<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns="http://water.usgs.gov/XML/AQ" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://water.usgs.gov/XML/AQ" elementFormDefault="qualified" version="1.0">
	<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>
</xsd:schema>
