EPSG:1830

HD72 to WGS 84 (1)

Attributes

Geodetic CRS: HD72

Datum: Hungarian Datum 1972

Ellipsoid: GRS 1967

Prime meridian: Greenwich

Data source: OGP

Information source: OGP

Revision date: 2017-10-16

Scope: Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.

Remarks: Parameter values taken from HD72 to ETRS89 (1) (code 1829) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. OGP recommends use of newer MSZ 7222 equivalent (tfm code 1448) in preference to this transformation.

Method: Coordinate Frame rotation (geog2D domain)

Area of use: Hungary.

Description: (56.0, -75.77, -15.31, 0.37, 0.2, 0.21, 1.01)

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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:Transformation</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:gco=</span><span class="s">&quot;http://www.isotc211.org/2005/gco&quot;</span> <span class="na">xmlns:gmd=</span><span class="s">&quot;http://www.isotc211.org/2005/gmd&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-op-1830&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>transformation<span class="nt">&lt;/epsg:type&gt;</span> <span class="nt">&lt;epsg:informationSource&gt;</span>OGP<span class="nt">&lt;/epsg:informationSource&gt;</span> <span class="nt">&lt;epsg:revisionDate&gt;</span>2017-10-16<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::2008.047&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::2017.043&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:metaDataProperty&gt;</span> <span class="nt">&lt;epsg:CoordinateOperationMetaData&gt;</span> <span class="nt">&lt;epsg:variant&gt;</span>1<span class="nt">&lt;/epsg:variant&gt;</span> <span class="nt">&lt;/epsg:CoordinateOperationMetaData&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:coordinateOperation:EPSG::1830<span class="nt">&lt;/gml:identifier&gt;</span> <span class="nt">&lt;gml:name&gt;</span>HD72 to WGS 84 (1)<span class="nt">&lt;/gml:name&gt;</span> <span class="nt">&lt;gml:remarks&gt;</span>Parameter values taken from HD72 to ETRS89 (1) (code 1829) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. OGP recommends use of newer MSZ 7222 equivalent (tfm code 1448) in preference to this transformation.<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::1119&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:scope&gt;</span>Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.<span class="nt">&lt;/gml:scope&gt;</span> <span class="nt">&lt;gml:operationVersion&gt;</span>EPSG-Hun<span class="nt">&lt;/gml:operationVersion&gt;</span> <span class="nt">&lt;gml:coordinateOperationAccuracy&gt;</span> <span class="nt">&lt;gmd:DQ_RelativeInternalPositionalAccuracy&gt;</span> <span class="nt">&lt;gmd:result&gt;</span> <span class="nt">&lt;gmd:DQ_QuantitativeResult&gt;</span> <span class="nt">&lt;gmd:valueUnit</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9001&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gmd:value&gt;</span> <span class="nt">&lt;gco:Record&gt;</span> <span class="nt">&lt;gco:Decimal&gt;</span>1<span class="nt">&lt;/gco:Decimal&gt;</span> <span class="nt">&lt;/gco:Record&gt;</span> <span class="nt">&lt;/gmd:value&gt;</span> <span class="nt">&lt;/gmd:DQ_QuantitativeResult&gt;</span> <span class="nt">&lt;/gmd:result&gt;</span> <span class="nt">&lt;/gmd:DQ_RelativeInternalPositionalAccuracy&gt;</span> <span class="nt">&lt;/gml:coordinateOperationAccuracy&gt;</span> <span class="nt">&lt;gml:sourceCRS</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:crs:EPSG::4237&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:targetCRS</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:crs:EPSG::4326&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:method</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:method:EPSG::9607&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9001&quot;</span><span class="nt">&gt;</span>56<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8605&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9001&quot;</span><span class="nt">&gt;</span>-75.77<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8606&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9001&quot;</span><span class="nt">&gt;</span>-15.31<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8607&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9104&quot;</span><span class="nt">&gt;</span>0.37<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8608&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9104&quot;</span><span class="nt">&gt;</span>0.2<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8609&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9104&quot;</span><span class="nt">&gt;</span>0.21<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8610&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;gml:parameterValue&gt;</span> <span class="nt">&lt;gml:ParameterValue&gt;</span> <span class="nt">&lt;gml:value</span> <span class="na">uom=</span><span class="s">&quot;urn:ogc:def:uom:EPSG::9202&quot;</span><span class="nt">&gt;</span>1.01<span class="nt">&lt;/gml:value&gt;</span> <span class="nt">&lt;gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">&quot;urn:ogc:def:parameter:EPSG::8611&quot;</span> <span class="nt">/&gt;</span> <span class="nt">&lt;/gml:ParameterValue&gt;</span> <span class="nt">&lt;/gml:parameterValue&gt;</span> <span class="nt">&lt;/gml:Transformation&gt;</span> </pre></div>
<?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-1830">
  <gml:metaDataProperty>
    <epsg:CommonMetaData>
      <epsg:type>transformation</epsg:type>
      <epsg:informationSource>OGP</epsg:informationSource>
      <epsg:revisionDate>2017-10-16</epsg:revisionDate>
      <epsg:changes>
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2008.047" />
        <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2017.043" />
      </epsg:changes>
      <epsg:show>true</epsg:show>
      <epsg:isDeprecated>false</epsg:isDeprecated>
    </epsg:CommonMetaData>
  </gml:metaDataProperty>
  <gml:metaDataProperty>
    <epsg:CoordinateOperationMetaData>
      <epsg:variant>1</epsg:variant>
    </epsg:CoordinateOperationMetaData>
  </gml:metaDataProperty>
  <gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::1830</gml:identifier>
  <gml:name>HD72 to WGS 84 (1)</gml:name>
  <gml:remarks>Parameter values taken from HD72 to ETRS89 (1) (code 1829) assuming that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. OGP recommends use of newer MSZ 7222 equivalent (tfm code 1448) in preference to this transformation.</gml:remarks>
  <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1119" />
  <gml:scope>Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.</gml:scope>
  <gml:operationVersion>EPSG-Hun</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</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::4237" />
  <gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4326" />
  <gml:method xlink:href="urn:ogc:def:method:EPSG::9607" />
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">56</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8605" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-75.77</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8606" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9001">-15.31</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8607" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9104">0.37</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8608" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9104">0.2</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8609" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9104">0.21</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8610" />
    </gml:ParameterValue>
  </gml:parameterValue>
  <gml:parameterValue>
    <gml:ParameterValue>
      <gml:value uom="urn:ogc:def:uom:EPSG::9202">1.01</gml:value>
      <gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8611" />
    </gml:ParameterValue>
  </gml:parameterValue>
</gml:Transformation>