element name="MeanMiddleDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average of the discharge actually measured by the profiler for all transects in the measurement. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanBottomDischargeMeasure
diagram UsgsHydroML_p670.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average of the discharge estimated for the area near the bed using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
source <xsd:element name="MeanBottomDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average of the discharge estimated for the area near the bed using the extrapolation method specified by the user for all transects in the measurement. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanLeftDischargeMeasure
diagram UsgsHydroML_p671.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average of the discharge estimated for the area near the left edge of water for all transects in the measurement.  The left discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
source <xsd:element name="MeanLeftDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average of the discharge estimated for the area near the left edge of water for all transects in the measurement.  The left discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/MeanRightDischargeMeasure
diagram UsgsHydroML_p672.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The average of the discharge estimated for the area near the right edge of water for all transects in the measurement. The right discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
source <xsd:element name="MeanRightDischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average of the discharge estimated for the area near the right edge of water for all transects in the measurement. The right discharge is computed using the distance to the shore, the mean depth and water velocity near the left edge, and a coefficient for the edge shape and roughness. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/LeftEdgeCoefficient
diagram UsgsHydroML_p673.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the left shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
source <xsd:element name="LeftEdgeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the left shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/RightEdgeCoefficient
diagram UsgsHydroML_p674.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the right shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
source <xsd:element name="RightEdgeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The coefficient which is used to account for the shape and roughness of the unmeasured area near the right shore.  Typical values are .3535 for a triangular shaped section, and 0.91 for a vertical, smooth concrete wall.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/DischargeCoefficient
diagram UsgsHydroML_p675.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard deviation of the total discharges for all transects in the measurement divided by the mean discharge for all measurements. This parameter provides an standardized estimate of the variation of discharges in the measurement.</Definition>
source <xsd:element name="DischargeCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard deviation of the total discharges for all transects in the measurement divided by the mean discharge for all measurements. This parameter provides an standardized estimate of the variation of discharges in the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/FlowMeasuredPercent
diagram UsgsHydroML_p676.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percent of the total discharge actually measured by the profiler.  It is computed by taking the MeanMiddleDischarge divided by the MeanTotalDischarge and expressed in percent.</Definition>
source <xsd:element name="FlowMeasuredPercent" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percent of the total discharge actually measured by the profiler.  It is computed by taking the MeanMiddleDischarge divided by the MeanTotalDischarge and expressed in percent.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/TopEstimateMethodCode
diagram UsgsHydroML_p677.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of estimation of the top?.</Definition>
source <xsd:element name="TopEstimateMethodCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of estimation of the top?.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/TopEstimateCoefficient
diagram UsgsHydroML_p678.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The Value of coefficient used in power function for top estimate.</Definition>
source <xsd:element name="TopEstimateCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Value of coefficient used in power function for top estimate.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomEstimateMethodCode
diagram UsgsHydroML_p679.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the method of estimation of the bottom?.</Definition>
source <xsd:element name="BottomEstimateMethodCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the method of estimation of the bottom?.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/BottomEstimateCoefficient
diagram UsgsHydroML_p680.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The Value of coefficient used in power function for bottom estimate.</Definition>
source <xsd:element name="BottomEstimateCoefficient" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Value of coefficient used in power function for bottom estimate.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpDischargeMeasurement/WOCommandSetting
diagram UsgsHydroML_p681.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The setting of the WO command for water mode 12.</Definition>
source <xsd:element name="WOCommandSetting" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The setting of the WO command for water mode 12.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis
diagram UsgsHydroML_p682.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ShiftRatingNumber DataDescriptionNumber IndicatedShiftMeasure AppliedShiftMeasure UnshiftedPercentDifference ShiftedPercentDifference AssociatedRating1Number AssociatedRating2Number WriteProtectIndicator
used by
element DischargeMeasurement
annotation
documentation
<Definition>The analysis to determine a shift to a stage-discharge rating, based on the discharge measurement.</Definition>
source <xsd:element name="ShiftAnalysis">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The analysis to determine a shift to a stage-discharge rating, based on the discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ShiftRatingNumber" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Rating number of the rating used in the analysis.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DataDescriptionNumber" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The identification number.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IndicatedShiftMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>the shift that will given the smallest percent difference from the rating given using the discharge and gage height as stored with the measurement. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AppliedShiftMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>the shift that would be applied to a unit value equaling the gage height of the measurement at the mean time of the measurement. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="UnshiftedPercentDifference" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Percent difference from unshifted rating.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ShiftedPercentDifference" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Percent difference from shifted rating.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AssociatedRating1Number" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Rating number of an associated rating used in the analysis.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AssociatedRating2Number" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Rating number of an associated rating used in the analysis.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WriteProtectIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Flag indicating if the shift analysis data is protected against modification (Y = Yes, N = No)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element ShiftAnalysis/ShiftRatingNumber
diagram UsgsHydroML_p683.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The Rating number of the rating used in the analysis.</Definition>
source <xsd:element name="ShiftRatingNumber" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Rating number of the rating used in the analysis.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/DataDescriptionNumber
diagram UsgsHydroML_p684.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The identification number.</Definition>
source <xsd:element name="DataDescriptionNumber" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The identification number.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/IndicatedShiftMeasure
diagram UsgsHydroML_p685.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>the shift that will given the smallest percent difference from the rating given using the discharge and gage height as stored with the measurement. The default units are in feet.</Definition>
source <xsd:element name="IndicatedShiftMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>the shift that will given the smallest percent difference from the rating given using the discharge and gage height as stored with the measurement. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/AppliedShiftMeasure
diagram UsgsHydroML_p686.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>the shift that would be applied to a unit value equaling the gage height of the measurement at the mean time of the measurement. The default units are in feet.</Definition>
source <xsd:element name="AppliedShiftMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>the shift that would be applied to a unit value equaling the gage height of the measurement at the mean time of the measurement. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/UnshiftedPercentDifference
diagram UsgsHydroML_p687.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The Percent difference from unshifted rating.</Definition>
source <xsd:element name="UnshiftedPercentDifference" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Percent difference from unshifted rating.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/ShiftedPercentDifference
diagram UsgsHydroML_p688.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The Percent difference from shifted rating.</Definition>
source <xsd:element name="ShiftedPercentDifference" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Percent difference from shifted rating.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/AssociatedRating1Number
diagram UsgsHydroML_p689.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Rating number of an associated rating used in the analysis.</Definition>
source <xsd:element name="AssociatedRating1Number" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Rating number of an associated rating used in the analysis.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/AssociatedRating2Number
diagram UsgsHydroML_p690.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Rating number of an associated rating used in the analysis.</Definition>
source <xsd:element name="AssociatedRating2Number" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Rating number of an associated rating used in the analysis.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ShiftAnalysis/WriteProtectIndicator
diagram UsgsHydroML_p691.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Flag indicating if the shift analysis data is protected against modification (Y = Yes, N = No)?</Definition>
source <xsd:element name="WriteProtectIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Flag indicating if the shift analysis data is protected against modification (Y = Yes, N = No)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurement
diagram UsgsHydroML_p692.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Location ParameterCode MethodCode DateTime Measure RemarkCode
used by
element EnvironmentalMeasurementList
annotation
documentation
<Definition>A measurement performed at a location at the hydrologic site using a defined instrument producing a value with the units of the specified parameter code.</Definition>
source <xsd:element name="EnvironmentalMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A measurement performed at a location at the hydrologic site using a defined instrument producing a value with the units of the specified parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="Location">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The location at a site where the environmental measurement was performed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ParameterCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The method code indicating the specific method used to measure the data.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Measure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value measured. The units are the units of the parameter code.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element EnvironmentalMeasurement/ParameterCode
diagram UsgsHydroML_p693.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
source <xsd:element name="ParameterCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurement/MethodCode
diagram UsgsHydroML_p694.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The method code indicating the specific method used to measure the data.</Definition>
source <xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The method code indicating the specific method used to measure the data.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurement/DateTime
diagram UsgsHydroML_p695.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
source <xsd:element name="DateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurement/Measure
diagram UsgsHydroML_p696.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value measured. The units are the units of the parameter code.</Definition>
source <xsd:element name="Measure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value measured. The units are the units of the parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element EnvironmentalMeasurement/RemarkCode
diagram UsgsHydroML_p697.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
source <xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection
diagram UsgsHydroML_p698.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children LocationSensor GasSystemTypeCode OrificeServicedCode OrificeServicedDateTime DesiccantConditionCode DesiccantChangedIndicator DesiccantComment GasTankChangedIndicator TankPressureBeforeMeasure LinePressureBeforeMeasure BubbleRateBeforeMeasure TankPressureAfterMeasure LinePressureAfterMeasure BubbleRateAfterMeasure SensorReading
used by
element SensorInspection
annotation
documentation
<Definition>The inspection of a bubble gage that measures the water level.</Definition>
source <xsd:element name="BubbleGageInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a bubble gage that measures the water level.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="LocationSensor" type="LocationSensor"/>
     
<xsd:element name="GasSystemTypeCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of gas system of the bubble gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="OrificeServicedCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the type of servicing performed on the orifice of the bubble gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="OrificeServicedDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the orifice of the bubble gage was serviced.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DesiccantConditionCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the the condition of the desiccant of the bubble gage.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DesiccantChangedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the desiccant changed during this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DesiccantComment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments on the condition of the desiccant</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="GasTankChangedIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Was the gas tank changed during this site visit (true or false)?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TankPressureBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pressure of the nitrogen tank of the bubble gage before servicing. The default units are pounds per square inch.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LinePressureBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pressure of the bubbler line before servicing. The default units are pounds per square inch.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BubbleRateBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The bubble rate of the bubble gage before servicing. The default units are in bubbles per minute.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TankPressureAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pressure of the nitrogen tank of the bubble gage after servicing. The default units are pounds per square inch.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="LinePressureAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The pressure of the bubbler line after servicing. The default units are pounds per square inch.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BubbleRateAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The bubble rate of the bubble gage after servicing, in bubbles per minute.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="SensorReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element BubbleGageInspection/LocationSensor
diagram UsgsHydroML_p699.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor"/>

element BubbleGageInspection/GasSystemTypeCode
diagram UsgsHydroML_p700.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the type of gas system of the bubble gage.</Definition>
source <xsd:element name="GasSystemTypeCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of gas system of the bubble gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/OrificeServicedCode
diagram UsgsHydroML_p701.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the type of servicing performed on the orifice of the bubble gage.</Definition>
source <xsd:element name="OrificeServicedCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of servicing performed on the orifice of the bubble gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/OrificeServicedDateTime
diagram UsgsHydroML_p702.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the orifice of the bubble gage was serviced.</Definition>
source <xsd:element name="OrificeServicedDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the orifice of the bubble gage was serviced.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/DesiccantConditionCode
diagram UsgsHydroML_p703.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the the condition of the desiccant of the bubble gage.</Definition>
source <xsd:element name="DesiccantConditionCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the the condition of the desiccant of the bubble gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/DesiccantChangedIndicator
diagram UsgsHydroML_p704.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was the desiccant changed during this site visit (true or false)?</Definition>
source <xsd:element name="DesiccantChangedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the desiccant changed during this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/DesiccantComment
diagram UsgsHydroML_p705.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments on the condition of the desiccant</Definition>
source <xsd:element name="DesiccantComment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments on the condition of the desiccant</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/GasTankChangedIndicator
diagram UsgsHydroML_p706.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Was the gas tank changed during this site visit (true or false)?</Definition>
source <xsd:element name="GasTankChangedIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Was the gas tank changed during this site visit (true or false)?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/TankPressureBeforeMeasure
diagram UsgsHydroML_p707.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The pressure of the nitrogen tank of the bubble gage before servicing. The default units are pounds per square inch.</Definition>
source <xsd:element name="TankPressureBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pressure of the nitrogen tank of the bubble gage before servicing. The default units are pounds per square inch.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/LinePressureBeforeMeasure
diagram UsgsHydroML_p708.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The pressure of the bubbler line before servicing. The default units are pounds per square inch.</Definition>
source <xsd:element name="LinePressureBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pressure of the bubbler line before servicing. The default units are pounds per square inch.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/BubbleRateBeforeMeasure
diagram UsgsHydroML_p709.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The bubble rate of the bubble gage before servicing. The default units are in bubbles per minute.</Definition>
source <xsd:element name="BubbleRateBeforeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The bubble rate of the bubble gage before servicing. The default units are in bubbles per minute.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/TankPressureAfterMeasure
diagram UsgsHydroML_p710.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The pressure of the nitrogen tank of the bubble gage after servicing. The default units are pounds per square inch.</Definition>
source <xsd:element name="TankPressureAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pressure of the nitrogen tank of the bubble gage after servicing. The default units are pounds per square inch.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/LinePressureAfterMeasure
diagram UsgsHydroML_p711.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The pressure of the bubbler line after servicing. The default units are pounds per square inch.</Definition>
source <xsd:element name="LinePressureAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The pressure of the bubbler line after servicing. The default units are pounds per square inch.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element BubbleGageInspection/BubbleRateAfterMeasure
diagram UsgsHydroML_p712.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The bubble rate of the bubble gage after servicing, in bubbles per minute.</Definition>
source <xsd:element name="BubbleRateAfterMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The bubble rate of the bubble gage after servicing, in bubbles per minute.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageInspection
diagram UsgsHydroML_p713.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children LocationSensor GageInspectedCode IntakeHoleConditionCode VentHoleConditionCode CrestStageGageReading
used by
element SensorInspection
annotation
documentation
<Definition>The inspection of a crest-stage gage which measures the high water mark for a water level in a stream.</Definition>
source <xsd:element name="CrestStageGageInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a crest-stage gage which measures the high water mark for a water level in a stream.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="LocationSensor" type="LocationSensor"/>
     
