EPSG:1804

AGD84 to GDA94 (5)

Attributes

Geodetic CRS: AGD84

Datum: Australian Geodetic Datum 1984

Ellipsoid: Australian National Spheroid

Prime meridian: Greenwich

Data source: OGP

Information source: GDA Technical Manual. http://www.icsm.gov.au/gda

Revision date: 2007-03-22

Scope: 0.1m accuracy.

Remarks: Replaces AGD84 to GDA94 (4) (code 1593) which itself replaced variant 3 (code 1559). Input expects longitudes to be + west; EPSG GeogCRS AGD84 (code 4203) and GDA94 (code 4283) both have longitudes positive east. May be used as tfm to WGS 84 - see 15785

Method: NTv2

Area of use: Australia - Queensland, South Australia, Western Australia, federal areas offshore west of 129°E.

Description: National 84 (02.07.01).gsb

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:Transformation xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-op-1804">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>GDA Technical Manual. http://www.icsm.gov.au/gda</epsg:informationSource>
         <epsg:revisionDate>2007-03-22</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2004.182" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2006.010" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2007.043" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>5</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:coordinateOperation:EPSG::1804</gml:identifier>
   <gml:name>AGD84 to GDA94 (5)</gml:name>
   <gml:remarks>Replaces AGD84 to GDA94 (4) (code 1593) which itself replaced variant 3 (code 1559). Input expects longitudes to be + west; EPSG GeogCRS AGD84 (code 4203) and GDA94 (code 4283) both have longitudes positive east. May be used as tfm to WGS 84 - see 15785</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2576" />
   <gml:scope>0.1m accuracy.</gml:scope>
   <gml:operationVersion>Auslig-Aus 0.1m</gml:operationVersion>
   <gml:coordinateOperationAccuracy>
      <gmd:DQ_RelativeInternalPositionalAccuracy>
         <gmd:result>
            <gmd:DQ_QuantitativeResult>
               <gmd:valueUnit xlink:href="urn:ogc:def:uom:EPSG::9001" />
               <gmd:value>
                  <gco:Record>
                     <gco:Decimal>0.1</gco:Decimal>
                  </gco:Record>
               </gmd:value>
            </gmd:DQ_QuantitativeResult>
         </gmd:result>
      </gmd:DQ_RelativeInternalPositionalAccuracy>
   </gml:coordinateOperationAccuracy>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::4203" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4283" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>National 84 (02.07.01).gsb</gml:valueFile>
         <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8656" />
      </gml:ParameterValue>
   </gml:parameterValue>
</gml:Transformation>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:Transformation xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-op-1804">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>GDA Technical Manual. http://www.icsm.gov.au/gda</epsg:informationSource>
         <epsg:revisionDate>2007-03-22</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2004.182" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2006.010" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2007.043" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>5</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:coordinateOperation:EPSG::1804</gml:identifier>
   <gml:name>AGD84 to GDA94 (5)</gml:name>
   <gml:remarks>Replaces AGD84 to GDA94 (4) (code 1593) which itself replaced variant 3 (code 1559). Input expects longitudes to be + west; EPSG GeogCRS AGD84 (code 4203) and GDA94 (code 4283) both have longitudes positive east. May be used as tfm to WGS 84 - see 15785</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2576" />
   <gml:scope>0.1m accuracy.</gml:scope>
   <gml:operationVersion>Auslig-Aus 0.1m</gml:operationVersion>
   <gml:coordinateOperationAccuracy>
      <gmd:DQ_RelativeInternalPositionalAccuracy>
         <gmd:result>
            <gmd:DQ_QuantitativeResult>
               <gmd:valueUnit xlink:href="urn:ogc:def:uom:EPSG::9001" />
               <gmd:value>
                  <gco:Record>
                     <gco:Decimal>0.1</gco:Decimal>
                  </gco:Record>
               </gmd:value>
            </gmd:DQ_QuantitativeResult>
         </gmd:result>
      </gmd:DQ_RelativeInternalPositionalAccuracy>
   </gml:coordinateOperationAccuracy>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::4203" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4283" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>National 84 (02.07.01).gsb</gml:valueFile>
         <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8656" />
      </gml:ParameterValue>
   </gml:parameterValue>
</gml:Transformation>