<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" targetNamespace="http://www.isotc211.org/2005/gmd" elementFormDefault="qualified" version="2012-07-13">
	<!-- ================================= Annotation ================================ -->
	<xs:annotation>
		<xs:documentation>Geographic MetaData (GMD) extensible markup language is a component of the XML Schema Implementation of Geographic Information Metadata documented in ISO/TS 19139:2007. GMD includes all the definitions of http://www.isotc211.org/2005/gmd namespace. The root document of this namespace is the file gmd.xsd. This dataQuality.xsd schema implements the UML conceptual schema defined in A.2.4 of ISO 19115:2003. It contains the implementation of the following classes: LI_ProcessStep, LI_Source, LI_Lineage,
DQ_ConformanceResult, DQ_QuantitativeResult, DQ_Result, DQ_TemporalValidity, DQ_AccuracyOfATimeMeasurement, DQ_QuantitativeAttributeAccuracy, DQ_NonQuantitativeAttributeAccuracy, DQ_ThematicClassificationCorrectness, DQ_RelativeInternalPositionalAccuracy, DQ_GriddedDataPositionalAccuracy, DQ_AbsoluteExternalPositionalAccuracy, DQ_TopologicalConsistency, DQ_FormatConsistency, DQ_DomainConsistency, DQ_ConceptualConsistency, DQ_CompletenessOmission, DQ_CompletenessCommission, DQ_TemporalAccuracy, DQ_ThematicAccuracy, DQ_PositionalAccuracy, DQ_LogicalConsistency, DQ_Completeness, DQ_Element, DQ_DataQuality.</xs:documentation>
	</xs:annotation>
	<!-- ================================== Imports ================================== -->
	<xs:import namespace="http://www.isotc211.org/2005/gco" schemaLocation="../gco/gco.xsd"/>
	<xs:include schemaLocation="../gmd/gmd.xsd"/>
	<xs:include schemaLocation="identification.xsd"/>
	<!-- ########################################################################### -->
	<!-- ########################################################################### -->
	<!-- ================================== Classes ================================= -->
	<xs:complexType name="LI_ProcessStep_Type">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="description" type="gco:CharacterString_PropertyType"/>
					<xs:element name="rationale" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="dateTime" type="gco:DateTime_PropertyType" minOccurs="0"/>
					<xs:element name="processor" type="gmd:CI_ResponsibleParty_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="source" type="gmd:LI_Source_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="LI_ProcessStep" type="gmd:LI_ProcessStep_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="LI_ProcessStep_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:LI_ProcessStep"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="LI_Source_Type">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="description" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="scaleDenominator" type="gmd:MD_RepresentativeFraction_PropertyType" minOccurs="0"/>
					<xs:element name="sourceReferenceSystem" type="gmd:MD_ReferenceSystem_PropertyType" minOccurs="0"/>
					<xs:element name="sourceCitation" type="gmd:CI_Citation_PropertyType" minOccurs="0"/>
					<xs:element name="sourceExtent" type="gmd:EX_Extent_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="sourceStep" type="gmd:LI_ProcessStep_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="LI_Source" type="gmd:LI_Source_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="LI_Source_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:LI_Source"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="LI_Lineage_Type">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="statement" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="processStep" type="gmd:LI_ProcessStep_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="source" type="gmd:LI_Source_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="LI_Lineage" type="gmd:LI_Lineage_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="LI_Lineage_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:LI_Lineage"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_ConformanceResult_Type">
		<xs:annotation>
			<xs:documentation>quantitative_result from Quality Procedures -  - renamed to remove implied use limitiation.</xs:documentation>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Result_Type">
				<xs:sequence>
					<xs:element name="specification" type="gmd:CI_Citation_PropertyType"/>
					<xs:element name="explanation" type="gco:CharacterString_PropertyType"/>
					<xs:element name="pass" type="gco:Boolean_PropertyType"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_ConformanceResult" type="gmd:DQ_ConformanceResult_Type" substitutionGroup="gmd:AbstractDQ_Result"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_ConformanceResult_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_ConformanceResult"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_QuantitativeResult_Type">
		<xs:annotation>
			<xs:documentation>Quantitative_conformance_measure from Quality Procedures.  -  - Renamed to remove implied use limitation -  - OCL - -- result is type specified by valueDomain - result.tupleType = valueDomain</xs:documentation>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Result_Type">
				<xs:sequence>
					<xs:element name="valueType" type="gco:RecordType_PropertyType" minOccurs="0"/>
					<xs:element name="valueUnit" type="gco:UnitOfMeasure_PropertyType"/>
