EPSG:7975

NGVD29 height (ftUS) to NAVD88 height (3)

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:ConcatenatedOperation 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-op-7975">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>concatenated operation</epsg:type>
         <epsg:informationSource>IOGP</epsg:informationSource>
         <epsg:revisionDate>2017-10-16</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.027" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>3</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::7975</gml:identifier>
   <gml:name>NGVD29 height (ftUS) to NAVD88 height (3)</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2948" />
   <gml:scope>Change of height to a different vertical reference surface and unit, accuracy 2cm.</gml:scope>
   <gml:operationVersion>IOGP - US Conus E</gml:operationVersion>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::5702" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::5703" />
   <gml:coordOperation xlink:href="urn:ogc:def:coordinateOperation:EPSG::7972" />
   <gml:coordOperation xlink:href="urn:ogc:def:coordinateOperation:EPSG::7971" />
</gml:ConcatenatedOperation>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:ConcatenatedOperation 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-op-7975">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>concatenated operation</epsg:type>
         <epsg:informationSource>IOGP</epsg:informationSource>
         <epsg:revisionDate>2017-10-16</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.027" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>3</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::7975</gml:identifier>
   <gml:name>NGVD29 height (ftUS) to NAVD88 height (3)</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2948" />
   <gml:scope>Change of height to a different vertical reference surface and unit, accuracy 2cm.</gml:scope>
   <gml:operationVersion>IOGP - US Conus E</gml:operationVersion>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::5702" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::5703" />
   <gml:coordOperation xlink:href="urn:ogc:def:coordinateOperation:EPSG::7972" />
   <gml:coordOperation xlink:href="urn:ogc:def:coordinateOperation:EPSG::7971" />
</gml:ConcatenatedOperation>