<xsd:element name="GageInspectedCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code that indicates if reading of the crest-stage gage was done.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IntakeHoleConditionCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the condition of the crest-stage gage intake holes.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VentHoleConditionCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code indicating the condition of the crest-stage gage vent holes.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="CrestStageGageReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element CrestStageGageInspection/LocationSensor
diagram UsgsHydroML_p714.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor"/>

element CrestStageGageInspection/GageInspectedCode
diagram UsgsHydroML_p715.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code that indicates if reading of the crest-stage gage was done.</Definition>
source <xsd:element name="GageInspectedCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code that indicates if reading of the crest-stage gage was done.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageInspection/IntakeHoleConditionCode
diagram UsgsHydroML_p716.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the condition of the crest-stage gage intake holes.</Definition>
source <xsd:element name="IntakeHoleConditionCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the condition of the crest-stage gage intake holes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageInspection/VentHoleConditionCode
diagram UsgsHydroML_p717.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating the condition of the crest-stage gage vent holes.</Definition>
source <xsd:element name="VentHoleConditionCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the condition of the crest-stage gage vent holes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element WireWeightGageInspection
diagram UsgsHydroML_p718.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children LocationSensor CheckbarFoundMeasure CheckbarChangedMeasure CheckbarChangedDateTime CheckbarElevationMeasure SensorReading
used by
element SensorInspection
annotation
documentation
<Definition>The inspection of a wire-weight gage which measures the water level in a stream.</Definition>
source <xsd:element name="WireWeightGageInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The inspection of a wire-weight gage which measures the water level in a stream.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="LocationSensor" type="LocationSensor"/>
     
<xsd:element name="CheckbarFoundMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of the checkbar of the wire-weight gage as found. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CheckbarChangedMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of the checkbar of the wire-weight gage after it was changed. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CheckbarChangedDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the wire-weight checkbar was changed.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CheckbarElevationMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The elevation of the checkbar of the wire-weight gage. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="SensorReading" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element WireWeightGageInspection/LocationSensor
diagram UsgsHydroML_p719.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor"/>

element WireWeightGageInspection/CheckbarFoundMeasure
diagram UsgsHydroML_p720.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading of the checkbar of the wire-weight gage as found. The default units are in feet.</Definition>
source <xsd:element name="CheckbarFoundMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of the checkbar of the wire-weight gage as found. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element WireWeightGageInspection/CheckbarChangedMeasure
diagram UsgsHydroML_p721.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading of the checkbar of the wire-weight gage after it was changed. The default units are in feet.</Definition>
source <xsd:element name="CheckbarChangedMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of the checkbar of the wire-weight gage after it was changed. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element WireWeightGageInspection/CheckbarChangedDateTime
diagram UsgsHydroML_p722.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the wire-weight checkbar was changed.</Definition>
source <xsd:element name="CheckbarChangedDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the wire-weight checkbar was changed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element WireWeightGageInspection/CheckbarElevationMeasure
diagram UsgsHydroML_p723.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The elevation of the checkbar of the wire-weight gage. The default units are in feet.</Definition>
source <xsd:element name="CheckbarElevationMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The elevation of the checkbar of the wire-weight gage. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MaximumMinimumGageInspection
diagram UsgsHydroML_p724.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children LocationSensor MinimumMeasure MaximumMeasure
used by
element SensorInspection
annotation
documentation
<Definition>A maximum/minimum stage gage inspection during a site visit.</Definition>
source <xsd:element name="MaximumMinimumGageInspection">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A maximum/minimum stage gage inspection during a site visit.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="LocationSensor" type="LocationSensor"/>
     
<xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of the minimum stage float clip as found, in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of the maximum stage float clip as found, in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MaximumMinimumGageInspection/LocationSensor
diagram UsgsHydroML_p725.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type LocationSensor
properties
isRef 0
content complex
children Location Sensor StartDateTime EndDateTime PrimarySensorIndicator PrimaryRecorderIndicator StillingWellIndicator GageMeasurementPoint CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
source <xsd:element name="LocationSensor" type="LocationSensor"/>

element MaximumMinimumGageInspection/MinimumMeasure
diagram UsgsHydroML_p726.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading of the minimum stage float clip as found, in feet.</Definition>
source <xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of the minimum stage float clip as found, in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MaximumMinimumGageInspection/MaximumMeasure
diagram UsgsHydroML_p727.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading of the maximum stage float clip as found, in feet.</Definition>
source <xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of the maximum stage float clip as found, in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading
diagram UsgsHydroML_p728.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ReadingDateTime SensorMeasure MeasureAccuracy AccuracyMethodCode PrimaryReferenceSensorIndicator PrimaryRecorderIndicator RemarkCode
used by
elements BubbleGageInspection SensorInspection WireWeightGageInspection
annotation
documentation
<Definition>One reading of a sensor at a given point in time.</Definition>
source <xsd:element name="SensorReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>One reading of a sensor at a given point in time.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ReadingDateTime" type="DateTimeWithDatumPartial">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the sensor reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SensorMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of the sensor reading. The default units are the units defined in the sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeasureAccuracy" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user-defined accuracy of the sensor reading. The default units are the units defined in the sensor.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifing the method for determining the accuracy of the reading.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PrimaryReferenceSensorIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is this a reading of the primary reference (non-recording) sensor?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PrimaryRecorderIndicator" type="xsd:boolean" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Is this a reading from the primary (preferred input) recorder?</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element SensorReading/ReadingDateTime
diagram UsgsHydroML_p729.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the sensor reading.</Definition>
source <xsd:element name="ReadingDateTime" type="DateTimeWithDatumPartial">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the sensor reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/SensorMeasure
diagram UsgsHydroML_p730.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of the sensor reading. The default units are the units defined in the sensor.</Definition>
source <xsd:element name="SensorMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the sensor reading. The default units are the units defined in the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/MeasureAccuracy
diagram UsgsHydroML_p731.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The user-defined accuracy of the sensor reading. The default units are the units defined in the sensor.</Definition>
source <xsd:element name="MeasureAccuracy" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user-defined accuracy of the sensor reading. The default units are the units defined in the sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/AccuracyMethodCode
diagram UsgsHydroML_p732.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifing the method for determining the accuracy of the reading.</Definition>
source <xsd:element name="AccuracyMethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifing the method for determining the accuracy of the reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/PrimaryReferenceSensorIndicator
diagram UsgsHydroML_p733.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this a reading of the primary reference (non-recording) sensor?</Definition>
source <xsd:element name="PrimaryReferenceSensorIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this a reading of the primary reference (non-recording) sensor?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/PrimaryRecorderIndicator
diagram UsgsHydroML_p734.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:boolean
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Is this a reading from the primary (preferred input) recorder?</Definition>
source <xsd:element name="PrimaryRecorderIndicator" type="xsd:boolean" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Is this a reading from the primary (preferred input) recorder?</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element SensorReading/RemarkCode
diagram UsgsHydroML_p735.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
source <xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType CrossSectionStationType
diagram UsgsHydroML_p736.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children StationDateTime DistanceFromInitialPointMeasure BottomDepthMeasure Comment CrossSectionStationReading
used by
element CrossSectionSurvey/CrossSectionStation
annotation
documentation
<Definition>A station (vertical section) in the cross section survey where one or more water quality parameters are measured.</Definition>
source <xsd:complexType name="CrossSectionStationType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A station (vertical section) in the cross section survey where one or more water quality parameters are measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="StationDateTime" type="DateTimeWithDatum" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The date and time that the parameters were measured at this station.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="DistanceFromInitialPointMeasure" type="IEEE754UncertaintyFloatValueType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The distance of the station from the starting point of the cross-section. The default units are feet.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="BottomDepthMeasure" type="IEEE754UncertaintyFloatValueType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The depth to the stream bottom at this station. The default units are feet.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comment about the cross-section survey station.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="CrossSectionStationReading" type="CrossSectionStationReadingType" minOccurs="0" maxOccurs="unbounded"/>
 
</xsd:sequence>
</xsd:complexType>

element CrossSectionStationType/StationDateTime
diagram UsgsHydroML_p737.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the parameters were measured at this station.</Definition>
source <xsd:element name="StationDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the parameters were measured at this station.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationType/DistanceFromInitialPointMeasure
diagram UsgsHydroML_p738.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The distance of the station from the starting point of the cross-section. The default units are feet.</Definition>
source <xsd:element name="DistanceFromInitialPointMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance of the station from the starting point of the cross-section. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationType/BottomDepthMeasure
diagram UsgsHydroML_p739.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The depth to the stream bottom at this station. The default units are feet.</Definition>
source <xsd:element name="BottomDepthMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The depth to the stream bottom at this station. The default units are feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationType/Comment
diagram UsgsHydroML_p740.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comment about the cross-section survey station.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comment about the cross-section survey station.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationType/CrossSectionStationReading
diagram UsgsHydroML_p741.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type CrossSectionStationReadingType
properties
isRef 0
minOcc 0
maxOcc unbounded
content complex
children DepthMeasure FieldSensor ReadingMeasure RemarkCode Comment
source <xsd:element name="CrossSectionStationReading" type="CrossSectionStationReadingType" minOccurs="0" maxOccurs="unbounded"/>

element Shift
diagram UsgsHydroML_p742.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime ShiftNumber DataAgingCode Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime LinearCurve
used by
element Rating
annotation
documentation
<Definition>Defines an adjustment performed to the independent value before rating lookup.</Definition>
source <xsd:element name="Shift">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines an adjustment performed to the independent value before rating lookup.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time that the shift is in effect.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time the shift is in effect.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ShiftNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The sequence number of a shift.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Textual remarks describing the reason for the shift.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
     
<xsd:element ref="LinearCurve"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Shift/StartDateTime
diagram UsgsHydroML_p743.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time that the shift is in effect.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time that the shift is in effect.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Shift/EndDateTime
diagram UsgsHydroML_p744.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time the shift is in effect.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time the shift is in effect.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Shift/ShiftNumber
diagram UsgsHydroML_p745.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The sequence number of a shift.</Definition>
source <xsd:element name="ShiftNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sequence number of a shift.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Shift/Comment
diagram UsgsHydroML_p746.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Textual remarks describing the reason for the shift.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks describing the reason for the shift.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RatingDate
diagram UsgsHydroML_p747.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDateTime EndDateTime DataAgingCode RemarksText CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
used by
element Rating
annotation
documentation
<Definition>A period of time, defined by a starting date and time and an ending date and time, where the rating is in effect. </Definition>
source <xsd:element name="RatingDate">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A period of time, defined by a starting date and time and an ending date and time, where the rating is in effect. </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date and time that the rating is in effect.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date and time the rating is in effect.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Textual remarks about the rating period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:group ref="HistoryGroup"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element RatingDate/StartDateTime
diagram UsgsHydroML_p748.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time that the rating is in effect.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time that the rating is in effect.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RatingDate/EndDateTime
diagram UsgsHydroML_p749.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time the rating is in effect.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time the rating is in effect.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element RatingDate/RemarksText
diagram UsgsHydroML_p750.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Textual remarks about the rating period.</Definition>
source <xsd:element name="RemarksText" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about the rating period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element LinearCurve
diagram UsgsHydroML_p751.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ExpandCode PointPair
used by
elements DataCorrection Rating Shift
annotation
documentation
<Definition>A linear curve defined by pairs of points.</Definition>
source <xsd:element name="LinearCurve">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A linear curve defined by pairs of points.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="ExpandCode"/>
     
<xsd:element ref="PointPair" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element LogCurve
diagram UsgsHydroML_p752.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ExpandCode PointPair Offset
used by
element Rating
annotation
documentation
<Definition>A logrithmic curve that is a series of point-pairs, with offsets defined.</Definition>
source <xsd:element name="LogCurve">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A logrithmic curve that is a series of point-pairs, with offsets defined.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="ExpandCode"/>
     
<xsd:element ref="PointPair" maxOccurs="unbounded"/>
     
<xsd:element ref="Offset" minOccurs="0" maxOccurs="3"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StandardEquationCurve
diagram UsgsHydroML_p753.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ExpandCode MultiplierMeasure FirstAdditiveMeasure PowerMeasure SecondAdditiveMeasure
used by
element Rating
annotation
documentation
<Definition>A standard equation of the form: y = a(x+b)**c + d  where y = the dependent variable, x = the independent variable, a = multiplier, b = 1st additive, c = power, and d = 2nd additive.</Definition>
source <xsd:element name="StandardEquationCurve">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A standard equation of the form: y = a(x+b)**c + d  where y = the dependent variable, x = the independent variable, a = multiplier, b = 1st additive, c = power, and d = 2nd additive.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="ExpandCode"/>
     
