EPSG:7048

GRS 1980 Authalic Sphere

Attributes

Unit: metre

Data source: OGP

Information source: OGP

Revision date: 2001-06-25

Remarks: Authalic sphere derived from GRS 1980 ellipsoid (code 7019). (An authalic sphere is one with a surface area equal to the surface area of the ellipsoid). 1/f is infinite.

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:Ellipsoid xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" gml:id="epsg-ellipsoid-7048">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:informationSource>OGP</epsg:informationSource>
         <epsg:revisionDate>2001-06-25</epsg:revisionDate>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:ellipsoid:EPSG::7048</gml:identifier>
   <gml:name>GRS 1980 Authalic Sphere</gml:name>
   <gml:remarks>Authalic sphere derived from GRS 1980 ellipsoid (code 7019).  (An authalic sphere is one with a surface area equal to the surface area of the ellipsoid). 1/f is infinite.</gml:remarks>
   <gml:semiMajorAxis uom="urn:ogc:def:uom:EPSG::9001">6371007</gml:semiMajorAxis>
   <gml:secondDefiningParameter>
      <gml:SecondDefiningParameter>
         <gml:isSphere>true</gml:isSphere>
      </gml:SecondDefiningParameter>
   </gml:secondDefiningParameter>
</gml:Ellipsoid>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:Ellipsoid xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" gml:id="epsg-ellipsoid-7048">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:informationSource>OGP</epsg:informationSource>
         <epsg:revisionDate>2001-06-25</epsg:revisionDate>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:ellipsoid:EPSG::7048</gml:identifier>
   <gml:name>GRS 1980 Authalic Sphere</gml:name>
   <gml:remarks>Authalic sphere derived from GRS 1980 ellipsoid (code 7019).  (An authalic sphere is one with a surface area equal to the surface area of the ellipsoid). 1/f is infinite.</gml:remarks>
   <gml:semiMajorAxis uom="urn:ogc:def:uom:EPSG::9001">6371007</gml:semiMajorAxis>
   <gml:secondDefiningParameter>
      <gml:SecondDefiningParameter>
         <gml:isSphere>true</gml:isSphere>
      </gml:SecondDefiningParameter>
   </gml:secondDefiningParameter>
</gml:Ellipsoid>