EPSG:7788

CH1903 to WGS 84 (3)

Covered area powered by MapTiler MapTiler logo

SimpleMap

WGS84 bounds:
5.96 45.82
10.49 47.81

Attributes

Geodetic CRS: CH1903

Datum: CH1903

Ellipsoid: Bessel 1841

Prime meridian: Greenwich

Data source: OGP

Information source: IOGP

Revision date: 2016-03-13

Scope: Approximation at the +/- 1.5m level assuming that CH1903 is approximately equivalent to CH1903+ and that ETRS89 is equivalent to WGS 84.

Remarks: Parameter values from CH1903 to ETRS89 (2) (code 7674) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. Equivalent to concatenation of transformations 15486 and 1676.

Method: NTv2

Area of use: Liechtenstein; Switzerland.

Description: CHENyx06_ETRS.gsb

MapTiler banner

Export

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-7788">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>IOGP</epsg:informationSource>
         <epsg:revisionDate>2016-03-13</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2016.010" />
         </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::7788</gml:identifier>
   <gml:name>CH1903 to WGS 84 (3)</gml:name>
   <gml:remarks>Parameter values from CH1903 to ETRS89 (2) (code 7674) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. Equivalent to concatenation of transformations 15486 and 1676.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1286" />
   <gml:scope>Approximation at the +/- 1.5m level assuming that CH1903 is approximately equivalent to CH1903+ and that ETRS89 is equivalent to WGS 84.</gml:scope>
   <gml:operationVersion>OGP-Che NTv2</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>1.5</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::4149" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4326" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>CHENyx06_ETRS.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="iogp-op-7788">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>IOGP</epsg:informationSource>
         <epsg:revisionDate>2016-03-13</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2016.010" />
         </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::7788</gml:identifier>
   <gml:name>CH1903 to WGS 84 (3)</gml:name>
   <gml:remarks>Parameter values from CH1903 to ETRS89 (2) (code 7674) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. Equivalent to concatenation of transformations 15486 and 1676.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1286" />
   <gml:scope>Approximation at the +/- 1.5m level assuming that CH1903 is approximately equivalent to CH1903+ and that ETRS89 is equivalent to WGS 84.</gml:scope>
   <gml:operationVersion>OGP-Che NTv2</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>1.5</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::4149" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4326" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>CHENyx06_ETRS.gsb</gml:valueFile>
         <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8656" />
      </gml:ParameterValue>
   </gml:parameterValue>
</gml:Transformation>