<xsd:element name="MultiplierMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard equation multiplier value (a).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FirstAdditiveMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard equation first additive value (b).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="PowerMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard equation power value (c).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SecondAdditiveMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard equation second additive value (d).</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StandardEquationCurve/MultiplierMeasure
diagram UsgsHydroML_p754.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard equation multiplier value (a).</Definition>
source <xsd:element name="MultiplierMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard equation multiplier value (a).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StandardEquationCurve/FirstAdditiveMeasure
diagram UsgsHydroML_p755.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard equation first additive value (b).</Definition>
source <xsd:element name="FirstAdditiveMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard equation first additive value (b).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StandardEquationCurve/PowerMeasure
diagram UsgsHydroML_p756.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard equation power value (c).</Definition>
source <xsd:element name="PowerMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard equation power value (c).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StandardEquationCurve/SecondAdditiveMeasure
diagram UsgsHydroML_p757.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard equation second additive value (d).</Definition>
source <xsd:element name="SecondAdditiveMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard equation second additive value (d).</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValue
diagram UsgsHydroML_p758.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Repeat DateTime Value DataAgingCode RemarkCode Flags
used by
element UnitValues
annotation
documentation
<Definition>An individual unit value.</Definition>
source <xsd:element name="UnitValue">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An individual unit value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Repeat" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Indicates that the unit value and all of its info repeats for a given number of unit values with a constant time interval between repeated unit values.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:complexType>
         
<xsd:attribute name="count" type="xsd:integer" use="required">
           
<xsd:annotation>
             
<xsd:documentation>
               
<Definition>The count of consecutive unit values.</Definition>
             
</xsd:documentation>
           
</xsd:annotation>
         
</xsd:attribute>
         
<xsd:attribute name="interval" type="string16" use="required">
           
<xsd:annotation>
             
<xsd:documentation>
               
<Definition>The time interval between the consecutive unit values, in the format HH:MM:SS.</Definition>
             
</xsd:documentation>
           
</xsd:annotation>
         
</xsd:attribute>
       
</xsd:complexType>
     
</xsd:element>
     
<xsd:element name="DateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the unit value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Value" type="IEEE754FloatValueType" nillable="true"/>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="RemarkCode" type="string1" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating a specific remark about he value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Flags" type="string16">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A series of flags containing additional information about he value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element UnitValue/Repeat
diagram UsgsHydroML_p759.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
countxsd:integerrequired      
documentation
<Definition>The count of consecutive unit values.</Definition>
intervalstring16required      
documentation
<Definition>The time interval between the consecutive unit values, in the format HH:MM:SS.</Definition>
annotation
documentation
<Definition>Indicates that the unit value and all of its info repeats for a given number of unit values with a constant time interval between repeated unit values.</Definition>
source <xsd:element name="Repeat" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Indicates that the unit value and all of its info repeats for a given number of unit values with a constant time interval between repeated unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:attribute name="count" type="xsd:integer" use="required">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The count of consecutive unit values.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
   
<xsd:attribute name="interval" type="string16" use="required">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The time interval between the consecutive unit values, in the format HH:MM:SS.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
 
</xsd:complexType>
</xsd:element>

attribute UnitValue/Repeat/@count
type xsd:integer
properties
isRef 0
use required
annotation
documentation
<Definition>The count of consecutive unit values.</Definition>
source <xsd:attribute name="count" type="xsd:integer" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The count of consecutive unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute UnitValue/Repeat/@interval
type string16
properties
isRef 0
use required
facets
Kind Value annotation 
maxLength 16 
annotation
documentation
<Definition>The time interval between the consecutive unit values, in the format HH:MM:SS.</Definition>
source <xsd:attribute name="interval" type="string16" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time interval between the consecutive unit values, in the format HH:MM:SS.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element UnitValue/DateTime
diagram UsgsHydroML_p760.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the unit value.</Definition>
source <xsd:element name="DateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the unit value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValue/Value
diagram UsgsHydroML_p761.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
nillable true
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
source <xsd:element name="Value" type="IEEE754FloatValueType" nillable="true"/>

element UnitValue/RemarkCode
diagram UsgsHydroML_p762.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type string1
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
maxLength 
annotation
documentation
<Definition>A code indicating a specific remark about he value.</Definition>
source <xsd:element name="RemarkCode" type="string1" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating a specific remark about he value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValue/Flags
diagram UsgsHydroML_p763.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type string16
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 16 
annotation
documentation
<Definition>A series of flags containing additional information about he value.</Definition>
source <xsd:element name="Flags" type="string16">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A series of flags containing additional information about he value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

group UnitValuesStreamGroup
diagram UsgsHydroML_p764.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children StreamDefinition Data
used by
element UnitValues
annotation
documentation
<Definition>The sequence of the unit value components is 1) date and time, 2) the unit value, 3) the precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy, 4) the SourceFlags indicate the source of the unit value, 5)the remark code of the daily value.</Definition>
source <xsd:group name="UnitValuesStreamGroup">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sequence of the unit value components is 1) date and time, 2) the unit value, 3) the precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy, 4) the SourceFlags indicate the source of the unit value, 5)the remark code of the daily value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element ref="StreamDefinition">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The definition of the data stream data elements.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Data" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The data stream that is comprised of may unit values, each of which contain the data elements defined in the StreamDefinition.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:group>

element UnitValuesStreamGroup/Data
diagram UsgsHydroML_p765.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The data stream that is comprised of may unit values, each of which contain the data elements defined in the StreamDefinition.</Definition>
source <xsd:element name="Data" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The data stream that is comprised of may unit values, each of which contain the data elements defined in the StreamDefinition.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType UnitValuesRemarks
diagram UsgsHydroML_p766.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children StartDateTime EndDateTime RemarksText
used by
element UnitValues/Remarks
annotation
documentation
<Definition>Textual remarks about a range of unit values.</Definition>
source <xsd:complexType name="UnitValuesRemarks">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about a range of unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="StartDateTime" type="DateTimeWithDatum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The starting date and time of the unit value remark.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="EndDateTime" type="DateTimeWithDatum">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The ending date and time of the unit value remark.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RemarksText" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Textual remarks about a range of unit values.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element UnitValuesRemarks/StartDateTime
diagram UsgsHydroML_p767.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The starting date and time of the unit value remark.</Definition>
source <xsd:element name="StartDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date and time of the unit value remark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValuesRemarks/EndDateTime
diagram UsgsHydroML_p768.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The ending date and time of the unit value remark.</Definition>
source <xsd:element name="EndDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date and time of the unit value remark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element UnitValuesRemarks/RemarksText
diagram UsgsHydroML_p769.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>Textual remarks about a range of unit values.</Definition>
source <xsd:element name="RemarksText" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about a range of unit values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element WaterYear
diagram UsgsHydroML_p770.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
content simple
used by
element DailyValues
annotation
documentation
<Definition>A water year as defined from October 1 through September 30.</Definition>
source <xsd:element name="WaterYear" type="xsd:positiveInteger">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A water year as defined from October 1 through September 30.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValue
diagram UsgsHydroML_p771.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Repeat Date Value DataAgingCode RemarkCode DailyValueCode
used by
element DailyValues
annotation
documentation
<Definition>An individual daily value.</Definition>
source <xsd:element name="DailyValue">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An individual daily value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Repeat" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Indicates that this daily value and all of its element values repeats for a given number of days, starting with the date in the Date element.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Date" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the daily value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Value" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value of a daily value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="RemarkCode" type="string1" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>A code indicating a specific remark about he value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="DailyValueCode"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DailyValue/Repeat
diagram UsgsHydroML_p772.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Indicates that this daily value and all of its element values repeats for a given number of days, starting with the date in the Date element.</Definition>
source <xsd:element name="Repeat" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Indicates that this daily value and all of its element values repeats for a given number of days, starting with the date in the Date element.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValue/Date
diagram UsgsHydroML_p773.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The date of the daily value.</Definition>
source <xsd:element name="Date" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the daily value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValue/Value
diagram UsgsHydroML_p774.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
nillable true
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value of a daily value.</Definition>
source <xsd:element name="Value" type="IEEE754FloatValueType" nillable="true" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of a daily value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValue/RemarkCode
diagram UsgsHydroML_p775.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type string1
properties
isRef 0
minOcc 0
maxOcc 1
content simple
facets
Kind Value annotation 
maxLength 
annotation
documentation
<Definition>A code indicating a specific remark about he value.</Definition>
source <xsd:element name="RemarkCode" type="string1" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A code indicating a specific remark about he value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValuesStream
diagram UsgsHydroML_p776.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StreamDefinition Data
used by
element DailyValues
annotation
documentation
<Definition>The daily values stream defines a daily value time-series where the daily values are packaged as a stream of data where the daily values and the components of the daily values are separated by a delimiter. The default separator is a comma. The daily values items contained in the stream are stream contains of one or more daily values, each of which consist of;  1) The date of the daily value(YYYYMMDD), 2) type of daily value (E or C), 3) data aging code, 4) daily value, 5) precision of the value, 6) remark code.</Definition>
source <xsd:element name="DailyValuesStream">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The daily values stream defines a daily value time-series where the daily values are packaged as a stream of data where the daily values and the components of the daily values are separated by a delimiter. The default separator is a comma. The daily values items contained in the stream are stream contains of one or more daily values, each of which consist of;  1) The date of the daily value(YYYYMMDD), 2) type of daily value (E or C), 3) data aging code, 4) daily value, 5) precision of the value, 6) remark code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="StreamDefinition"/>
     
<xsd:element name="Data" type="xsd:string"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DailyValuesStream/Data
diagram UsgsHydroML_p777.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
source <xsd:element name="Data" type="xsd:string"/>

complexType DailyValuesRemarks
diagram UsgsHydroML_p778.png
namespace http://water.usgs.gov/XML/NWIS/5.0
children StartDate EndDate RemarksText
used by
element DailyValues/Remarks
annotation
documentation
<Definition>Textual remarks about a range of daily values.</Definition>
source <xsd:complexType name="DailyValuesRemarks">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about a range of daily values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="StartDate" type="xsd:date">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The starting date of the daily value remark.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="EndDate" type="xsd:date">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The ending date of the daily value remark.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RemarksText" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Textual remarks about a range of daily values.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element DailyValuesRemarks/StartDate
diagram UsgsHydroML_p779.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The starting date of the daily value remark.</Definition>
source <xsd:element name="StartDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date of the daily value remark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValuesRemarks/EndDate
diagram UsgsHydroML_p780.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The ending date of the daily value remark.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date of the daily value remark.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValuesRemarks/RemarksText
diagram UsgsHydroML_p781.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>Textual remarks about a range of daily values.</Definition>
source <xsd:element name="RemarksText" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Textual remarks about a range of daily values.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualMaximum
diagram UsgsHydroML_p782.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum of all of the daily values for the water year.</Definition>
source <xsd:element name="AnnualMaximum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum of all of the daily values for the water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualMean
diagram UsgsHydroML_p783.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of all of the daily values for the water year.</Definition>
source <xsd:element name="AnnualMean" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of all of the daily values for the water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualMinimum
diagram UsgsHydroML_p784.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum of all of the daily values for the water year.</Definition>
source <xsd:element name="AnnualMinimum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum of all of the daily values for the water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualStatistics
diagram UsgsHydroML_p785.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children AnnualMean AnnualMaximum AnnualMinimum
used by
element DailyValueStatistics
attributes
Name  Type  Use  Default  Fixed  annotation
daysNumberxsd:integer      
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
annotation
documentation
<Definition>The mean, maximum, minimum, and total of the daily mean values for specified water year.</Definition>
source <xsd:element name="AnnualStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean, maximum, minimum, and total of the daily mean values for specified water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="AnnualMean" minOccurs="0"/>
     
<xsd:element ref="AnnualMaximum" minOccurs="0"/>
     
<xsd:element ref="AnnualMinimum" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute ref="daysNumber"/>
 
</xsd:complexType>
</xsd:element>

element AnnualSummaryMaximum
diagram UsgsHydroML_p786.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualSummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum of the daily values for the specified water year.</Definition>
source <xsd:element name="AnnualSummaryMaximum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum of the daily values for the specified water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualSummaryMean
diagram UsgsHydroML_p787.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualSummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of the daily values for the specified water year.</Definition>
source <xsd:element name="AnnualSummaryMean" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of the daily values for the specified water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualSummaryMinimum
diagram UsgsHydroML_p788.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element AnnualSummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum of the daily values for the specified water year.</Definition>
source <xsd:element name="AnnualSummaryMinimum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum of the daily values for the specified water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AnnualSummaryStatistics
diagram UsgsHydroML_p789.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children AnnualSummaryMean AnnualSummaryMaximum AnnualSummaryMinimum
used by
element DailyValueStatistics
attributes
Name  Type  Use  Default  Fixed  annotation
daysNumberxsd:integer      
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
waterYearxsd:string      
documentation
<Definition>The water year to compute the summary statistics from the beginning of the period of record.</Definition>
annotation
documentation
<Definition>The mean, maximum, and minimum of the annual means (from daily mean values) calculated for the period of record up to the specified water year.</Definition>
source <xsd:element name="AnnualSummaryStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean, maximum, and minimum of the annual means (from daily mean values) calculated for the period of record up to the specified water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="AnnualSummaryMean" minOccurs="0"/>
     
