EPSG:1574 DEPRECATED

NAD27 to NAD83(CSRS98) (1)

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SimpleMap

WGS84 bounds:
-79.85 44.99
-57.1 62.62

Attributes

Geodetic CRS: NAD27

Datum: North American Datum 1927

Ellipsoid: Clarke 1866

Prime meridian: Greenwich

Data source: OGP

Information source: Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca

Revision date: 2000-10-19

Scope: Accuracy 1-2 metres.

Remarks: Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS98) (code 4140) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.

Method: NTv2

Area of use: Canada - Quebec.

Description: QUE27-98.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:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-op-1574">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca</epsg:informationSource>
         <epsg:revisionDate>2000-10-19</epsg:revisionDate>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>true</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>1</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:coordinateOperation:EPSG::1574</gml:identifier>
   <gml:name>NAD27 to NAD83(CSRS98) (1)</gml:name>
   <gml:remarks>Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS98) (code 4140) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1368" />
   <gml:scope>Accuracy 1-2 metres.</gml:scope>
   <gml:operationVersion>SGQ-Can QC</gml:operationVersion>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::4267" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4140" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>QUE27-98.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:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-op-1574">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>transformation</epsg:type>
         <epsg:informationSource>Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca</epsg:informationSource>
         <epsg:revisionDate>2000-10-19</epsg:revisionDate>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>true</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:metaDataProperty>
      <epsg:CoordinateOperationMetaData>
         <epsg:variant>1</epsg:variant>
      </epsg:CoordinateOperationMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:coordinateOperation:EPSG::1574</gml:identifier>
   <gml:name>NAD27 to NAD83(CSRS98) (1)</gml:name>
   <gml:remarks>Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS98) (code 4140) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1368" />
   <gml:scope>Accuracy 1-2 metres.</gml:scope>
   <gml:operationVersion>SGQ-Can QC</gml:operationVersion>
   <gml:sourceCRS xlink:href="urn:ogc:def:crs:EPSG::4267" />
   <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4140" />
   <gml:method xlink:href="urn:ogc:def:method:EPSG::9615" />
   <gml:parameterValue>
      <gml:ParameterValue>
         <gml:valueFile>QUE27-98.gsb</gml:valueFile>
         <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8656" />
      </gml:ParameterValue>
   </gml:parameterValue>
</gml:Transformation>