Definition: OGP XML
<div class="syntax"><pre><span class="cp"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="nt"><gml:Transformation</span> <span class="na">xmlns:epsg=</span><span class="s">"urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset"</span> <span class="na">xmlns:gml=</span><span class="s">"http://www.opengis.net/gml/3.2"</span> <span class="na">xmlns:xlink=</span><span class="s">"http://www.w3.org/1999/xlink"</span> <span class="na">gml:id=</span><span class="s">"epsg-op-1468"</span><span class="nt">></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CommonMetaData></span>
<span class="nt"><epsg:type></span>transformation<span class="nt"></epsg:type></span>
<span class="nt"><epsg:informationSource></span>Royal Geographic Society; London<span class="nt"></epsg:informationSource></span>
<span class="nt"><epsg:revisionDate></span>1999-11-12<span class="nt"></epsg:revisionDate></span>
<span class="nt"><epsg:changes></span>
<span class="nt"><epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:change-request:EPSG::1999.630"</span> <span class="nt">/></span>
<span class="nt"><epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:change-request:EPSG::1999.790"</span> <span class="nt">/></span>
<span class="nt"></epsg:changes></span>
<span class="nt"><epsg:show></span>true<span class="nt"></epsg:show></span>
<span class="nt"><epsg:isDeprecated></span>true<span class="nt"></epsg:isDeprecated></span>
<span class="nt"><epsg:sexagesimalValue</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::9110"</span><span class="nt">></span>
<span class="nt"><epsg:degrees></span>2<span class="nt"></epsg:degrees></span>
<span class="nt"><epsg:minutes></span>20<span class="nt"></epsg:minutes></span>
<span class="nt"><epsg:seconds></span>13.95<span class="nt"></epsg:seconds></span>
<span class="nt"><epsg:hemisphere></span>E<span class="nt"></epsg:hemisphere></span>
<span class="nt"><epsg:propertyReference</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8602"</span> <span class="nt">/></span>
<span class="nt"></epsg:sexagesimalValue></span>
<span class="nt"></epsg:CommonMetaData></span>
<span class="nt"></gml:metaDataProperty></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CoordinateOperationMetaData></span>
<span class="nt"><epsg:variant></span>2<span class="nt"></epsg:variant></span>
<span class="nt"></epsg:CoordinateOperationMetaData></span>
<span class="nt"></gml:metaDataProperty></span>
<span class="nt"><gml:identifier</span> <span class="na">codeSpace=</span><span class="s">"OGP"</span><span class="nt">></span>urn:ogc:def:coordinateOperation:EPSG::1468<span class="nt"></gml:identifier></span>
<span class="nt"><gml:name></span>NTF (Paris) to NTF (Greenwich) (2)<span class="nt"></gml:name></span>
<span class="nt"><gml:remarks></span>OGP prefers value from IGN Paris (code 1467).<span class="nt"></gml:remarks></span>
<span class="nt"><gml:domainOfValidity</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:area:EPSG::1096"</span> <span class="nt">/></span>
<span class="nt"><gml:scope></span>Change of prime meridian.<span class="nt"></gml:scope></span>
<span class="nt"><gml:operationVersion></span>RGS<span class="nt"></gml:operationVersion></span>
<span class="nt"><gml:sourceCRS</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:crs:EPSG::4807"</span> <span class="nt">/></span>
<span class="nt"><gml:targetCRS</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:crs:EPSG::4275"</span> <span class="nt">/></span>
<span class="nt"><gml:method</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:method:EPSG::9601"</span> <span class="nt">/></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::9102"</span><span class="nt">></span>2.337208333333<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8602"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"></gml:Transformation></span>
</pre></div>
<?xml version="1.0" encoding="UTF-8"?>
<gml:Transformation xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-op-1468">
<gml:metaDataProperty>
<epsg:CommonMetaData>
<epsg:type>transformation</epsg:type>
<epsg:informationSource>Royal Geographic Society; London</epsg:informationSource>
<epsg:revisionDate>1999-11-12</epsg:revisionDate>
<epsg:changes>
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::1999.630" />
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::1999.790" />
</epsg:changes>
<epsg:show>true</epsg:show>
<epsg:isDeprecated>true</epsg:isDeprecated>
<epsg:sexagesimalValue uom="urn:ogc:def:uom:EPSG::9110">
<epsg:degrees>2</epsg:degrees>
<epsg:minutes>20</epsg:minutes>
<epsg:seconds>13.95</epsg:seconds>
<epsg:hemisphere>E</epsg:hemisphere>
<epsg:propertyReference xlink:href="urn:ogc:def:parameter:EPSG::8602" />
</epsg:sexagesimalValue>
</epsg:CommonMetaData>
</gml:metaDataProperty>
<gml:metaDataProperty>
<epsg:CoordinateOperationMetaData>
<epsg:variant>2</epsg:variant>
</epsg:CoordinateOperationMetaData>
</gml:metaDataProperty>
<gml:identifier codeSpace="OGP">urn:ogc:def:coordinateOperation:EPSG::1468</gml:identifier>
<gml:name>NTF (Paris) to NTF (Greenwich) (2)</gml:name>
<gml:remarks>OGP prefers value from IGN Paris (code 1467).</gml:remarks>
<gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1096" />
<gml:scope>Change of prime meridian.</gml:scope>
<gml:operationVersion>RGS</gml:operationVersion>
<gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::4807" />
<gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4275" />
<gml:method xlink:href="urn:ogc:def:method:EPSG::9601" />
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::9102">2.337208333333</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8602" />
</gml:ParameterValue>
</gml:parameterValue>
</gml:Transformation>