<xsd:element ref="AnnualSummaryMaximum" minOccurs="0"/>
     
<xsd:element ref="AnnualSummaryMinimum" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute ref="daysNumber"/>
   
<xsd:attribute name="waterYear" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The water year to compute the summary statistics from the beginning of the period of record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
 
</xsd:complexType>
</xsd:element>

attribute AnnualSummaryStatistics/@waterYear
type xsd:string
properties
isRef 0
annotation
documentation
<Definition>The water year to compute the summary statistics from the beginning of the period of record.</Definition>
source <xsd:attribute name="waterYear" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year to compute the summary statistics from the beginning of the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element DailyFlow10Percentile
diagram UsgsHydroML_p790.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 10 percent of the flow for the period.</Definition>
source <xsd:element name="DailyFlow10Percentile" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 10 percent of the flow for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyFlow50Percentile
diagram UsgsHydroML_p791.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 50 percent of the flow for the period.</Definition>
source <xsd:element name="DailyFlow50Percentile" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 50 percent of the flow for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyFlow90Percentile
diagram UsgsHydroML_p792.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 90 percent of the flow for the period.</Definition>
source <xsd:element name="DailyFlow90Percentile" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 90 percent of the flow for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DailyValueStatistics
diagram UsgsHydroML_p793.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MonthlyStatistics AnnualStatistics MonthlySummaryStatistics AnnualSummaryStatistics DischargePeriodStatistics DataAgingCode History
used by
element DailyValues
attributes
Name  Type  Use  Default  Fixed  annotation
WaterYearxsd:stringrequired      
documentation
<Definition>Identifies the water year of the daily value summary statistics.</Definition>
annotation
documentation
<Definition>Statistics of the daily values data.</Definition>
source <xsd:element name="DailyValueStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Statistics of the daily values data.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="MonthlyStatistics" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="AnnualStatistics" minOccurs="0"/>
     
<xsd:element ref="MonthlySummaryStatistics" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="AnnualSummaryStatistics" minOccurs="0"/>
     
<xsd:element ref="DischargePeriodStatistics" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="DataAgingCode"/>
     
<xsd:element name="History" type="RecordHistoryType"/>
   
</xsd:sequence>
   
<xsd:attribute name="WaterYear" type="xsd:string" use="required">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Identifies the water year of the daily value summary statistics.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
 
</xsd:complexType>
</xsd:element>

attribute DailyValueStatistics/@WaterYear
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>Identifies the water year of the daily value summary statistics.</Definition>
source <xsd:attribute name="WaterYear" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Identifies the water year of the daily value summary statistics.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element DailyValueStatistics/History
diagram UsgsHydroML_p794.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type RecordHistoryType
properties
isRef 0
content complex
children CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverName ApprovalDateTime
source <xsd:element name="History" type="RecordHistoryType"/>

element DischargePeriodStatistics
diagram UsgsHydroML_p795.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children PeriodMean PeriodTotal PeriodRunoff MaximumDailyFlow MinimumDailyFlow Minimum7DayFlow DailyFlow10Percentile DailyFlow50Percentile DailyFlow90Percentile
used by
element DailyValueStatistics
attributes
Name  Type  Use  Default  Fixed  annotation
periodTypederived by: xsd:NMTOKEN  WaterYear    
documentation
<Definition>Defines the type of period where;"WaterYear" = the period from October 1st to September 30th, "CalendarYear" = the period from January 1st to December 31st, and "PeriodRecord" = the period of record.</Definition>
StartYearxsd:string      
documentation
<Definition>The starting year for the discharge statistics period.</Definition>
EndYearxsd:string      
documentation
<Definition>The ending year for the discharge statistics period.</Definition>
daysNumberxsd:integer      
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
annotation
documentation
<Definition>Defines the flow statistics for a defined period of either a water year, calendar year, or period of record.</Definition>
source <xsd:element name="DischargePeriodStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the flow statistics for a defined period of either a water year, calendar year, or period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="PeriodMean" minOccurs="0"/>
     
<xsd:element ref="PeriodTotal" minOccurs="0"/>
     
<xsd:element ref="PeriodRunoff" minOccurs="0" maxOccurs="unbounded"/>
     
<xsd:element ref="MaximumDailyFlow" minOccurs="0"/>
     
<xsd:element ref="MinimumDailyFlow" minOccurs="0"/>
     
<xsd:element ref="Minimum7DayFlow" minOccurs="0"/>
     
<xsd:element ref="DailyFlow10Percentile" minOccurs="0"/>
     
<xsd:element ref="DailyFlow50Percentile" minOccurs="0"/>
     
<xsd:element ref="DailyFlow90Percentile" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute name="periodType" default="WaterYear">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Defines the type of period where;"WaterYear" = the period from October 1st to September 30th, "CalendarYear" = the period from January 1st to December 31st, and "PeriodRecord" = the period of record.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
     
<xsd:simpleType>
       
<xsd:restriction base="xsd:NMTOKEN">
         
<xsd:enumeration value="WaterYear"/>
         
<xsd:enumeration value="CalendarYear"/>
         
<xsd:enumeration value="Period"/>
       
</xsd:restriction>
     
</xsd:simpleType>
   
</xsd:attribute>
   
<xsd:attribute name="StartYear" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The starting year for the discharge statistics period.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
   
<xsd:attribute name="EndYear" type="xsd:string">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The ending year for the discharge statistics period.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:attribute>
   
<xsd:attribute ref="daysNumber"/>
 
</xsd:complexType>
</xsd:element>

attribute DischargePeriodStatistics/@periodType
type restriction of xsd:NMTOKEN
properties
isRef 0
default WaterYear
facets
Kind Value annotation 
enumeration WaterYear 
enumeration CalendarYear 
enumeration Period 
annotation
documentation
<Definition>Defines the type of period where;"WaterYear" = the period from October 1st to September 30th, "CalendarYear" = the period from January 1st to December 31st, and "PeriodRecord" = the period of record.</Definition>
source <xsd:attribute name="periodType" default="WaterYear">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the type of period where;"WaterYear" = the period from October 1st to September 30th, "CalendarYear" = the period from January 1st to December 31st, and "PeriodRecord" = the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="WaterYear"/>
     
<xsd:enumeration value="CalendarYear"/>
     
<xsd:enumeration value="Period"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:attribute>

attribute DischargePeriodStatistics/@StartYear
type xsd:string
properties
isRef 0
annotation
documentation
<Definition>The starting year for the discharge statistics period.</Definition>
source <xsd:attribute name="StartYear" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting year for the discharge statistics period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute DischargePeriodStatistics/@EndYear
type xsd:string
properties
isRef 0
annotation
documentation
<Definition>The ending year for the discharge statistics period.</Definition>
source <xsd:attribute name="EndYear" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending year for the discharge statistics period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MaximumDailyFlow
diagram UsgsHydroML_p796.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The date and time that the maximum daily flow occured.</Definition>
timeDatumxsd:stringrequired      
documentation
<Definition>The time datum of the date and time of maximum daily flow.</Definition>
annotation
documentation
<Definition>The maximum instantaneous discharge that occured for the period.</Definition>
source <xsd:element name="MaximumDailyFlow">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum instantaneous discharge that occured for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The date and time that the maximum daily flow occured.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
       
<xsd:attribute name="timeDatum" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The time datum of the date and time of maximum daily flow.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MaximumDailyFlow/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The date and time that the maximum daily flow occured.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the maximum daily flow occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute MaximumDailyFlow/@timeDatum
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The time datum of the date and time of maximum daily flow.</Definition>
source <xsd:attribute name="timeDatum" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time datum of the date and time of maximum daily flow.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MaximumInstantaneousFlow
diagram UsgsHydroML_p797.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The date and time that the value occured.</Definition>
annotation
documentation
<Definition>The maximum instantaneous discharge occurring for the period.</Definition>
source <xsd:element name="MaximumInstantaneousFlow">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum instantaneous discharge occurring for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The date and time that the value occured.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MaximumInstantaneousFlow/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The date and time that the value occured.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the value occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MaximumInstantaneousStage
diagram UsgsHydroML_p798.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The date and time that the value occured.</Definition>
annotation
documentation
<Definition>the maximum instantaneous stage occurring for the period.</Definition>
source <xsd:element name="MaximumInstantaneousStage">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>the maximum instantaneous stage occurring for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The date and time that the value occured.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MaximumInstantaneousStage/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The date and time that the value occured.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the value occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element Minimum7DayFlow
diagram UsgsHydroML_p799.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The beginning date of the 7-day period for the value.</Definition>
timeDatumxsd:stringrequired      
documentation
<Definition>The time datum of the beginning date and time.</Definition>
annotation
documentation
<Definition>The lowest mean discharge for 7 consecutive days during the period.</Definition>
source <xsd:element name="Minimum7DayFlow">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The lowest mean discharge for 7 consecutive days during the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The beginning date of the 7-day period for the value.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
       
<xsd:attribute name="timeDatum" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The time datum of the beginning date and time.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute Minimum7DayFlow/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The beginning date of the 7-day period for the value.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The beginning date of the 7-day period for the value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute Minimum7DayFlow/@timeDatum
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The time datum of the beginning date and time.</Definition>
source <xsd:attribute name="timeDatum" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time datum of the beginning date and time.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MinimumDailyFlow
diagram UsgsHydroML_p800.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The date and time that the minimum daily flow occured.</Definition>
timeDatumxsd:stringrequired      
documentation
<Definition>The time datum of the date and time of minimum daily flow.</Definition>
annotation
documentation
<Definition>The minimum instantaneous discharge that occured for the period.</Definition>
source <xsd:element name="MinimumDailyFlow">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum instantaneous discharge that occured for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The date and time that the minimum daily flow occured.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
       
<xsd:attribute name="timeDatum" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The time datum of the date and time of minimum daily flow.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MinimumDailyFlow/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The date and time that the minimum daily flow occured.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the minimum daily flow occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute MinimumDailyFlow/@timeDatum
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The time datum of the date and time of minimum daily flow.</Definition>
source <xsd:attribute name="timeDatum" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time datum of the date and time of minimum daily flow.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MinimumInstantaneousFlow
diagram UsgsHydroML_p801.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
dateTimexsd:stringrequired      
documentation
<Definition>The date and time that the value occured.</Definition>
annotation
documentation
<Definition>The minimum instantaneous discharge occurring for the period.</Definition>
source <xsd:element name="MinimumInstantaneousFlow">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum instantaneous discharge occurring for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="dateTime" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The date and time that the value occured.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MinimumInstantaneousFlow/@dateTime
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The date and time that the value occured.</Definition>
source <xsd:attribute name="dateTime" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the value occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MonthlyMaximum
diagram UsgsHydroML_p802.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element MonthlyStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum of the daily values for the specified month.</Definition>
source <xsd:element name="MonthlyMaximum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum of the daily values for the specified month.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonthlyMean
diagram UsgsHydroML_p803.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element MonthlyStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of the daily values for the specified month and year.</Definition>
source <xsd:element name="MonthlyMean" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of the daily values for the specified month and year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonthlyMinimum
diagram UsgsHydroML_p804.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element MonthlyStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum of the daily values for the specified month.</Definition>
source <xsd:element name="MonthlyMinimum" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum of the daily values for the specified month.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MonthlyStatistics
diagram UsgsHydroML_p805.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MonthlyMean MonthlyMaximum MonthlyMinimum
used by
element DailyValueStatistics
attributes
Name  Type  Use  Default  Fixed  annotation
monthIdentifierderived by: xsd:NMTOKENrequired      
documentation
<Definition>Specifies the month of the statistics, starting at 1 for January.</Definition>
daysNumberxsd:integerrequired      
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
annotation
documentation
<Definition>The monthly statistics of mean, maximum, and minimum, of the daily mean values for specified month and water year.</Definition>
source <xsd:element name="MonthlyStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The monthly statistics of mean, maximum, and minimum, of the daily mean values for specified month and water year.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="MonthlyMean" minOccurs="0"/>
     
<xsd:element ref="MonthlyMaximum" minOccurs="0"/>
     
<xsd:element ref="MonthlyMinimum" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute ref="monthIdentifier" use="required"/>
   
