Definition: OGP XML
<div class="syntax"><pre><span class="cp"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="nt"><gml:VerticalDatum</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">"ogp-datum-5119"</span><span class="nt">></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CommonMetaData></span>
<span class="nt"><epsg:type></span>vertical<span class="nt"></epsg:type></span>
<span class="nt"><epsg:alias</span> <span class="na">alias=</span><span class="s">"NGF-IGN69"</span> <span class="na">code=</span><span class="s">"260"</span> <span class="na">codeSpace=</span><span class="s">"urn:ogc:def:naming-system:EPSG::7302"</span> <span class="nt">/></span>
<span class="nt"><epsg:alias</span> <span class="na">alias=</span><span class="s">"Nivellement general de la France"</span> <span class="na">code=</span><span class="s">"1300"</span> <span class="na">codeSpace=</span><span class="s">"urn:ogc:def:naming-system:EPSG::7301"</span><span class="nt">></span>
<span class="nt"><epsg:remarks></span>This alias is also used for other datum realisations: see NGF - Lallemand (code 5118) and NGF - IGN78 (code 5120).<span class="nt"></epsg:remarks></span>
<span class="nt"></epsg:alias></span>
<span class="nt"><epsg:alias</span> <span class="na">alias=</span><span class="s">"NGF"</span> <span class="na">code=</span><span class="s">"1301"</span> <span class="na">codeSpace=</span><span class="s">"urn:ogc:def:naming-system:EPSG::7301"</span><span class="nt">></span>
<span class="nt"><epsg:remarks></span>This alias is also used for other datum realisations: see NGF - Lallemand (code 5118) and NGF - IGN78 (code 5120).<span class="nt"></epsg:remarks></span>
<span class="nt"></epsg:alias></span>
<span class="nt"><epsg:informationSource></span>Conseil National de l'Information Geographique groupe de travail "Reseaux de Nivellement" recommendations v5.1 April 1994.<span class="nt"></epsg:informationSource></span>
<span class="nt"><epsg:revisionDate></span>2012-01-21<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::2001.470"</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::2012.010"</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>false<span class="nt"></epsg:isDeprecated></span>
<span class="nt"></epsg:CommonMetaData></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:datum:EPSG::5119<span class="nt"></gml:identifier></span>
<span class="nt"><gml:name></span>Nivellement General de la France - IGN69<span class="nt"></gml:name></span>
<span class="nt"><gml:remarks></span>Uses Normal heights.<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::1326"</span> <span class="nt">/></span>
<span class="nt"><gml:scope></span>Geodetic survey, topographic mapping, engineering survey.<span class="nt"></gml:scope></span>
<span class="nt"><gml:anchorDefinition></span>Rivet number M.ac O-VIII on the Marseille tide gauge site, with the height fixed in 1897 at 1.661 metre above mean sea level between February 2nd 1885 and January 1st 1897.<span class="nt"></gml:anchorDefinition></span>
<span class="nt"><gml:realizationEpoch></span>1969-01-01<span class="nt"></gml:realizationEpoch></span>
<span class="nt"></gml:VerticalDatum></span>
</pre></div>
<?xml version="1.0" encoding="UTF-8"?>
<gml:VerticalDatum 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="ogp-datum-5119">
<gml:metaDataProperty>
<epsg:CommonMetaData>
<epsg:type>vertical</epsg:type>
<epsg:alias alias="NGF-IGN69" code="260" codeSpace="urn:ogc:def:naming-system:EPSG::7302" />
<epsg:alias alias="Nivellement general de la France" code="1300" codeSpace="urn:ogc:def:naming-system:EPSG::7301">
<epsg:remarks>This alias is also used for other datum realisations: see NGF - Lallemand (code 5118) and NGF - IGN78 (code 5120).</epsg:remarks>
</epsg:alias>
<epsg:alias alias="NGF" code="1301" codeSpace="urn:ogc:def:naming-system:EPSG::7301">
<epsg:remarks>This alias is also used for other datum realisations: see NGF - Lallemand (code 5118) and NGF - IGN78 (code 5120).</epsg:remarks>
</epsg:alias>
<epsg:informationSource>Conseil National de l'Information Geographique groupe de travail "Reseaux de Nivellement" recommendations v5.1 April 1994.</epsg:informationSource>
<epsg:revisionDate>2012-01-21</epsg:revisionDate>
<epsg:changes>
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2001.470" />
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2012.010" />
</epsg:changes>
<epsg:show>true</epsg:show>
<epsg:isDeprecated>false</epsg:isDeprecated>
</epsg:CommonMetaData>
</gml:metaDataProperty>
<gml:identifier codeSpace="OGP">urn:ogc:def:datum:EPSG::5119</gml:identifier>
<gml:name>Nivellement General de la France - IGN69</gml:name>
<gml:remarks>Uses Normal heights.</gml:remarks>
<gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1326" />
<gml:scope>Geodetic survey, topographic mapping, engineering survey.</gml:scope>
<gml:anchorDefinition>Rivet number M.ac O-VIII on the Marseille tide gauge site, with the height fixed in 1897 at 1.661 metre above mean sea level between February 2nd 1885 and January 1st 1897.</gml:anchorDefinition>
<gml:realizationEpoch>1969-01-01</gml:realizationEpoch>
</gml:VerticalDatum>