Schema Central > NIEM 3.2 > coordinateReferenceSystems.xsd > gml:conversion
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gml:conversion

gml:conversion is an association role to the coordinate conversion used to define the derived CRS.

Element information

Content

Attributes

NameOccTypeDescriptionNotes
xlink:type [0..1]xsd:stringFixed value is "simple". from group xlink:simpleLink
xlink:href [0..1]xsd:anyURIfrom group xlink:simpleLink
xlink:role [0..1]xsd:anyURIfrom group xlink:simpleLink
xlink:arcrole [0..1]xsd:anyURIfrom group xlink:simpleLink
xlink:title [0..1]xsd:stringfrom group xlink:simpleLink
xlink:show [0..1]Anonymous The 'show' attribute is used to communicate the desired presentation of the ending resource on traversal from the starting resource; it's value should be treated as follows: new - load ending resource in a new window, frame, pane, or other presentation context replace - load the resource in the same window, frame, pane, or other presentation context embed - load ending resource in place of the presentation of the starting resource other - behavior is unconstrained; examine other markup in the link for hints none - behavior is unconstrained from group xlink:simpleLink
xlink:actuate [0..1]Anonymous The 'actuate' attribute is used to communicate the desired timing of traversal from the starting resource to the ending resource; it's value should be treated as follows: onLoad - traverse to the ending resource immediately on loading the starting resource onRequest - traverse from the starting resource to the ending resource only on a post-loading event triggered for this purpose other - behavior is unconstrained; examine other markup in link for hints none - behavior is unconstrained from group xlink:simpleLink
nilReason [0..1]gml:NilReasonTypefrom group gml:AssociationAttributeGroup
gml:remoteSchema [0..1]xsd:anyURIfrom group gml:AssociationAttributeGroup

Substitution hierarchy

Sample instance

<gml:conversion>
   <gml:Conversion gml:id="ID">
      <gml:metaDataProperty>
         <gml:GenericMetaData>Any text, intermingled with:
            <!--any element-->
         </gml:GenericMetaData>
      </gml:metaDataProperty>
      <gml:description>string</gml:description>
      <gml:descriptionReference/>
      <gml:identifier codeSpace="http://www.example.com/">string</gml:identifier>
      <gml:name>string</gml:name>
      <gml:remarks>string</gml:remarks>
      <gml:domainOfValidity>
         <gmd:EX_Extent>............
         </gmd:EX_Extent>
      </gml:domainOfValidity>
      <gml:scope>string</gml:scope>
      <gml:coordinateOperationAccuracy>
         <gmd:DQ_RelativeInternalPositionalAccuracy>........................
         </gmd:DQ_RelativeInternalPositionalAccuracy>
      </gml:coordinateOperationAccuracy>
      <gml:method>
         <gml:OperationMethod gml:id="ID">...
         </gml:OperationMethod>
      </gml:method>
      <gml:parameterValue>
         <gml:ParameterValue>......
         </gml:ParameterValue>
      </gml:parameterValue>
   </gml:Conversion>
</gml:conversion>