EPSG:6647

CGVD2013 height

Attributes

Unit: metre

Geodetic CRS: CGVD2013 height

Datum: Canadian Geodetic Vertical Datum of 2013

Prime meridian: Greenwich

Data source: OGP

Information source: Geodetic Survey Division, Natural Resources Canada.

Revision date: 2019-09-17

Scope: Geodetic, topographic and engineering surveying.

Remarks: Replaces CGVD28 height (CRS code 5713). CGVD2013 is realized by geoid model CGG2013a (CT code9058) which replaces model CGG2013 (CT code 6648).

Area of use: Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon.

Coordinate system: Vertical CS. Axis: height (H). Orientation: up. UoM: m.

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Definition: OGP XML

<div class="syntax"><pre><span class="cp">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;</span> <span class="nt">&lt;gml:VerticalCRS</span> <span class="na">xmlns:epsg=</span><span class="s">&quot;urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset&quot;</span> <span class="na">xmlns:gml=</span><span class="s">&quot;http://www.opengis.net/gml/3.2&quot;</span> <span class="na">xmlns:xlink=</span><span class="s">&quot;http://www.w3.org/1999/xlink&quot;</span> <span class="na">gml:id=</span><span class="s">&quot;iogp-crs-6647&quot;</span><span class="nt">&gt;</span> <span class="nt">&lt;gml:metaDataProperty&gt;</span> <span class="nt">&lt;epsg:CommonMetaData&gt;</span> <span class="nt">&lt;epsg:type&gt;</span>vertical<span class="nt">&lt;/epsg:type&gt;</span> <span class="nt">&lt;epsg:alias</span> <span class="na">alias=</span><span class="s">&quot;Canadian Geodetic Vertical Datum of 2013 height&quot;</span> <span class="na">code=</span><span class="s">&quot;31885&quot;</span> <span class="na">codeSpace=</span><span class="s">&quot;urn:ogc:def:naming-system:EPSG::7301&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:alias</span> <span class="na">alias=</span><span class="s">&quot;423&quot;</span> <span class="na">code=</span><span class="s">&quot;8674&quot;</span> <span class="na">codeSpace=</span><span class="s">&quot;urn:ogc:def:naming-system:EPSG::1046&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:alias</span> <span class="na">alias=</span><span class="s">&quot;CGVD2013(CGG2013) - OHt&quot;</span> <span class="na">code=</span><span class="s">&quot;8675&quot;</span> <span class="na">codeSpace=</span><span class="s">&quot;urn:ogc:def:naming-system:EPSG::1047&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:alias</span> <span class="na">alias=</span><span class="s">&quot;335&quot;</span> <span class="na">code=</span><span class="s">&quot;8676&quot;</span> <span class="na">codeSpace=</span><span class="s">&quot;urn:ogc:def:naming-system:EPSG::1046&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:alias</span> <span class="na">alias=</span><span class="s">&quot;CGVD2013(CGG2013a) - OHt&quot;</span> <span class="na">code=</span><span class="s">&quot;8677&quot;</span> <span class="na">codeSpace=</span><span class="s">&quot;urn:ogc:def:naming-system:EPSG::1047&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:informationSource&gt;</span>Geodetic Survey Division, Natural Resources Canada.<span class="nt">&lt;/epsg:informationSource&gt;</span> <span class="nt">&lt;epsg:revisionDate&gt;</span>2019-09-17<span class="nt">&lt;/epsg:revisionDate&gt;</span> <span class="nt">&lt;epsg:changes&gt;</span> <span class="nt">&lt;epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:change-request:EPSG::2013.064&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:change-request:EPSG::2017.029&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:change-request:EPSG::2019.034&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/epsg:changes&gt;</span> <span class="nt">&lt;epsg:show&gt;</span>true<span class="nt">&lt;/epsg:show&gt;</span> <span class="nt">&lt;epsg:isDeprecated&gt;</span>false<span class="nt">&lt;/epsg:isDeprecated&gt;</span> <span class="nt">&lt;/epsg:CommonMetaData&gt;</span> <span class="nt">&lt;/gml:metaDataProperty&gt;</span> <span class="nt">&lt;gml:identifier</span> <span class="na">codeSpace=</span><span class="s">&quot;IOGP&quot;</span><span class="nt">&gt;</span>urn:ogc:def:crs:EPSG::6647<span class="nt">&lt;/gml:identifier&gt;</span> <span class="nt">&lt;gml:name&gt;</span>CGVD2013 height<span class="nt">&lt;/gml:name&gt;</span> <span class="nt">&lt;gml:remarks&gt;</span>Replaces CGVD28 height (CRS code 5713). CGVD2013 is realized by geoid model CGG2013a (CT code9058) which replaces model CGG2013 (CT code 6648).<span class="nt">&lt;/gml:remarks&gt;</span> <span class="nt">&lt;gml:domainOfValidity</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:area:EPSG::1061&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:scope&gt;</span>Geodetic, topographic and engineering surveying.<span class="nt">&lt;/gml:scope&gt;</span> <span class="nt">&lt;gml:verticalCS</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:cs:EPSG::6499&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:verticalDatum</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:datum:EPSG::1127&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:VerticalCRS&gt;</span> </pre></div>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:VerticalCRS 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-6647">
  <gml:metaDataProperty>
    <epsg:CommonMetaData>
      <epsg:type>vertical</epsg:type>
      <epsg:alias alias="Canadian Geodetic Vertical Datum of 2013 height" code="31885" codeSpace="urn:ogc:def:naming-system:EPSG::7301" />
      <epsg:alias alias="423" code="8674" codeSpace="urn:ogc:def:naming-system:EPSG::1046" />
      <epsg:alias alias="CGVD2013(CGG2013) - OHt" code="8675" codeSpace="urn:ogc:def:naming-system:EPSG::1047" />
      <epsg:alias alias="335" code="8676" codeSpace="urn:ogc:def:naming-system:EPSG::1046" />
      <epsg:alias alias="CGVD2013(CGG2013a) - OHt" code="8677" codeSpace="urn:ogc:def:naming-system:EPSG::1047" />
      <epsg:informationSource>Geodetic Survey Division, Natural Resources Canada.</epsg:informationSource>
      <epsg:revisionDate>2019-09-17</epsg:revisionDate>
      <epsg:changes>
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2013.064" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2017.029" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2019.034" />
      </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::6647</gml:identifier>
  <gml:name>CGVD2013 height</gml:name>
  <gml:remarks>Replaces CGVD28 height (CRS code 5713). CGVD2013 is realized by geoid model CGG2013a (CT code9058) which replaces model CGG2013 (CT code 6648).</gml:remarks>
  <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1061" />
  <gml:scope>Geodetic, topographic and engineering surveying.</gml:scope>
  <gml:verticalCS xlink:href="urn:ogc:def:cs:EPSG::6499" />
  <gml:verticalDatum xlink:href="urn:ogc:def:datum:EPSG::1127" />
</gml:VerticalCRS>