dwc/tdwg_dw_geospatial.xsd

<?xml version="1.0" encoding="UTF-8"?>
<!-- ==================================================================== -->
<!-- Introduction                                                         -->
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<!-- History:                                                             -->
<!--   version 0.7 2007-04-23 R. De Giovanni: Changed namespace           -->
<!--   version 0.6 2007-04-17 R. De Giovanni: Added qualification for     -->
<!--                          types included from tdwg_basetypes.xsd      -->
<!--   version 0.5 2007-02-14 John Wieczorek, Javier de la Torre          -->
<!-- Status:                                                              -->
<!--   Ready for testing.                                                 -->
<!--   See http://wiki.tdwg.org for current status of this standard       -->

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<!-- Schema                                                               -->
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<xs:schema targetNamespace="http://rs.tdwg.org/dwc/geospatial/"
	xmlns:dwe="http://rs.tdwg.org/dwc/dwelement" 
	xmlns:dwg="http://rs.tdwg.org/dwc/geospatial/" 
        xmlns:xs="http://www.w3.org/2001/XMLSchema"
	elementFormDefault="qualified" version="0.7">


	<!-- ============================================================== -->
	<!-- Documentation                                                  -->
	<!-- ============================================================== -->
	<xs:annotation>
		<xs:documentation> Protocol-independent XML Schema for a geospatial extension to the Darwin
			Core. Synchronized with protocol-dependent content models using same version number. For
			element documentation, see
			http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeospatialExtension. </xs:documentation>
	</xs:annotation>


	<!-- ============================================================== -->
	<!-- Includes                                                       -->
	<!-- ============================================================== -->
	<!-- include - inclusions must be top-level elements (children of   -->
	<!--   the xs:schema element. Inclusion is restricted to the       -->
	<!--   definition of a single namespace.                            -->
	<!-- ============================================================== -->
	<xs:include schemaLocation="http://rs.tdwg.org/dwc/tdwg_basetypes.xsd"/>


	<!-- ============================================================== -->
	<!-- Imports                                                        -->
	<!-- ============================================================== -->
	<!-- import - must be used to import definitions from other         -->
	<!--   namespaces.                                                  -->
	<!-- ============================================================== -->
	<xs:import namespace="http://rs.tdwg.org/dwc/dwelement"
		schemaLocation="http://rs.tdwg.org/dwc/tdwg_dw_element.xsd"/>


	<!-- ============================================================== -->
	<!-- Elements                                                       -->
	<!-- ============================================================== -->
	<xs:element name="DecimalLatitude" type="dwg:decimalLatitudeDataType"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/DecimalLatitude"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="DecimalLongitude" type="dwg:decimalLongitudeDataType"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/DecimalLongitude"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="GeodeticDatum" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeodeticDatum"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="CoordinateUncertaintyInMeters" type="xs:positiveInteger"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/CoordinateUncertaintyInMeters"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="PointRadiusSpatialFit" type="dwg:spatialFitDataType"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/PointRadiusSpatialFit"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="FootprintWKT" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/FootprintWKT"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="FootprintSpatialFit" type="dwg:spatialFitDataType"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/FootprintSpatialFit"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="VerbatimCoordinates" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/VerbatimCoordinates"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="VerbatimLatitude" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/VerbatimLatitude"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="VerbatimLongitude" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/VerbatimLongitude"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="VerbatimCoordinateSystem" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/VerbatimCoordinateSystem"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="GeoreferenceProtocol" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeoreferenceProtocol"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="GeoreferenceSources" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeoreferenceSources"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="GeoreferenceVerificationStatus" type="xs:string"
		substitutionGroup="dwe:dwElement" nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeoreferenceVerificationStatus"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>
	<xs:element name="GeoreferenceRemarks" type="xs:string" substitutionGroup="dwe:dwElement"
		nillable="true">
		<xs:annotation>
			<xs:documentation
				source="http://wiki.tdwg.org/twiki/bin/view/DarwinCore/GeoreferenceRemarks"
				xml:lang="en"/>
		</xs:annotation>
	</xs:element>

</xs:schema>