EPSG:6673

Chatham Islands Datum 1979

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SimpleMap

WGS84 bounds:
-175.54 -44.64
-177.25 -43.3

Attributes

Ellipsoid: International 1924

Prime meridian: Greenwich

Degree from Greenwich: 0

Data source: OGP

Information source: Office of Surveyor General (OSG) Technical Report 14, June 2001.

Revision date: 2008-06-24

Scope: Geodetic survey, topographic mapping, engineering survey.

Remarks: Replaces Chatham Islands Datum 1971 (code 6672). Replaced by New Zealand Geodetic Datum 2000 (code 6167) from March 2000.

Area of use: New Zealand - Chatham Islands group - onshore.

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:GeodeticDatum 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-datum-6673">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>geodetic</epsg:type>
         <epsg:alias alias="CI1979" code="2356" codeSpace="urn:ogc:def:naming-system:EPSG::7302" />
         <epsg:informationSource>Office of Surveyor General (OSG) Technical Report 14, June 2001.</epsg:informationSource>
         <epsg:revisionDate>2008-06-24</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2008.045" />
         </epsg:changes>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:datum:EPSG::6673</gml:identifier>
   <gml:name>Chatham Islands Datum 1979</gml:name>
   <gml:remarks>Replaces Chatham Islands Datum 1971 (code 6672). Replaced by New Zealand Geodetic Datum 2000 (code 6167) from March 2000.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2889" />
   <gml:scope>Geodetic survey, topographic mapping, engineering survey.</gml:scope>
   <gml:anchorDefinition>Fundamental point: station Astro. Latitude: 43°57'23.60"S, longitude: 176°34'28.65"W (of Greenwich).</gml:anchorDefinition>
   <gml:realizationEpoch>1979-01-01</gml:realizationEpoch>
   <gml:primeMeridian xlink:href="urn:ogc:def:meridian:EPSG::8901" />
   <gml:ellipsoid xlink:href="urn:ogc:def:ellipsoid:EPSG::7022" />
</gml:GeodeticDatum>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:GeodeticDatum 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-datum-6673">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
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         <epsg:informationSource>Office of Surveyor General (OSG) Technical Report 14, June 2001.</epsg:informationSource>
         <epsg:revisionDate>2008-06-24</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2008.045" />
         </epsg:changes>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:datum:EPSG::6673</gml:identifier>
   <gml:name>Chatham Islands Datum 1979</gml:name>
   <gml:remarks>Replaces Chatham Islands Datum 1971 (code 6672). Replaced by New Zealand Geodetic Datum 2000 (code 6167) from March 2000.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::2889" />
   <gml:scope>Geodetic survey, topographic mapping, engineering survey.</gml:scope>
   <gml:anchorDefinition>Fundamental point: station Astro. Latitude: 43°57'23.60"S, longitude: 176°34'28.65"W (of Greenwich).</gml:anchorDefinition>
   <gml:realizationEpoch>1979-01-01</gml:realizationEpoch>
   <gml:primeMeridian xlink:href="urn:ogc:def:meridian:EPSG::8901" />
   <gml:ellipsoid xlink:href="urn:ogc:def:ellipsoid:EPSG::7022" />
</gml:GeodeticDatum>