EPSG:1204

PSAD56 to WGS 84 (4)

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SimpleMap

WGS84 bounds:
-74.48 -43.5
-71.38 -38.99

Attributes

Geodetic CRS: PSAD56

Datum: Provisional South American Datum 1956

Ellipsoid: International 1924

Prime meridian: Greenwich

Data source: OGP

Information source: U.S. Defense Mapping Agency TR8350.2 September 1987.

Revision date: 2017-10-16

Scope: For military purposes. Accuracy 20m in each axis.

Remarks: Derived at 3 stations. Replaced by PSAD56 to WGS 84 (17) (code 6973).

Method: Geocentric translations (geog2D domain)

Area of use: Chile - onshore between 39°S and 43°30'S.

Description: (-305.0, 243.0, -442.0, 0.0, 0.0, 0.0, 0.0)

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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="iogp-op-1204">
  <gml:metaDataProperty>
    <epsg:CommonMetaData>
      <epsg:type>transformation</epsg:type>
      <epsg:alias alias="PRP-C" code="5958" codeSpace="urn:ogc:def:naming-system:EPSG::1039" />
      <epsg:informationSource>U.S. Defense Mapping Agency TR8350.2 September 1987.</epsg:informationSource>
      <epsg:revisionDate>2017-10-16</epsg:revisionDate>
      <epsg:changes>
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2005.200" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.058" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.083" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2017.043" />
      </epsg:changes>
      <epsg:show>true</epsg:show>
      <epsg:isDeprecated>false</epsg:isDeprecated>
    </epsg:CommonMetaData>
  </gml:metaDataProperty>
  <gml:metaDataProperty>
    <epsg:CoordinateOperationMetaData>
      <epsg:variant>4</epsg:variant>
    </epsg:CoordinateOperationMetaData>
  </gml:metaDataProperty>
  <gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::1204</gml:identifier>
  <gml:name>PSAD56 to WGS 84 (4)</gml:name>
  <gml:remarks>Derived at 3 stations. Replaced by PSAD56 to WGS 84 (17) (code 6973).</gml:remarks>
  <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2403" />
  <gml:scope>For military purposes. Accuracy 20m in each axis.</gml:scope>
  <gml:operationVersion>DMA-Chl S</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>35</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::4248" />
  <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4326" />
  <gml:method xlink:href="urn:ogc:def:method:EPSG::9603" />
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-305</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8605" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">243</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8606" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-442</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8607" />
    </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="iogp-op-1204">
  <gml:metaDataProperty>
    <epsg:CommonMetaData>
      <epsg:type>transformation</epsg:type>
      <epsg:alias alias="PRP-C" code="5958" codeSpace="urn:ogc:def:naming-system:EPSG::1039" />
      <epsg:informationSource>U.S. Defense Mapping Agency TR8350.2 September 1987.</epsg:informationSource>
      <epsg:revisionDate>2017-10-16</epsg:revisionDate>
      <epsg:changes>
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2005.200" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.058" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2014.083" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2017.043" />
      </epsg:changes>
      <epsg:show>true</epsg:show>
      <epsg:isDeprecated>false</epsg:isDeprecated>
    </epsg:CommonMetaData>
  </gml:metaDataProperty>
  <gml:metaDataProperty>
    <epsg:CoordinateOperationMetaData>
      <epsg:variant>4</epsg:variant>
    </epsg:CoordinateOperationMetaData>
  </gml:metaDataProperty>
  <gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::1204</gml:identifier>
  <gml:name>PSAD56 to WGS 84 (4)</gml:name>
  <gml:remarks>Derived at 3 stations. Replaced by PSAD56 to WGS 84 (17) (code 6973).</gml:remarks>
  <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2403" />
  <gml:scope>For military purposes. Accuracy 20m in each axis.</gml:scope>
  <gml:operationVersion>DMA-Chl S</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>35</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::4248" />
  <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4326" />
  <gml:method xlink:href="urn:ogc:def:method:EPSG::9603" />
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-305</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8605" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">243</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8606" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-442</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8607" />
    </gml:ParameterValue>
  </gml:parameterValue>
</gml:Transformation>