Schema Central > NIEM 2.1 > coordinateSystems.xsd > gml:CoordinateSystemAxis
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gml:CoordinateSystemAxis is a definition of a coordinate system axis.

Element information



gml:id [1..1]xsd:IDfrom type gml:DefinitionBaseType
uom [1..1]gml:UomIdentifierThe uom attribute provides an identifier of the unit of measure used for this coordinate system axis. The value of this coordinate in a coordinate tuple shall be recorded using this unit of measure, whenever those coordinates use a coordinate reference system that uses a coordinate system that uses this axis.

Used in

Substitution hierarchy

Sample instance

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

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