<xsd:attribute ref="daysNumber" use="required"/>
 
</xsd:complexType>
</xsd:element>

element MonthlySummaryMaximum
diagram UsgsHydroML_p806.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element MonthlySummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
WaterYearxsd:stringrequired      
documentation
<Definition>The water year of first occurance of the maximum monthy value.</Definition>
annotation
documentation
<Definition>The maximum monthy mean of the daily values for the specified month for the period of record.</Definition>
source <xsd:element name="MonthlySummaryMaximum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum monthy mean of the daily values for the specified month for the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="WaterYear" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The water year of first occurance of the maximum monthy value.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MonthlySummaryMaximum/@WaterYear
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The water year of first occurance of the maximum monthy value.</Definition>
source <xsd:attribute name="WaterYear" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year of first occurance of the maximum monthy value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MonthlySummaryMean
diagram UsgsHydroML_p807.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element MonthlySummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of the daily values for the specified month for the period of record.</Definition>
source <xsd:element name="MonthlySummaryMean">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of the daily values for the specified month for the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType"/>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

element MonthlySummaryMinimum
diagram UsgsHydroML_p808.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type extension of IEEE754FloatValueType
properties
content complex
used by
element MonthlySummaryStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
WaterYearxsd:stringrequired      
documentation
<Definition>The water year of first occurance of the minimum monthy value.</Definition>
annotation
documentation
<Definition>The minimum monthy mean of the daily values for the specified month for the period of record.</Definition>
source <xsd:element name="MonthlySummaryMinimum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum monthy mean of the daily values for the specified month for the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:simpleContent>
     
<xsd:extension base="IEEE754FloatValueType">
       
<xsd:attribute name="WaterYear" type="xsd:string" use="required">
         
<xsd:annotation>
           
<xsd:documentation>
             
<Definition>The water year of first occurance of the minimum monthy value.</Definition>
           
</xsd:documentation>
         
</xsd:annotation>
       
</xsd:attribute>
     
</xsd:extension>
   
</xsd:simpleContent>
 
</xsd:complexType>
</xsd:element>

attribute MonthlySummaryMinimum/@WaterYear
type xsd:string
properties
isRef 0
use required
annotation
documentation
<Definition>The water year of first occurance of the minimum monthy value.</Definition>
source <xsd:attribute name="WaterYear" type="xsd:string" use="required">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year of first occurance of the minimum monthy value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

element MonthlySummaryStatistics
diagram UsgsHydroML_p809.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MonthlySummaryMean MonthlySummaryMaximum MonthlySummaryMinimum
used by
element DailyValueStatistics
attributes
Name  Type  Use  Default  Fixed  annotation
monthIdentifierderived by: xsd:NMTOKENrequired      
documentation
<Definition>Specifies the month of the statistics, starting at 1 for January.</Definition>
daysNumberxsd:integerrequired      
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
annotation
documentation
<Definition>The statistics of  mean, maximum, and minimum of the monthly mean values of the mean daily values for the period of record.</Definition>
source <xsd:element name="MonthlySummaryStatistics">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The statistics of  mean, maximum, and minimum of the monthly mean values of the mean daily values for the period of record.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element ref="MonthlySummaryMean" minOccurs="0"/>
     
<xsd:element ref="MonthlySummaryMaximum" minOccurs="0"/>
     
<xsd:element ref="MonthlySummaryMinimum" minOccurs="0"/>
   
</xsd:sequence>
   
<xsd:attribute ref="monthIdentifier" use="required"/>
   
<xsd:attribute ref="daysNumber" use="required"/>
 
</xsd:complexType>
</xsd:element>

element PeriodMean
diagram UsgsHydroML_p810.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The arithmetic mean of the individual daily mean discharges for the period.</Definition>
source <xsd:element name="PeriodMean" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The arithmetic mean of the individual daily mean discharges for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element PeriodRunoff
diagram UsgsHydroML_p811.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Defines the depth, in the units specified, to which the drainage area would be covered if all of the runoff were uniformly distributed.</Definition>
source <xsd:element name="PeriodRunoff" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the depth, in the units specified, to which the drainage area would be covered if all of the runoff were uniformly distributed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element PeriodTotal
diagram UsgsHydroML_p812.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
content complex
used by
element DischargePeriodStatistics
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The sum of the daily mean values of discharge for the period.</Definition>
source <xsd:element name="PeriodTotal" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sum of the daily mean values of discharge for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

attribute daysNumber
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
used by
elements AnnualStatistics AnnualSummaryStatistics DischargePeriodStatistics MonthlyStatistics MonthlySummaryStatistics
annotation
documentation
<Definition>The number of days of daily values used in the calculation.</Definition>
source <xsd:attribute name="daysNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of days of daily values used in the calculation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:attribute>

attribute monthIdentifier
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
used by
elements MonthlyStatistics MonthlySummaryStatistics
facets
Kind Value annotation 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 10 
enumeration 11 
enumeration 12 
annotation
documentation
<Definition>Specifies the month of the statistics, starting at 1 for January.</Definition>
source <xsd:attribute name="monthIdentifier">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Specifies the month of the statistics, starting at 1 for January.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="1"/>
     
<xsd:enumeration value="2"/>
     
<xsd:enumeration value="3"/>
     
<xsd:enumeration value="4"/>
     
<xsd:enumeration value="5"/>
     
<xsd:enumeration value="6"/>
     
<xsd:enumeration value="7"/>
     
<xsd:enumeration value="8"/>
     
<xsd:enumeration value="9"/>
     
<xsd:enumeration value="10"/>
     
<xsd:enumeration value="11"/>
     
<xsd:enumeration value="12"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:attribute>

attribute encoding
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
properties
default Text
used by
element DailyValues
facets
Kind Value annotation 
enumeration Text 
enumeration Base64 
annotation
documentation
<Definition>Specifies how the data value is formatted. The possible values are; "Text" = ASCII text (DEFAULT), "Base64" = base64 encoded binary data value.</Definition>
source <xsd:attribute name="encoding" default="Text">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Specifies how the data value is formatted. The possible values are; "Text" = ASCII text (DEFAULT), "Base64" = base64 encoded binary data value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="Text"/>
     
<xsd:enumeration value="Base64"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:attribute>

element DataAgingPeriod
diagram UsgsHydroML_p813.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartDate EndDate DataAgingCode ReviewDateTime ReviewUserName ApproveDateTime ApproveUserName
used by
element DataAging
annotation
documentation
<Definition>The collection of the data descriptor's data aging periods and history of changes.</Definition>
source <xsd:element name="DataAgingPeriod">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The collection of the data descriptor's data aging periods and history of changes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date for the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date for the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DataAgingCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The data aging code for the period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReviewDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the review of the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ReviewUserName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ApproveDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the approval of the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ApproveUserName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DataAgingPeriod/StartDate
diagram UsgsHydroML_p814.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The starting date for the data aging period.</Definition>
source <xsd:element name="StartDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date for the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/EndDate
diagram UsgsHydroML_p815.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The ending date for the data aging period.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date for the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/DataAgingCode
diagram UsgsHydroML_p816.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
used by
elements DailyValue DailyValueStatistics DataCorrection Rating RatingDate Shift SiteVisit SiteVisitDescription StatisticalSummary TimeSeriesComputation UnitValue
annotation
documentation
<Definition>The data aging code for the period.</Definition>
source <xsd:element name="DataAgingCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The data aging code for the period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/ReviewDateTime
diagram UsgsHydroML_p817.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date of the review of the data aging period.</Definition>
source <xsd:element name="ReviewDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the review of the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/ReviewUserName
diagram UsgsHydroML_p818.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
source <xsd:element name="ReviewUserName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/ApproveDateTime
diagram UsgsHydroML_p819.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date of the approval of the data aging period.</Definition>
source <xsd:element name="ApproveDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the approval of the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingPeriod/ApproveUserName
diagram UsgsHydroML_p820.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
source <xsd:element name="ApproveUserName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user identification of the person that reviewed the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory
diagram UsgsHydroML_p821.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children ModifyDateTime StartDate EndDate ModifyUserName FromDataAgingCode ToDataAgingCode
used by
element DataAging
annotation
documentation
<Definition>The collection of the data descriptor's data aging periods history of changes.</Definition>
source <xsd:element name="DataAgingHistory">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The collection of the data descriptor's data aging periods history of changes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="ModifyDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the modification of the data aging history.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StartDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The starting date for the data aging history.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndDate" type="xsd:date">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The ending date for the data aging history.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ModifyUserName" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The user identification of the person that modified the data aging period.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FromDataAgingCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The data aging code before the change.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ToDataAgingCode" type="xsd:string">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The data aging code after the change.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element DataAgingHistory/ModifyDateTime
diagram UsgsHydroML_p822.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the modification of the data aging history.</Definition>
source <xsd:element name="ModifyDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the modification of the data aging history.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory/StartDate
diagram UsgsHydroML_p823.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The starting date for the data aging history.</Definition>
source <xsd:element name="StartDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The starting date for the data aging history.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory/EndDate
diagram UsgsHydroML_p824.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
content simple
annotation
documentation
<Definition>The ending date for the data aging history.</Definition>
source <xsd:element name="EndDate" type="xsd:date">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The ending date for the data aging history.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory/ModifyUserName
diagram UsgsHydroML_p825.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The user identification of the person that modified the data aging period.</Definition>
source <xsd:element name="ModifyUserName" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The user identification of the person that modified the data aging period.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory/FromDataAgingCode
diagram UsgsHydroML_p826.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The data aging code before the change.</Definition>
source <xsd:element name="FromDataAgingCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The data aging code before the change.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element DataAgingHistory/ToDataAgingCode
diagram UsgsHydroML_p827.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
content simple
annotation
documentation
<Definition>The data aging code after the change.</Definition>
source <xsd:element name="ToDataAgingCode" type="xsd:string">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The data aging code after the change.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly
diagram UsgsHydroML_p828.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MonthNumber DaysUsedNumber MeanMeasure MinimumMeasure MinimumWaterYear MaximumMeasure MaximumWaterYear
used by
element StatisticalSummary
annotation
documentation
<Definition>The monthly statistics of mean, maximum, and minimum, of
the daily mean values for specified month of each water year,
starting to beginning of record and going into the specified water
year.</Definition>
source <xsd:element name="StatisticalSummaryMonthly">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The monthly statistics of mean, maximum, and minimum, of
the daily mean values for specified month of each water year,
starting to beginning of record and going into the specified water
year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MonthNumber">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Specifies the month of the statistics, starting at 1
for January.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:NMTOKEN">
           
<xsd:enumeration value="1"/>
           
<xsd:enumeration value="2"/>
           
<xsd:enumeration value="3"/>
           
<xsd:enumeration value="4"/>
           
<xsd:enumeration value="5"/>
           
<xsd:enumeration value="6"/>
           
<xsd:enumeration value="7"/>
           
<xsd:enumeration value="8"/>
           
<xsd:enumeration value="9"/>
           
<xsd:enumeration value="10"/>
           
<xsd:enumeration value="11"/>
           
<xsd:enumeration value="12"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="DaysUsedNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of days of daily values used in the
calculation.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean of the daily values for the specified month
and year.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum of all of the daily values for the
specified month.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumWaterYear" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water year of the monthly minimum for the
specified month..
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum of all the daily values for the specified
month.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumWaterYear" type="xsd:integer" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water year of the monthly maximum for the
specified month.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StatisticalSummaryMonthly/MonthNumber
diagram UsgsHydroML_p829.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
properties
isRef 0
content simple
facets
Kind Value annotation 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 
enumeration 10 
enumeration 11 
enumeration 12 
annotation
documentation
<Definition>Specifies the month of the statistics, starting at 1
for January.</Definition>
source <xsd:element name="MonthNumber">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Specifies the month of the statistics, starting at 1
for January.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="1"/>
     