					<xs:element name="errorStatistic" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="value" type="gco:Record_PropertyType" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_QuantitativeResult" type="gmd:DQ_QuantitativeResult_Type" substitutionGroup="gmd:AbstractDQ_Result"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_QuantitativeResult_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_QuantitativeResult"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_Result_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_Result" type="gmd:AbstractDQ_Result_Type" abstract="true"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_Result_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_Result"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_TemporalValidity_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_TemporalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_TemporalValidity" type="gmd:DQ_TemporalValidity_Type" substitutionGroup="gmd:AbstractDQ_TemporalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_TemporalValidity_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_TemporalValidity"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_TemporalConsistency_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_TemporalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_TemporalConsistency" type="gmd:DQ_TemporalConsistency_Type" substitutionGroup="gmd:AbstractDQ_TemporalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_TemporalConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_TemporalConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_AccuracyOfATimeMeasurement_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_TemporalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_AccuracyOfATimeMeasurement" type="gmd:DQ_AccuracyOfATimeMeasurement_Type" substitutionGroup="gmd:AbstractDQ_TemporalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_AccuracyOfATimeMeasurement_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_AccuracyOfATimeMeasurement"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_QuantitativeAttributeAccuracy_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_ThematicAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_QuantitativeAttributeAccuracy" type="gmd:DQ_QuantitativeAttributeAccuracy_Type" substitutionGroup="gmd:AbstractDQ_ThematicAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_QuantitativeAttributeAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_QuantitativeAttributeAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_NonQuantitativeAttributeAccuracy_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_ThematicAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_NonQuantitativeAttributeAccuracy" type="gmd:DQ_NonQuantitativeAttributeAccuracy_Type" substitutionGroup="gmd:AbstractDQ_ThematicAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_NonQuantitativeAttributeAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_NonQuantitativeAttributeAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_ThematicClassificationCorrectness_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_ThematicAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_ThematicClassificationCorrectness" type="gmd:DQ_ThematicClassificationCorrectness_Type" substitutionGroup="gmd:AbstractDQ_ThematicAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_ThematicClassificationCorrectness_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_ThematicClassificationCorrectness"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_RelativeInternalPositionalAccuracy_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_PositionalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_RelativeInternalPositionalAccuracy" type="gmd:DQ_RelativeInternalPositionalAccuracy_Type" substitutionGroup="gmd:AbstractDQ_PositionalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_RelativeInternalPositionalAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_RelativeInternalPositionalAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_GriddedDataPositionalAccuracy_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_PositionalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_GriddedDataPositionalAccuracy" type="gmd:DQ_GriddedDataPositionalAccuracy_Type" substitutionGroup="gmd:AbstractDQ_PositionalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_GriddedDataPositionalAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_GriddedDataPositionalAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_AbsoluteExternalPositionalAccuracy_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_PositionalAccuracy_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_AbsoluteExternalPositionalAccuracy" type="gmd:DQ_AbsoluteExternalPositionalAccuracy_Type" substitutionGroup="gmd:AbstractDQ_PositionalAccuracy"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_AbsoluteExternalPositionalAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_AbsoluteExternalPositionalAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_TopologicalConsistency_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_LogicalConsistency_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_TopologicalConsistency" type="gmd:DQ_TopologicalConsistency_Type" substitutionGroup="gmd:AbstractDQ_LogicalConsistency"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_TopologicalConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_TopologicalConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_FormatConsistency_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_LogicalConsistency_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_FormatConsistency" type="gmd:DQ_FormatConsistency_Type" substitutionGroup="gmd:AbstractDQ_LogicalConsistency"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_FormatConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_FormatConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_DomainConsistency_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_LogicalConsistency_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_DomainConsistency" type="gmd:DQ_DomainConsistency_Type" substitutionGroup="gmd:AbstractDQ_LogicalConsistency"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_DomainConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_DomainConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_ConceptualConsistency_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_LogicalConsistency_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_ConceptualConsistency" type="gmd:DQ_ConceptualConsistency_Type