Schema Central > NIEM 2.1 > datums.xsd > gml:EngineeringDatum
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gml:EngineeringDatum defines the origin of an engineering coordinate reference system, and is used in a region around that origin. This origin may be fixed with respect to the earth (such as a defined point at a construction site), or be a defined point on a moving vehicle (such as on a ship or satellite).

Element information

Type: gml:EngineeringDatumType

Properties: Global, Qualified



gml:id [1..1]xsd:IDfrom type gml:DefinitionBaseType

Substitution hierarchy

Sample instance

<gml:EngineeringDatum gml:id="ID">
      <gml:GenericMetaData>Any text, intermingled with:
         <!--any element-->
   <gml:identifier codeSpace="">string</gml:identifier>

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