<xsd:enumeration value="2"/>
     
<xsd:enumeration value="3"/>
     
<xsd:enumeration value="4"/>
     
<xsd:enumeration value="5"/>
     
<xsd:enumeration value="6"/>
     
<xsd:enumeration value="7"/>
     
<xsd:enumeration value="8"/>
     
<xsd:enumeration value="9"/>
     
<xsd:enumeration value="10"/>
     
<xsd:enumeration value="11"/>
     
<xsd:enumeration value="12"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element StatisticalSummaryMonthly/DaysUsedNumber
diagram UsgsHydroML_p830.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of days of daily values used in the
calculation.</Definition>
source <xsd:element name="DaysUsedNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of days of daily values used in the
calculation.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly/MeanMeasure
diagram UsgsHydroML_p831.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of the daily values for the specified month
and year.</Definition>
source <xsd:element name="MeanMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of the daily values for the specified month
and year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly/MinimumMeasure
diagram UsgsHydroML_p832.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum of all of the daily values for the
specified month.</Definition>
source <xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum of all of the daily values for the
specified month.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly/MinimumWaterYear
diagram UsgsHydroML_p833.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The water year of the monthly minimum for the
specified month..</Definition>
source <xsd:element name="MinimumWaterYear" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year of the monthly minimum for the
specified month..
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly/MaximumMeasure
diagram UsgsHydroML_p834.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum of all the daily values for the specified
month.</Definition>
source <xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum of all the daily values for the specified
month.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryMonthly/MaximumWaterYear
diagram UsgsHydroML_p835.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The water year of the monthly maximum for the
specified month.</Definition>
source <xsd:element name="MaximumWaterYear" type="xsd:integer" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year of the monthly maximum for the
specified month.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual
diagram UsgsHydroML_p836.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DaysUsedNumber MeanMeasure MinimumMeasure MinimumWaterYear MaximumMeasure MaximumWaterYear
used by
element StatisticalSummary
annotation
documentation
<Definition>The annual statistics of mean, maximum, and minimum, of
the daily mean values for each water year starting at the beginning
of record through the specified water year.</Definition>
source <xsd:element name="StatisticalSummaryAnnual">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The annual statistics of mean, maximum, and minimum, of
the daily mean values for each water year starting at the beginning
of record through the specified water year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="DaysUsedNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of days of daily values used in the
calculation.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The mean of all of the daily values starting at the beginning
of record through the specified water year.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum of all of the daily values starting at the beginning
of record through the specified water year.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumWaterYear" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water year in which the minimum occurred.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum of all the daily values starting at the beginning
of record through the specified water year.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumWaterYear" type="xsd:positiveInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water year in which the maximum occurred.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StatisticalSummaryAnnual/DaysUsedNumber
diagram UsgsHydroML_p837.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of days of daily values used in the
calculation.</Definition>
source <xsd:element name="DaysUsedNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of days of daily values used in the
calculation.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual/MeanMeasure
diagram UsgsHydroML_p838.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The mean of all of the daily values starting at the beginning
of record through the specified water year.</Definition>
source <xsd:element name="MeanMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The mean of all of the daily values starting at the beginning
of record through the specified water year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual/MinimumMeasure
diagram UsgsHydroML_p839.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum of all of the daily values starting at the beginning
of record through the specified water year.</Definition>
source <xsd:element name="MinimumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum of all of the daily values starting at the beginning
of record through the specified water year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual/MinimumWaterYear
diagram UsgsHydroML_p840.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The water year in which the minimum occurred.</Definition>
source <xsd:element name="MinimumWaterYear" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year in which the minimum occurred.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual/MaximumMeasure
diagram UsgsHydroML_p841.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum of all the daily values starting at the beginning
of record through the specified water year.</Definition>
source <xsd:element name="MaximumMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum of all the daily values starting at the beginning
of record through the specified water year.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryAnnual/MaximumWaterYear
diagram UsgsHydroML_p842.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:positiveInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The water year in which the maximum occurred.</Definition>
source <xsd:element name="MaximumWaterYear" type="xsd:positiveInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water year in which the maximum occurred.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod
diagram UsgsHydroML_p843.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children PeriodCode DaysUsedNumber TotalFlowMeasure MeanFlowMeasure MaximumDailyFlowMeasure MaximumDailyFlowDate MinimumDailyFlowMeasure MinimumDailyFlowDate MinimumSevenDayFlowMeasure MinimumSevenDayFlowDate RunoffInMeasure RunoffAcreFeetMeasure RunoffCFSMeasure DailyFlow10PercentileMeasure DailyFlow50PercentileMeasure DailyFlow90PercentileMeasure MaximumInstantaneousFlowMeasure MaximumInstantaneousFlowDate MaximumInstantaneousStageMeasure MaximumInstantaneousStageDate MinimumInstantaneousFlowMeasure MinimumInstantaneousFlowDate
used by
element StatisticalSummary
annotation
documentation
<Definition>Defines the flow statistics for a defined period of
either a water year, calendar year, or period of record.</Definition>
source <xsd:element name="StatisticalSummaryPeriod">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the flow statistics for a defined period of
either a water year, calendar year, or period of record.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="PeriodCode">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Defines the type of period where: "WY" = the period
from October 1st to September 30th, "CY" = the period from
January 1st to December 31st, and "PR" = the period of record.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
       
<xsd:simpleType>
         
<xsd:restriction base="xsd:NMTOKEN">
           
<xsd:enumeration value="WY"/>
           
<xsd:enumeration value="CY"/>
           
<xsd:enumeration value="PR"/>
         
</xsd:restriction>
       
</xsd:simpleType>
     
</xsd:element>
     
<xsd:element name="DaysUsedNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of days of daily values used in the
calculation.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="TotalFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The sum of the daily mean values of discharge for the
period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MeanFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The arithmetic mean of the individual daily mean
discharges for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumDailyFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum instantaneous discharge that occured for
the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumDailyFlowDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the maximum instantaneous discharge that
occured for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumDailyFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum instantaneous discharge that occured for
the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumDailyFlowDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the minimum instantaneous discharge that
occured for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumSevenDayFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The lowest mean discharge for 7 consecutive days
during the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumSevenDayFlowDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The beginning date of the 7-day period for the
value.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RunoffInMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Defines the depth, in inches, to which the drainage
area would be covered if all of the runoff were uniformly
distributed.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RunoffAcreFeetMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Defines the volumn, in the acre-feet, of the runoff.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RunoffCFSMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Defines the volumn, in cubic feet per square mile of
the runoff.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DailyFlow10PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The discharge that is exceeded by 10 percent of the
flow for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DailyFlow50PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The discharge that is exceeded by 50 percent of the
flow for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DailyFlow90PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The discharge that is exceeded by 90 percent of the
flow for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumInstantaneousFlowMeasure" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum instantaneous flow occurring for the
period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumInstantaneousFlowDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the minimum instantaneous discharge
that occured for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumInstantaneousStageMeasure" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The maximum instantaneous stage occurring for the
period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MaximumInstantaneousStageDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the maximum instantaneous stage that
occured for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumInstantaneousFlowMeasure" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The minimum instantaneous flow occurring for the
period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MinimumInstantaneousFlowDate" type="xsd:date" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date of the minimum instantaneous discharge
that occured for the period.
</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StatisticalSummaryPeriod/PeriodCode
diagram UsgsHydroML_p844.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
properties
isRef 0
content simple
facets
Kind Value annotation 
enumeration WY 
enumeration CY 
enumeration PR 
annotation
documentation
<Definition>Defines the type of period where: "WY" = the period
from October 1st to September 30th, "CY" = the period from
January 1st to December 31st, and "PR" = the period of record.</Definition>
source <xsd:element name="PeriodCode">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the type of period where: "WY" = the period
from October 1st to September 30th, "CY" = the period from
January 1st to December 31st, and "PR" = the period of record.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="WY"/>
     
