Definition: OGP XML
<div class="syntax"><pre><span class="cp"><?xml version="1.0" encoding="UTF-8"?></span>
<span class="nt"><gml:Transformation</span> <span class="na">xmlns:epsg=</span><span class="s">"urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset"</span> <span class="na">xmlns:gco=</span><span class="s">"http://www.isotc211.org/2005/gco"</span> <span class="na">xmlns:gmd=</span><span class="s">"http://www.isotc211.org/2005/gmd"</span> <span class="na">xmlns:gml=</span><span class="s">"http://www.opengis.net/gml/3.2"</span> <span class="na">xmlns:xlink=</span><span class="s">"http://www.w3.org/1999/xlink"</span> <span class="na">gml:id=</span><span class="s">"iogp-op-6279"</span><span class="nt">></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CommonMetaData></span>
<span class="nt"><epsg:type></span>transformation<span class="nt"></epsg:type></span>
<span class="nt"><epsg:alias</span> <span class="na">alias=</span><span class="s">"474"</span> <span class="na">code=</span><span class="s">"8490"</span> <span class="na">codeSpace=</span><span class="s">"urn:ogc:def:naming-system:EPSG::1046"</span> <span class="nt">/></span>
<span class="nt"><epsg:alias</span> <span class="na">alias=</span><span class="s">"ITRF97 to GDA94 [GA v2]"</span> <span class="na">code=</span><span class="s">"8491"</span> <span class="na">codeSpace=</span><span class="s">"urn:ogc:def:naming-system:EPSG::1046"</span> <span class="nt">/></span>
<span class="nt"><epsg:informationSource></span>Journal of Applied Geodesy 4 (2010) pp189-199 via Geoscience Australia, http://www.ga.gov.au/image_cache/GA19050.pdf<span class="nt"></epsg:informationSource></span>
<span class="nt"><epsg:revisionDate></span>2019-09-17<span class="nt"></epsg:revisionDate></span>
<span class="nt"><epsg:changes></span>
<span class="nt"><epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:change-request:EPSG::2013.021"</span> <span class="nt">/></span>
<span class="nt"><epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:change-request:EPSG::2013.050"</span> <span class="nt">/></span>
<span class="nt"><epsg:changeID</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:change-request:EPSG::2019.033"</span> <span class="nt">/></span>
<span class="nt"></epsg:changes></span>
<span class="nt"><epsg:show></span>true<span class="nt"></epsg:show></span>
<span class="nt"><epsg:isDeprecated></span>false<span class="nt"></epsg:isDeprecated></span>
<span class="nt"></epsg:CommonMetaData></span>
<span class="nt"></gml:metaDataProperty></span>
<span class="nt"><gml:metaDataProperty></span>
<span class="nt"><epsg:CoordinateOperationMetaData></span>
<span class="nt"><epsg:variant></span>2<span class="nt"></epsg:variant></span>
<span class="nt"></epsg:CoordinateOperationMetaData></span>
<span class="nt"></gml:metaDataProperty></span>
<span class="nt"><gml:identifier</span> <span class="na">codeSpace=</span><span class="s">"IOGP"</span><span class="nt">></span>urn:ogc:def:coordinateOperation:EPSG::6279<span class="nt"></gml:identifier></span>
<span class="nt"><gml:name></span>ITRF97 to GDA94 (2)<span class="nt"></gml:name></span>
<span class="nt"><gml:remarks></span>Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Replaces 2001 transformation by Dawson and Steed, tfm code 6392.<span class="nt"></gml:remarks></span>
<span class="nt"><gml:domainOfValidity</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:area:EPSG::1036"</span> <span class="nt">/></span>
<span class="nt"><gml:scope></span>Geodesy. RMS residuals 26mm north, 12mm east and 179mm vertical, maximum residuals 49mm north, 24mm east and 464mm vertical.<span class="nt"></gml:scope></span>
<span class="nt"><gml:operationVersion></span>GA-Aus 2010<span class="nt"></gml:operationVersion></span>
<span class="nt"><gml:coordinateOperationAccuracy></span>
<span class="nt"><gmd:DQ_RelativeInternalPositionalAccuracy></span>
<span class="nt"><gmd:result></span>
<span class="nt"><gmd:DQ_QuantitativeResult></span>
<span class="nt"><gmd:valueUnit</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:uom:EPSG::9001"</span> <span class="nt">/></span>
<span class="nt"><gmd:value></span>
<span class="nt"><gco:Record></span>
<span class="nt"><gco:Decimal></span>0.18<span class="nt"></gco:Decimal></span>
<span class="nt"></gco:Record></span>
<span class="nt"></gmd:value></span>
<span class="nt"></gmd:DQ_QuantitativeResult></span>
<span class="nt"></gmd:result></span>
<span class="nt"></gmd:DQ_RelativeInternalPositionalAccuracy></span>
<span class="nt"></gml:coordinateOperationAccuracy></span>
<span class="nt"><gml:sourceCRS</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:crs:EPSG::4918"</span> <span class="nt">/></span>
<span class="nt"><gml:targetCRS</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:crs:EPSG::4938"</span> <span class="nt">/></span>