" substitutionGroup="gmd:AbstractDQ_LogicalConsistency"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_ConceptualConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_ConceptualConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_CompletenessOmission_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Completeness_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_CompletenessOmission" type="gmd:DQ_CompletenessOmission_Type" substitutionGroup="gmd:AbstractDQ_Completeness"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_CompletenessOmission_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_CompletenessOmission"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_CompletenessCommission_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Completeness_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_CompletenessCommission" type="gmd:DQ_CompletenessCommission_Type" substitutionGroup="gmd:AbstractDQ_Completeness"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_CompletenessCommission_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_CompletenessCommission"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_TemporalAccuracy_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Element_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_TemporalAccuracy" type="gmd:AbstractDQ_TemporalAccuracy_Type" abstract="true" substitutionGroup="gmd:AbstractDQ_Element"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_TemporalAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_TemporalAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_ThematicAccuracy_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Element_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_ThematicAccuracy" type="gmd:AbstractDQ_ThematicAccuracy_Type" abstract="true" substitutionGroup="gmd:AbstractDQ_Element"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_ThematicAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_ThematicAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_PositionalAccuracy_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Element_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_PositionalAccuracy" type="gmd:AbstractDQ_PositionalAccuracy_Type" abstract="true" substitutionGroup="gmd:AbstractDQ_Element"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_PositionalAccuracy_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_PositionalAccuracy"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_LogicalConsistency_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Element_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_LogicalConsistency" type="gmd:AbstractDQ_LogicalConsistency_Type" abstract="true" substitutionGroup="gmd:AbstractDQ_Element"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_LogicalConsistency_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_LogicalConsistency"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_Completeness_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDQ_Element_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_Completeness" type="gmd:AbstractDQ_Completeness_Type" abstract="true" substitutionGroup="gmd:AbstractDQ_Element"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_Completeness_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_Completeness"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="AbstractDQ_Element_Type" abstract="true">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="nameOfMeasure" type="gco:CharacterString_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="measureIdentification" type="gmd:MD_Identifier_PropertyType" minOccurs="0"/>
					<xs:element name="measureDescription" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="evaluationMethodType" type="gmd:DQ_EvaluationMethodTypeCode_PropertyType" minOccurs="0"/>
					<xs:element name="evaluationMethodDescription" type="gco:CharacterString_PropertyType" minOccurs="0"/>
					<xs:element name="evaluationProcedure" type="gmd:CI_Citation_PropertyType" minOccurs="0"/>
					<xs:element name="dateTime" type="gco:DateTime_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="result" type="gmd:DQ_Result_PropertyType" maxOccurs="2"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDQ_Element" type="gmd:AbstractDQ_Element_Type" abstract="true"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_Element_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDQ_Element"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_DataQuality_Type">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="scope" type="gmd:DQ_Scope_PropertyType"/>
					<xs:element name="report" type="gmd:DQ_Element_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="lineage" type="gmd:LI_Lineage_PropertyType" minOccurs="0"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_DataQuality" type="gmd:DQ_DataQuality_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_DataQuality_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_DataQuality"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DQ_Scope_Type">
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="level" type="gmd:MD_ScopeCode_PropertyType"/>
					<xs:element name="extent" type="gmd:EX_Extent_PropertyType" minOccurs="0"/>
					<xs:element name="levelDescription" type="gmd:MD_ScopeDescription_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DQ_Scope" type="gmd:DQ_Scope_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_Scope_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_Scope"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<!-- ........................................................................ -->
	<xs:element name="DQ_EvaluationMethodTypeCode" type="gco:CodeListValue_Type" substitutionGroup="gco:CharacterString"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DQ_EvaluationMethodTypeCode_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DQ_EvaluationMethodTypeCode"/>
		</xs:sequence>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
</xs:schema>
