NUMBER    - measurement number
DATE      - measurement date
TIME      - measurement time
QA        - data aging status (note will come as A or W in the script for now 
            even though officially site visits are called L or U. (A = L and W = U)
PARTY     - party
STAGE     - measurement stage
Q         - measurement discharge
QCODE     - measurement discharge adjustment code
RATED     - measurement rating (E, G, F, P)
QSLOPE    - slope station discharge
RATING    - rating used
ISHIFT    - indicated shift
ASHIFT    - applied shift
RDIFF     - percent difference from base rating
SDIFF     - percent difference from shifted rating
GHCHGF    - GH change during measurement - feet
GHCHGT    - hours associated with GH change during measurement
CNTRL     - control condition
BASEFLOW  - baseflow code
MIVEL     - mean index velocity (at index velocity site)
SSAREA    - standard section area (at index velocity site)
AUXSTAGE  - mean auxiliary stage (at slope site)
SSVEL     - standard section velocity (at index velocity site)
REMARKS   - remarks
-------------------------------------------------------------------------------------
--- Channel level information stats here. These field are only included when the -d 
--- option is used. If multiple channels exist the measurement
--- level fields above will be repeated for each channel.
-------------------------------------------------------------------------------------
CHNO      - channel number
CHNAME    - channel name
TYPE      - measurement type (wade, cableway, etc.)
QMETH     - discharge method (ADCP, flume, midsection, etc)
VMETH     - velocity method (AA, pygmy, ADV, etc.)
CHQ       - channel discharge
CHWIDTH   - channel width
CHVEL     - channel velocity
CHAREA    - channel area
CHCD      - code describing the channel material (ex: smooth, even, sand)
LONGVELCD - code describing the longitudinal velocity (steady, pulsating)
HORZVELCD - code describing the horizontal velocity (uneven, even)
CHLOCCD   - code describing the location of the channel measuring section 
            relative to the gage (upstream, downstream, at)
CHDIST    - distance from channel measuring section to the gage