<span class="nt"><gml:method</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:method:EPSG::1056"</span> <span class="nt">/></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1025"</span><span class="nt">></span>-14.63<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8605"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1025"</span><span class="nt">></span>-27.62<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8606"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1025"</span><span class="nt">></span>-25.32<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8607"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1031"</span><span class="nt">></span>-1.7893<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8608"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1031"</span><span class="nt">></span>-0.6047<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8609"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1031"</span><span class="nt">></span>0.9962<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8610"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1028"</span><span class="nt">></span>6.695<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::8611"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1027"</span><span class="nt">></span>-8.60<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1040"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1027"</span><span class="nt">></span>0.36<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1041"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1027"</span><span class="nt">></span>11.25<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1042"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1032"</span><span class="nt">></span>1.6394<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1043"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1032"</span><span class="nt">></span>1.5198<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1044"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1032"</span><span class="nt">></span>1.3801<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1045"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1030"</span><span class="nt">></span>0.007<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1046"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"><gml:parameterValue></span>
<span class="nt"><gml:ParameterValue></span>
<span class="nt"><gml:value</span> <span class="na">uom=</span><span class="s">"urn:ogc:def:uom:EPSG::1029"</span><span class="nt">></span>1994.0<span class="nt"></gml:value></span>
<span class="nt"><gml:operationParameter</span> <span class="na">xlink:href=</span><span class="s">"urn:ogc:def:parameter:EPSG::1047"</span> <span class="nt">/></span>
<span class="nt"></gml:ParameterValue></span>
<span class="nt"></gml:parameterValue></span>
<span class="nt"></gml:Transformation></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-6279">
<gml:metaDataProperty>
<epsg:CommonMetaData>
<epsg:type>transformation</epsg:type>
<epsg:alias alias="474" code="8490" codeSpace="urn:ogc:def:naming-system:EPSG::1046" />
<epsg:alias alias="ITRF97 to GDA94 [GA v2]" code="8491" codeSpace="urn:ogc:def:naming-system:EPSG::1046" />
<epsg:informationSource>Journal of Applied Geodesy 4 (2010) pp189-199 via Geoscience Australia, http://www.ga.gov.au/image_cache/GA19050.pdf</epsg:informationSource>
<epsg:revisionDate>2019-09-17</epsg:revisionDate>
<epsg:changes>
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2013.021" />
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2013.050" />
<epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2019.033" />
</epsg:changes>
<epsg:show>true</epsg:show>
<epsg:isDeprecated>false</epsg:isDeprecated>
</epsg:CommonMetaData>
</gml:metaDataProperty>
<gml:metaDataProperty>
<epsg:CoordinateOperationMetaData>
<epsg:variant>2</epsg:variant>
</epsg:CoordinateOperationMetaData>
</gml:metaDataProperty>
<gml:identifier codeSpace="IOGP">urn:ogc:def:coordinateOperation:EPSG::6279</gml:identifier>
<gml:name>ITRF97 to GDA94 (2)</gml:name>
<gml:remarks>Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Replaces 2001 transformation by Dawson and Steed, tfm code 6392.</gml:remarks>
<gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1036" />
<gml:scope>Geodesy. RMS residuals 26mm north, 12mm east and 179mm vertical, maximum residuals 49mm north, 24mm east and 464mm vertical.</gml:scope>
<gml:operationVersion>GA-Aus 2010</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>0.18</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::4918" />
<gml:targetCRS xlink:href="urn:ogc:def:crs:EPSG::4938" />
<gml:method xlink:href="urn:ogc:def:method:EPSG::1056" />
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1025">-14.63</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::1025">-27.62</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::1025">-25.32</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::1031">-1.7893</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::1031">-0.6047</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::1031">0.9962</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::1028">6.695</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::8611" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1027">-8.60</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1040" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1027">0.36</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1041" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1027">11.25</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1042" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1032">1.6394</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1043" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1032">1.5198</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1044" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1032">1.3801</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1045" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1030">0.007</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1046" />
</gml:ParameterValue>
</gml:parameterValue>
<gml:parameterValue>
<gml:ParameterValue>
<gml:value uom="urn:ogc:def:uom:EPSG::1029">1994.0</gml:value>
<gml:operationParameter xlink:href="urn:ogc:def:parameter:EPSG::1047" />
</gml:ParameterValue>
</gml:parameterValue>
</gml:Transformation>
&stroke=red&width=2&path=-47.2,109.23|-8.88,109.23|-8.88,163.2|-47.2,163.2|-47.2,109.23)
