Definition: OGP XML
<div class="syntax"><pre><span class="cp"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="nt"><gml:EllipsoidalCS</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">"iogp-cs-6423"</span><span class="nt">></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CommonMetaData></span>
<span class="nt"><epsg:type></span>ellipsoidal<span class="nt"></epsg:type></span>
<span class="nt"><epsg:informationSource></span>OGP<span class="nt"></epsg:informationSource></span>
<span class="nt"><epsg:revisionDate></span>2015-05-22<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::2008.045"</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::2015.018"</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">"IOGP"</span><span class="nt">></span>urn:ogc:def:cs:EPSG::6423<span class="nt"></gml:identifier></span>
<span class="nt"><gml:name></span>Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.<span class="nt"></gml:name></span>
<span class="nt"><gml:remarks></span>Horizontal coordinates referenced to this CS are in degrees. Any degree representation (e.g. DMSH, decimal, etc.) may be used but that used must be declared for the user. Used in geographic 3D coordinate reference systems.<span class="nt"></gml:remarks></span>
<span class="nt"><gml:axis></span>
<span class="nt"><gml:CoordinateSystemAxis</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::9122"</span> <span class="na">gml:id=</span><span class="s">"iogp-axis-108"</span><span class="nt">></span>
<span class="nt"><gml:descriptionReference</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:axis-name:EPSG::9901"</span> <span class="nt">/></span>
<span class="nt"><gml:identifier</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>urn:ogc:def:axis:EPSG::108<span class="nt"></gml:identifier></span>
<span class="nt"><gml:axisAbbrev></span>Lat<span class="nt"></gml:axisAbbrev></span>
<span class="nt"><gml:axisDirection</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>north<span class="nt"></gml:axisDirection></span>
<span class="nt"></gml:CoordinateSystemAxis></span>
<span class="nt"></gml:axis></span>
<span class="nt"><gml:axis></span>
<span class="nt"><gml:CoordinateSystemAxis</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::9122"</span> <span class="na">gml:id=</span><span class="s">"iogp-axis-109"</span><span class="nt">></span>
<span class="nt"><gml:descriptionReference</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:axis-name:EPSG::9902"</span> <span class="nt">/></span>
<span class="nt"><gml:identifier</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>urn:ogc:def:axis:EPSG::109<span class="nt"></gml:identifier></span>
<span class="nt"><gml:axisAbbrev></span>Lon<span class="nt"></gml:axisAbbrev></span>
<span class="nt"><gml:axisDirection</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>east<span class="nt"></gml:axisDirection></span>
<span class="nt"></gml:CoordinateSystemAxis></span>
<span class="nt"></gml:axis></span>
<span class="nt"><gml:axis></span>
<span class="nt"><gml:CoordinateSystemAxis</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::9001"</span> <span class="na">gml:id=</span><span class="s">"iogp-axis-110"</span><span class="nt">></span>
<span class="nt"><gml:descriptionReference</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:axis-name:EPSG::9903"</span> <span class="nt">/></span>
<span class="nt"><gml:identifier</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>urn:ogc:def:axis:EPSG::110<span class="nt"></gml:identifier></span>
<span class="nt"><gml:axisAbbrev></span>h<span class="nt"></gml:axisAbbrev></span>
<span class="nt"><gml:axisDirection</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>up<span class="nt"></gml:axisDirection></span>
<span class="nt"></gml:CoordinateSystemAxis></span>
<span class="nt"></gml:axis></span>
<span class="nt"></gml:EllipsoidalCS></span>
</pre></div>
<?xml version="1.0" encoding="UTF-8"?>
<gml:EllipsoidalCS 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="iogp-cs-6423">
<gml:metaDataProperty>
<epsg:CommonMetaData>
<epsg:type>ellipsoidal</epsg:type>
<epsg:informationSource>OGP</epsg:informationSource>
<epsg:revisionDate>2015-05-22</epsg:revisionDate>
<epsg:changes>
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2008.045" />
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2015.018" />
</epsg:changes>
<epsg:show>true</epsg:show>
<epsg:isDeprecated>false</epsg:isDeprecated>
</epsg:CommonMetaData>
</gml:metaDataProperty>
<gml:identifier codeSpace="IOGP">urn:ogc:def:cs:EPSG::6423</gml:identifier>
<gml:name>Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.</gml:name>
<gml:remarks>Horizontal coordinates referenced to this CS are in degrees. Any degree representation (e.g. DMSH, decimal, etc.) may be used but that used must be declared for the user. Used in geographic 3D coordinate reference systems.</gml:remarks>
<gml:axis>
<gml:CoordinateSystemAxis uom="urn:ogc:def:uom:EPSG::9122" gml:id="iogp-axis-108">
<gml:descriptionReference xlink:href="urn:ogc:def:axis-name:EPSG::9901" />
<gml:identifier codeSpace="IOGP">urn:ogc:def:axis:EPSG::108</gml:identifier>
<gml:axisAbbrev>Lat</gml:axisAbbrev>
<gml:axisDirection codeSpace="IOGP">north</gml:axisDirection>
</gml:CoordinateSystemAxis>
</gml:axis>
<gml:axis>
<gml:CoordinateSystemAxis uom="urn:ogc:def:uom:EPSG::9122" gml:id="iogp-axis-109">
<gml:descriptionReference xlink:href="urn:ogc:def:axis-name:EPSG::9902" />
<gml:identifier codeSpace="IOGP">urn:ogc:def:axis:EPSG::109</gml:identifier>
<gml:axisAbbrev>Lon</gml:axisAbbrev>
<gml:axisDirection codeSpace="IOGP">east</gml:axisDirection>
</gml:CoordinateSystemAxis>
</gml:axis>
<gml:axis>
<gml:CoordinateSystemAxis uom="urn:ogc:def:uom:EPSG::9001" gml:id="iogp-axis-110">
<gml:descriptionReference xlink:href="urn:ogc:def:axis-name:EPSG::9903" />
<gml:identifier codeSpace="IOGP">urn:ogc:def:axis:EPSG::110</gml:identifier>
<gml:axisAbbrev>h</gml:axisAbbrev>
<gml:axisDirection codeSpace="IOGP">up</gml:axisDirection>
</gml:CoordinateSystemAxis>
</gml:axis>
</gml:EllipsoidalCS>