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EPSG:7991

NAD27 / MTM zone 10

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WGS84 bounds:
-81.0 42.26
-77.99 47.33

Canada - Ontario - between 81°W and 78°W: south of 46°N in area to west of 80°15'W, south of 47°N in area between 80°15'W and 79°30'W, entire province between 79°30'W and 78°W.

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Attributes

Unit: metre

Geodetic CRS: NAD27

Datum: North American Datum 1927

Ellipsoid: Clarke 1866

Prime meridian: Greenwich

Data source: OGP

Information source: Surveys and Mapping Section; Ontario Ministry of Transportation.

Revision date: 2017-02-25

Scope: Large and medium scale topographic mapping and engineering survey within City of Toronto.

Area of use: Canada - Ontario - between 81°W and 78°W: south of 46°N in area to west of 80°15'W, south of 47°N in area between 80°15'W and 79°30'W, entire province between 79°30'W and 78°W.

Coordinate system: Cartesian 2D CS. Axes: easting, northing (X,Y). Orientations: east, north. UoM: m.

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Definition: OGP XML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:ProjectedCRS 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="iogp-crs-7991">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>projected</epsg:type>
         <epsg:informationSource>Surveys and Mapping Section; Ontario Ministry of Transportation.</epsg:informationSource>
         <epsg:revisionDate>2017-02-25</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2016.064" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="IOGP">urn:ogc:def:crs:EPSG::7991</gml:identifier>
   <gml:name>NAD27 / MTM zone 10</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1431" />
   <gml:scope>Large and medium scale topographic mapping and engineering survey within City of Toronto.</gml:scope>
   <gml:conversion xlink:href="urn:ogc:def:coordinateOperation:EPSG::17710" />
   <gml:baseGeodeticCRS xlink:href="urn:ogc:def:crs:EPSG::4267" />
   <gml:cartesianCS xlink:href="urn:ogc:def:cs:EPSG::4499" />
</gml:ProjectedCRS>

<?xml version="1.0" encoding="UTF-8"?>
 <gml:ProjectedCRS 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="iogp-crs-7991">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>projected</epsg:type>
         <epsg:informationSource>Surveys and Mapping Section; Ontario Ministry of Transportation.</epsg:informationSource>
         <epsg:revisionDate>2017-02-25</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2016.064" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="IOGP">urn:ogc:def:crs:EPSG::7991</gml:identifier>
   <gml:name>NAD27 / MTM zone 10</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1431" />
   <gml:scope>Large and medium scale topographic mapping and engineering survey within City of Toronto.</gml:scope>
   <gml:conversion xlink:href="urn:ogc:def:coordinateOperation:EPSG::17710" />
   <gml:baseGeodeticCRS xlink:href="urn:ogc:def:crs:EPSG::4267" />
   <gml:cartesianCS xlink:href="urn:ogc:def:cs:EPSG::4499" />
</gml:ProjectedCRS>