<xsd:enumeration value="CY"/>
     
<xsd:enumeration value="PR"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element StatisticalSummaryPeriod/DaysUsedNumber
diagram UsgsHydroML_p845.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The number of days of daily values used in the
calculation.</Definition>
source <xsd:element name="DaysUsedNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of days of daily values used in the
calculation.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/TotalFlowMeasure
diagram UsgsHydroML_p846.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The sum of the daily mean values of discharge for the
period.</Definition>
source <xsd:element name="TotalFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sum of the daily mean values of discharge for the
period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MeanFlowMeasure
diagram UsgsHydroML_p847.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The arithmetic mean of the individual daily mean
discharges for the period.</Definition>
source <xsd:element name="MeanFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The arithmetic mean of the individual daily mean
discharges for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumDailyFlowMeasure
diagram UsgsHydroML_p848.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The maximum instantaneous discharge that occured for
the period.</Definition>
source <xsd:element name="MaximumDailyFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum instantaneous discharge that occured for
the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumDailyFlowDate
diagram UsgsHydroML_p849.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date of the maximum instantaneous discharge that
occured for the period.</Definition>
source <xsd:element name="MaximumDailyFlowDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the maximum instantaneous discharge that
occured for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumDailyFlowMeasure
diagram UsgsHydroML_p850.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The minimum instantaneous discharge that occured for
the period.</Definition>
source <xsd:element name="MinimumDailyFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum instantaneous discharge that occured for
the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumDailyFlowDate
diagram UsgsHydroML_p851.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date of the minimum instantaneous discharge that
occured for the period.</Definition>
source <xsd:element name="MinimumDailyFlowDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the minimum instantaneous discharge that
occured for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumSevenDayFlowMeasure
diagram UsgsHydroML_p852.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The lowest mean discharge for 7 consecutive days
during the period.</Definition>
source <xsd:element name="MinimumSevenDayFlowMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The lowest mean discharge for 7 consecutive days
during the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumSevenDayFlowDate
diagram UsgsHydroML_p853.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The beginning date of the 7-day period for the
value.</Definition>
source <xsd:element name="MinimumSevenDayFlowDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The beginning date of the 7-day period for the
value.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/RunoffInMeasure
diagram UsgsHydroML_p854.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Defines the depth, in inches, to which the drainage
area would be covered if all of the runoff were uniformly
distributed.</Definition>
source <xsd:element name="RunoffInMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the depth, in inches, to which the drainage
area would be covered if all of the runoff were uniformly
distributed.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/RunoffAcreFeetMeasure
diagram UsgsHydroML_p855.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Defines the volumn, in the acre-feet, of the runoff.</Definition>
source <xsd:element name="RunoffAcreFeetMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the volumn, in the acre-feet, of the runoff.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/RunoffCFSMeasure
diagram UsgsHydroML_p856.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>Defines the volumn, in cubic feet per square mile of
the runoff.</Definition>
source <xsd:element name="RunoffCFSMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the volumn, in cubic feet per square mile of
the runoff.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/DailyFlow10PercentileMeasure
diagram UsgsHydroML_p857.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 10 percent of the
flow for the period.</Definition>
source <xsd:element name="DailyFlow10PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 10 percent of the
flow for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/DailyFlow50PercentileMeasure
diagram UsgsHydroML_p858.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 50 percent of the
flow for the period.</Definition>
source <xsd:element name="DailyFlow50PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 50 percent of the
flow for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/DailyFlow90PercentileMeasure
diagram UsgsHydroML_p859.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The discharge that is exceeded by 90 percent of the
flow for the period.</Definition>
source <xsd:element name="DailyFlow90PercentileMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The discharge that is exceeded by 90 percent of the
flow for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumInstantaneousFlowMeasure
diagram UsgsHydroML_p860.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
minOcc 0
maxOcc 1
annotation
documentation
<Definition>The maximum instantaneous flow occurring for the
period.</Definition>
source <xsd:element name="MaximumInstantaneousFlowMeasure" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum instantaneous flow occurring for the
period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumInstantaneousFlowDate
diagram UsgsHydroML_p861.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date of the minimum instantaneous discharge
that occured for the period.</Definition>
source <xsd:element name="MaximumInstantaneousFlowDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the minimum instantaneous discharge
that occured for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumInstantaneousStageMeasure
diagram UsgsHydroML_p862.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
minOcc 0
maxOcc 1
annotation
documentation
<Definition>The maximum instantaneous stage occurring for the
period.</Definition>
source <xsd:element name="MaximumInstantaneousStageMeasure" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The maximum instantaneous stage occurring for the
period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MaximumInstantaneousStageDate
diagram UsgsHydroML_p863.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date of the maximum instantaneous stage that
occured for the period.</Definition>
source <xsd:element name="MaximumInstantaneousStageDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the maximum instantaneous stage that
occured for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumInstantaneousFlowMeasure
diagram UsgsHydroML_p864.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
isRef 0
minOcc 0
maxOcc 1
annotation
documentation
<Definition>The minimum instantaneous flow occurring for the
period.</Definition>
source <xsd:element name="MinimumInstantaneousFlowMeasure" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The minimum instantaneous flow occurring for the
period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StatisticalSummaryPeriod/MinimumInstantaneousFlowDate
diagram UsgsHydroML_p865.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:date
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The date of the minimum instantaneous discharge
that occured for the period.</Definition>
source <xsd:element name="MinimumInstantaneousFlowDate" type="xsd:date" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date of the minimum instantaneous discharge
that occured for the period.
</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation
diagram UsgsHydroML_p866.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SectionDateTime DistanceFromInitialPointMeasure WidthMeasure DepthMeasure AreaMeasure DischargeMeasure HorizontalAngleCoefficient VerticalAngleCoefficient AirLineDistanceMeasure WetLineDistanceMeasure IceDistanceMeasure EffectiveDepthMeasure VelocityMeasure EstimatedVelocityPercent EstimatedVelocityCode Comment MidSectionVelocityObservation
used by
element MidSectionDischargeMeasurement
annotation
documentation
<Definition>A position in the stream cross-section for a discharge meaasurement where one or more current meter measurements are performed.</Definition>
source <xsd:element name="MidSectionStation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A position in the stream cross-section for a discharge meaasurement where one or more current meter measurements are performed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SectionDateTime" type="DateTimeWithDatum" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the vertical section was measured.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DistanceFromInitialPointMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the discharge measurement initial point. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WidthMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The width of the section, as measured, generally from half way to the previous section and half way to the next section.  The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The depth of water at the discharge measurement sub-section. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AreaMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The cross-section area of the discharge measurement sub-section. The default units are in square feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="HorizontalAngleCoefficient" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The coefficient to be applied to account for the angle of the streamflow to measurement section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VerticalAngleCoefficient" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The coefficient to be applied to account for the angle of angle of the meter suspension to the true vertical.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AirLineDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The true vertical distance of the suspension cable (airline). This value is used to calculate the vertical angle coefficient. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WetLineDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance of the cable underwater (wetline). The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IceDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The distance from the surface of the water to the bottom of the ice. A positive value indicates the water level is above the bottom of the ice. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EffectiveDepthMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The difference between the total depth and the positive value of the vertical distance of the ice. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The average measured velocity through the vertical section.The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EstimatedVelocityPercent" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The percentage the velocity estimate is of the next or previous section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EstimatedVelocityCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The code identifying the origin of the estimated velocity.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Comments about the section or the measurements in the section.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="MidSectionVelocityObservation" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MidSectionStation/SectionDateTime
diagram UsgsHydroML_p867.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the vertical section was measured.</Definition>
source <xsd:element name="SectionDateTime" type="DateTimeWithDatum" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the vertical section was measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/DistanceFromInitialPointMeasure
diagram UsgsHydroML_p868.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The distance from the discharge measurement initial point. The default units are in feet.</Definition>
source <xsd:element name="DistanceFromInitialPointMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the discharge measurement initial point. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/WidthMeasure
diagram UsgsHydroML_p869.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The width of the section, as measured, generally from half way to the previous section and half way to the next section.  The default units are in feet.</Definition>
source <xsd:element name="WidthMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The width of the section, as measured, generally from half way to the previous section and half way to the next section.  The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/DepthMeasure
diagram UsgsHydroML_p870.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The depth of water at the discharge measurement sub-section. The default units are in feet.</Definition>
source <xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The depth of water at the discharge measurement sub-section. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/AreaMeasure
diagram UsgsHydroML_p871.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The cross-section area of the discharge measurement sub-section. The default units are in square feet.</Definition>
source <xsd:element name="AreaMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The cross-section area of the discharge measurement sub-section. The default units are in square feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/DischargeMeasure
diagram UsgsHydroML_p872.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/HorizontalAngleCoefficient
diagram UsgsHydroML_p873.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The coefficient to be applied to account for the angle of the streamflow to measurement section.</Definition>
source <xsd:element name="HorizontalAngleCoefficient" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The coefficient to be applied to account for the angle of the streamflow to measurement section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/VerticalAngleCoefficient
diagram UsgsHydroML_p874.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The coefficient to be applied to account for the angle of angle of the meter suspension to the true vertical.</Definition>
source <xsd:element name="VerticalAngleCoefficient" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The coefficient to be applied to account for the angle of angle of the meter suspension to the true vertical.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/AirLineDistanceMeasure
diagram UsgsHydroML_p875.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The true vertical distance of the suspension cable (airline). This value is used to calculate the vertical angle coefficient. The default units are in feet.</Definition>
source <xsd:element name="AirLineDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The true vertical distance of the suspension cable (airline). This value is used to calculate the vertical angle coefficient. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/WetLineDistanceMeasure
diagram UsgsHydroML_p876.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The distance of the cable underwater (wetline). The default units are in feet.</Definition>
source <xsd:element name="WetLineDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance of the cable underwater (wetline). The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/IceDistanceMeasure
diagram UsgsHydroML_p877.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The distance from the surface of the water to the bottom of the ice. A positive value indicates the water level is above the bottom of the ice. The default units are in feet.</Definition>
source <xsd:element name="IceDistanceMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The distance from the surface of the water to the bottom of the ice. A positive value indicates the water level is above the bottom of the ice. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/EffectiveDepthMeasure
diagram UsgsHydroML_p878.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The difference between the total depth and the positive value of the vertical distance of the ice. The default units are in feet.</Definition>
source <xsd:element name="EffectiveDepthMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The difference between the total depth and the positive value of the vertical distance of the ice. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/VelocityMeasure
diagram UsgsHydroML_p879.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The average measured velocity through the vertical section.The default units are in feet per second.</Definition>
source <xsd:element name="VelocityMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The average measured velocity through the vertical section.The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/EstimatedVelocityPercent
diagram UsgsHydroML_p880.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The percentage the velocity estimate is of the next or previous section.</Definition>
source <xsd:element name="EstimatedVelocityPercent" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The percentage the velocity estimate is of the next or previous section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/EstimatedVelocityCode
diagram UsgsHydroML_p881.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code identifying the origin of the estimated velocity.</Definition>
source <xsd:element name="EstimatedVelocityCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code identifying the origin of the estimated velocity.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionStation/Comment
diagram UsgsHydroML_p882.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comments about the section or the measurements in the section.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comments about the section or the measurements in the section.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricReading
diagram UsgsHydroML_p883.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children StartVolumeMeasure EndVolumeMeasure VolumeDifferenceMeasure FillDurationMeasure DischargeMeasure
used by
element VolumetricDischargeMeasurement
annotation
documentation
<Definition>One instance of a volumetric measurement where the discharge is measured by the change in volume of water in a container over a given time duration.</Definition>
source <xsd:element name="VolumetricReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>One instance of a volumetric measurement where the discharge is measured by the change in volume of water in a container over a given time duration.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="StartVolumeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The volume of water in the container at the start of the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EndVolumeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The volume of water in the container at the end of the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VolumeDifferenceMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The change in volume of the measurement, which is the difference between the starting and ending volumes.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FillDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The time duration of the measurement in seconds.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element VolumetricReading/StartVolumeMeasure
diagram UsgsHydroML_p884.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The volume of water in the container at the start of the measurement.</Definition>
source <xsd:element name="StartVolumeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The volume of water in the container at the start of the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricReading/EndVolumeMeasure
diagram UsgsHydroML_p885.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The volume of water in the container at the end of the measurement.</Definition>
source <xsd:element name="EndVolumeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The volume of water in the container at the end of the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricReading/VolumeDifferenceMeasure
diagram UsgsHydroML_p886.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The change in volume of the measurement, which is the difference between the starting and ending volumes.</Definition>
source <xsd:element name="VolumeDifferenceMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The change in volume of the measurement, which is the difference between the starting and ending volumes.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricReading/FillDurationMeasure
diagram UsgsHydroML_p887.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The time duration of the measurement in seconds.</Definition>
source <xsd:element name="FillDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The time duration of the measurement in seconds.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element VolumetricReading/DischargeMeasure
diagram UsgsHydroML_p888.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream discharge of the discharge measurement in this channel. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element FlumeHeadMeasurement
diagram UsgsHydroML_p889.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children MeasurementDateTime FlumeHeadMeasure
used by
element FlumeDischargeMeasurement
annotation
documentation
<Definition>An individual measurement of the head (water level) of the water level flowing through the flume or weir. The default units are in feet.</Definition>
source <xsd:element name="FlumeHeadMeasurement">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An individual measurement of the head (water level) of the water level flowing through the flume or weir. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="MeasurementDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time of the flume or weir head measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="FlumeHeadMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>An value of the head of water moving through the flume or weir.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element FlumeHeadMeasurement/MeasurementDateTime
diagram UsgsHydroML_p890.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time of the flume or weir head measurement.</Definition>
source <xsd:element name="MeasurementDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time of the flume or weir head measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element FlumeHeadMeasurement/FlumeHeadMeasure
diagram UsgsHydroML_p891.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>An value of the head of water moving through the flume or weir.</Definition>
source <xsd:element name="FlumeHeadMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>An value of the head of water moving through the flume or weir.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransect
diagram UsgsHydroML_p892.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DischargeMeasure AdcpTransectAttribute
used by
element AdcpDischargeMeasurement
annotation
documentation
<Definition>A transect where the stream discharge was measured.</Definition>
source <xsd:element name="AdcpTransect">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A transect where the stream discharge was measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element ref="AdcpTransectAttribute" minOccurs="0" maxOccurs="unbounded"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element AdcpTransect/DischargeMeasure
diagram UsgsHydroML_p893.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
source <xsd:element name="DischargeMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream discharge of the discharge measurement sub-section. The default units are in cubic feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageReading
diagram UsgsHydroML_p894.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children HighWaterMarkMeasure StreamStageMeasure EstimatedDateTime
used by
element CrestStageGageInspection
annotation
documentation
<Definition>The reading of a high water mark on a crest-stage gage.</Definition>
source <xsd:element name="CrestStageGageReading">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of a high water mark on a crest-stage gage.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="HighWaterMarkMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The reading of the high water mark within the crest stage gage. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The calculated stream stage based on the crest-stage gage high water mark value. The default units are in feet.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="EstimatedDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The estimated (full or partial) date/time that the high water mark occured.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element CrestStageGageReading/HighWaterMarkMeasure
diagram UsgsHydroML_p895.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The reading of the high water mark within the crest stage gage. The default units are in feet.</Definition>
source <xsd:element name="HighWaterMarkMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The reading of the high water mark within the crest stage gage. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageReading/StreamStageMeasure
diagram UsgsHydroML_p896.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The calculated stream stage based on the crest-stage gage high water mark value. The default units are in feet.</Definition>
source <xsd:element name="StreamStageMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The calculated stream stage based on the crest-stage gage high water mark value. The default units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrestStageGageReading/EstimatedDateTime
diagram UsgsHydroML_p897.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatumPartial
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The estimated (full or partial) date/time that the high water mark occured.</Definition>
source <xsd:element name="EstimatedDateTime" type="DateTimeWithDatumPartial" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The estimated (full or partial) date/time that the high water mark occured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

complexType CrossSectionStationReadingType
diagram UsgsHydroML_p898.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
abstract false
children DepthMeasure FieldSensor ReadingMeasure RemarkCode Comment
used by
element CrossSectionStationType/CrossSectionStationReading
annotation
documentation
<Definition>A reading for single parameter taken at a cross-section station, during the cross section survey.</Definition>
source <xsd:complexType name="CrossSectionStationReadingType" abstract="false">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A reading for single parameter taken at a cross-section station, during the cross section survey.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:sequence>
   
<xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The value of the depth of the cross-section station reading.  The units are in feet.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="FieldSensor" type="Sensor">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The sensor used to measure the value of the parameter</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="ReadingMeasure" type="IEEE754UncertaintyFloatValueType">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The value of the parameter read for the station of the survey.  The units are defined by the field sensor.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>The code indicating a remark about the cross-section station reading value.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
   
<xsd:element name="Comment" type="xsd:string" minOccurs="0">
     
<xsd:annotation>
       
<xsd:documentation>
         
<Definition>Comment about the cross-section survey station reading.</Definition>
       
</xsd:documentation>
     
</xsd:annotation>
   
</xsd:element>
 
</xsd:sequence>
</xsd:complexType>

element CrossSectionStationReadingType/DepthMeasure
diagram UsgsHydroML_p899.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The value of the depth of the cross-section station reading.  The units are in feet.</Definition>
source <xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the depth of the cross-section station reading.  The units are in feet.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationReadingType/FieldSensor
diagram UsgsHydroML_p900.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type Sensor
properties
isRef 0
content complex
children SensorType SerialNumber SensorName OfficeName UserName PurchaseDate RetireDate Comment CreatorUserName CreateDateTime ModifierUserName ModifyDateTime ApproverUserName ApprovalDateTime
annotation
documentation
<Definition>The sensor used to measure the value of the parameter</Definition>
source <xsd:element name="FieldSensor" type="Sensor">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sensor used to measure the value of the parameter</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationReadingType/ReadingMeasure
diagram UsgsHydroML_p901.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The value of the parameter read for the station of the survey.  The units are defined by the field sensor.</Definition>
source <xsd:element name="ReadingMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value of the parameter read for the station of the survey.  The units are defined by the field sensor.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationReadingType/RemarkCode
diagram UsgsHydroML_p902.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The code indicating a remark about the cross-section station reading value.</Definition>
source <xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating a remark about the cross-section station reading value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element CrossSectionStationReadingType/Comment
diagram UsgsHydroML_p903.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>Comment about the cross-section survey station reading.</Definition>
source <xsd:element name="Comment" type="xsd:string" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Comment about the cross-section survey station reading.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element ExpandCode
diagram UsgsHydroML_p904.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type restriction of xsd:NMTOKEN
properties
content simple
default LINR
used by
elements LinearCurve LogCurve StandardEquationCurve
facets
Kind Value annotation 
enumeration LINR 
enumeration LOGX 
enumeration EQTN 
annotation
documentation
<Definition>The code that defines the type of curve.</Definition>
source <xsd:element name="ExpandCode" default="LINR">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code that defines the type of curve.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:simpleType>
   
<xsd:restriction base="xsd:NMTOKEN">
     
<xsd:enumeration value="LINR"/>
     
<xsd:enumeration value="LOGX"/>
     
<xsd:enumeration value="EQTN"/>
   
</xsd:restriction>
 
</xsd:simpleType>
</xsd:element>

element PointPair
diagram UsgsHydroML_p905.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SequenceNumber IndependentMeasure DependentMeasure
used by
elements LinearCurve LogCurve
annotation
documentation
<Definition>A Table defines a transformation to be applied to an independent variable to produce a dependent variable.  A Table contains an optional list of offsets and a list of point-pairs ( x, y ) used in the transformation. x refers to the independent variable and y refers to the dependent variable. The dependent variable is computed by first applying any defined Offsets to the independent variable and then determining a value using interpolation between enclosing point-pairs.</Definition>
source <xsd:element name="PointPair">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A Table defines a transformation to be applied to an independent variable to produce a dependent variable.  A Table contains an optional list of offsets and a list of point-pairs ( x, y ) used in the transformation. x refers to the independent variable and y refers to the dependent variable. The dependent variable is computed by first applying any defined Offsets to the independent variable and then determining a value using interpolation between enclosing point-pairs.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SequenceNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The sequence number of a curve point.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="IndependentMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The independent value of a curve point pair.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="DependentMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The dependent value of a curve point pair.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element PointPair/SequenceNumber
diagram UsgsHydroML_p906.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The sequence number of a curve point.</Definition>
source <xsd:element name="SequenceNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sequence number of a curve point.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element PointPair/IndependentMeasure
diagram UsgsHydroML_p907.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The independent value of a curve point pair.</Definition>
source <xsd:element name="IndependentMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The independent value of a curve point pair.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element PointPair/DependentMeasure
diagram UsgsHydroML_p908.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The dependent value of a curve point pair.</Definition>
source <xsd:element name="DependentMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The dependent value of a curve point pair.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Offset
diagram UsgsHydroML_p909.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children SequenceNumber BreakpointMeasure OffsetMeasure
used by
element LogCurve
annotation
documentation
<Definition>Defines a translation to be applied to an independent value before a table lookup/interpolation is performed.</Definition>
source <xsd:element name="Offset">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines a translation to be applied to an independent value before a table lookup/interpolation is performed.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="SequenceNumber" type="xsd:integer">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The sequence number of the offset.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BreakpointMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The translation will be applied to all independent value less than this value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="OffsetMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value to be applied to the independent value.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element Offset/SequenceNumber
diagram UsgsHydroML_p910.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:integer
properties
isRef 0
content simple
annotation
documentation
<Definition>The sequence number of the offset.</Definition>
source <xsd:element name="SequenceNumber" type="xsd:integer">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The sequence number of the offset.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Offset/BreakpointMeasure
diagram UsgsHydroML_p911.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The translation will be applied to all independent value less than this value.</Definition>
source <xsd:element name="BreakpointMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The translation will be applied to all independent value less than this value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element Offset/OffsetMeasure
diagram UsgsHydroML_p912.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value to be applied to the independent value.</Definition>
source <xsd:element name="OffsetMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value to be applied to the independent value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element StreamDefinition
diagram UsgsHydroML_p913.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children Delimiter Column
used by
element DailyValuesStream
group UnitValuesStreamGroup
annotation
documentation
<Definition>Defines the data stream delimiter and the elements stored in the data stream.</Definition>
source <xsd:element name="StreamDefinition">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Defines the data stream delimiter and the elements stored in the data stream.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="Delimiter" type="string1"/>
     
<xsd:element name="Column" type="xsd:string" maxOccurs="10"/>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element StreamDefinition/Delimiter
diagram UsgsHydroML_p914.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type string1
properties
isRef 0
content simple
facets
Kind Value annotation 
maxLength 
source <xsd:element name="Delimiter" type="string1"/>

element StreamDefinition/Column
diagram UsgsHydroML_p915.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
isRef 0
minOcc 1
maxOcc 10
content simple
source <xsd:element name="Column" type="xsd:string" maxOccurs="10"/>

element DailyValueCode
diagram UsgsHydroML_p916.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:string
properties
content simple
default C
used by
element DailyValue
annotation
documentation
<Definition>The code indicating the type of daily value.</Definition>
source <xsd:element name="DailyValueCode" type="xsd:string" default="C">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The code indicating the type of daily value.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation
diagram UsgsHydroML_p917.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children DepthMeasure NumberRevolutionsMeasure ObservationDurationMeasure NumberReadingsMeasure NumberSpikesMeasure AngleToFlowMeasure SignalToNoiseRatioMeasure VelocityStandardErrorMeasure BoundryQualityIndexMeasure WaterTemperatureMeasure VelocityMeasure
used by
element MidSectionStation
annotation
documentation
<Definition>The measurement of a water velocity at one given point in the stream as performed as part of a discharge measurement.</Definition>
source <xsd:element name="MidSectionVelocityObservation">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The measurement of a water velocity at one given point in the stream as performed as part of a discharge measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The depth of the velocity observation as expressed in relationship to 1.00 as the total depth.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberRevolutionsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of revolutions of the current meter in the time given.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ObservationDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The duration of the velocity measurement in seconds.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberReadingsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of digital readings for this observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="NumberSpikesMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The number of spikes for this observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AngleToFlowMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The angle of the observtions to the streamflow.  The default units are in degrees.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="SignalToNoiseRatioMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The signal to noise ratio of the accostic doppler velocity meter for this observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityStandardErrorMeasure" type="IEEE754FloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The standard error of the stream velocity measured.  The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="BoundryQualityIndexMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The quality index at the boundry for this observation.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="WaterTemperatureMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The water temperature for this observation.  The default units are in degrees centigrade.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="VelocityMeasure" type="IEEE754UncertaintyFloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The stream velocity at this point in the stream.  The default units are in feet per second.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element MidSectionVelocityObservation/DepthMeasure
diagram UsgsHydroML_p918.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The depth of the velocity observation as expressed in relationship to 1.00 as the total depth.</Definition>
source <xsd:element name="DepthMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The depth of the velocity observation as expressed in relationship to 1.00 as the total depth.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/NumberRevolutionsMeasure
diagram UsgsHydroML_p919.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of revolutions of the current meter in the time given.</Definition>
source <xsd:element name="NumberRevolutionsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of revolutions of the current meter in the time given.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/ObservationDurationMeasure
diagram UsgsHydroML_p920.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The duration of the velocity measurement in seconds.</Definition>
source <xsd:element name="ObservationDurationMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The duration of the velocity measurement in seconds.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/NumberReadingsMeasure
diagram UsgsHydroML_p921.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of digital readings for this observation.</Definition>
source <xsd:element name="NumberReadingsMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of digital readings for this observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/NumberSpikesMeasure
diagram UsgsHydroML_p922.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The number of spikes for this observation.</Definition>
source <xsd:element name="NumberSpikesMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The number of spikes for this observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/AngleToFlowMeasure
diagram UsgsHydroML_p923.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The angle of the observtions to the streamflow.  The default units are in degrees.</Definition>
source <xsd:element name="AngleToFlowMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The angle of the observtions to the streamflow.  The default units are in degrees.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/SignalToNoiseRatioMeasure
diagram UsgsHydroML_p924.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The signal to noise ratio of the accostic doppler velocity meter for this observation.</Definition>
source <xsd:element name="SignalToNoiseRatioMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The signal to noise ratio of the accostic doppler velocity meter for this observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/VelocityStandardErrorMeasure
diagram UsgsHydroML_p925.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The standard error of the stream velocity measured.  The default units are in feet per second.</Definition>
source <xsd:element name="VelocityStandardErrorMeasure" type="IEEE754FloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The standard error of the stream velocity measured.  The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/BoundryQualityIndexMeasure
diagram UsgsHydroML_p926.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type xsd:nonNegativeInteger
properties
isRef 0
minOcc 0
maxOcc 1
content simple
annotation
documentation
<Definition>The quality index at the boundry for this observation.</Definition>
source <xsd:element name="BoundryQualityIndexMeasure" type="xsd:nonNegativeInteger" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The quality index at the boundry for this observation.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/WaterTemperatureMeasure
diagram UsgsHydroML_p927.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The water temperature for this observation.  The default units are in degrees centigrade.</Definition>
source <xsd:element name="WaterTemperatureMeasure" type="IEEE754UncertaintyFloatValueType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The water temperature for this observation.  The default units are in degrees centigrade.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element MidSectionVelocityObservation/VelocityMeasure
diagram UsgsHydroML_p928.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754UncertaintyFloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
uncertaintyxsd:stringoptional      
documentation
<Definition>The value of uncertainty of the Float value.</Definition>
uncertaintyCodexsd:stringoptional      
documentation
<Definition>The code indicating method of determination of the value of uncertainty.</Definition>
annotation
documentation
<Definition>The stream velocity at this point in the stream.  The default units are in feet per second.</Definition>
source <xsd:element name="VelocityMeasure" type="IEEE754UncertaintyFloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The stream velocity at this point in the stream.  The default units are in feet per second.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute
diagram UsgsHydroML_p929.png
namespace http://water.usgs.gov/XML/NWIS/5.0
properties
content complex
children AttributeDateTime ParameterCode MethodCode AttributeMeasure RemarkCode CollectionAgencyCode
used by
element AdcpTransect
annotation
documentation
<Definition>A measurement of water temperature, air temperature, wind spped, or salinity at the discharge measurement transect, in the units of the Specified parameter code.</Definition>
source <xsd:element name="AdcpTransectAttribute">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>A measurement of water temperature, air temperature, wind spped, or salinity at the discharge measurement transect, in the units of the Specified parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
 
<xsd:complexType>
   
<xsd:sequence>
     
<xsd:element name="AttributeDateTime" type="DateTimeWithDatum">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="ParameterCode" type="ReferenceListCodeType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The method code indicating a the specific method used to measure the data.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="AttributeMeasure" type="IEEE754FloatValueType">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The value measured. The units are the units of the parameter code.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
     
<xsd:element name="CollectionAgencyCode" type="ReferenceListCodeType" minOccurs="0">
       
<xsd:annotation>
         
<xsd:documentation>
           
<Definition>Organization code. </Definition>
         
</xsd:documentation>
       
</xsd:annotation>
     
</xsd:element>
   
</xsd:sequence>
 
</xsd:complexType>
</xsd:element>

element AdcpTransectAttribute/AttributeDateTime
diagram UsgsHydroML_p930.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type DateTimeWithDatum
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
timeDatumCodexsd:NMTOKEN      
documentation
<Definition>The code identifying the time datum of the date and time. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumEnteredCodexsd:NMTOKENoptional      
documentation
<Definition>The code identifying the time datum of the date and time as entered into NWIS originally. Examples of time datums are "EST" (Eastern Standard Time), EDT Eastern Daylight Savings Time), etc.</Definition>
timeDatumReliabilityCodederived by: xsd:tokenoptional      
documentation
<Definition>The code identifying the reliability of the time datum code. K=Known, E=Estimated, T=Transfered (assumed)</Definition>
annotation
documentation
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
source <xsd:element name="AttributeDateTime" type="DateTimeWithDatum">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The date and time that the measurement was performed. This can be a partial date and time.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute/ParameterCode
diagram UsgsHydroML_p931.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
source <xsd:element name="ParameterCode" type="ReferenceListCodeType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The EPA parameter code indicating the parameter and units that were measured.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute/MethodCode
diagram UsgsHydroML_p932.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The method code indicating a the specific method used to measure the data.</Definition>
source <xsd:element name="MethodCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The method code indicating a the specific method used to measure the data.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute/AttributeMeasure
diagram UsgsHydroML_p933.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type IEEE754FloatValueType
properties
isRef 0
content complex
facets
Kind Value annotation 
pattern -?[0-9]*\.?[0-9]+ 
attributes
Name  Type  Use  Default  Fixed  annotation
unitsCodexsd:stringoptional      
documentation
<Definition>The type of engineering units for the value.</Definition>
displayDisplayTypeoptional      
documentation
<Definition>The display category.</Definition>
roundedPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy.</Definition>
inputPrecisionPrecisionTypeoptional      
documentation
<Definition>The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy.</Definition>
hexValueHexValueTypeoptional      
documentation
<Definition>The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.</Definition>
annotation
documentation
<Definition>The value measured. The units are the units of the parameter code.</Definition>
source <xsd:element name="AttributeMeasure" type="IEEE754FloatValueType">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The value measured. The units are the units of the parameter code.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute/RemarkCode
diagram UsgsHydroML_p934.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
source <xsd:element name="RemarkCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>The Code indicating a remark about the value of the measurement.</Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>

element AdcpTransectAttribute/CollectionAgencyCode
diagram UsgsHydroML_p935.png
namespace http://water.usgs.gov/XML/NWIS/5.0
type ReferenceListCodeType
properties
isRef 0
minOcc 0
maxOcc 1
content complex
attributes
Name  Type  Use  Default  Fixed  annotation
namexsd:stringoptional      
documentation
<Definition>The name of the reference list item.</Definition>
descriptionxsd:stringoptional      
documentation
<Definition>A textual description of the reference list item.</Definition>
annotation
documentation
<Definition>Organization code. </Definition>
source <xsd:element name="CollectionAgencyCode" type="ReferenceListCodeType" minOccurs="0">
 
<xsd:annotation>
   
<xsd:documentation>
     
<Definition>Organization code. </Definition>
   
</xsd:documentation>
 
</xsd:annotation>
</xsd:element>


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