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Annotations
Attributes
Diagrams
Instances
Properties
Source
Element gml:TimeCoordinateSystem
Namespace http://www.opengis.net/gml/3.2
Annotations
A temporal coordinate system shall be based on a continuous interval scale defined in terms of a single time interval.
The differences to ISO 19108 TM_CoordinateSystem are:
-	the origin is specified either using the property gml:originPosition whose value is a direct time position, or using the property gml:origin whose model is gml:TimeInstantPropertyType; this permits more flexibility in representation and also supports referring to a value fixed elsewhere;
-	the interval uses gml:TimeIntervalLengthType.
Diagram
Diagram index0.tmp#id76 index1.tmp#id70 index2.tmp#id91 index3.tmp#id93 index4.tmp#id97 index5.tmp#id102 index6.tmp#id69 index7.tmp#id68 index0.tmp#id76 index1.tmp#id70 index2.tmp#id91 index3.tmp#id93 index4.tmp#id97 index5.tmp#id102 index8.tmp#id797 index9.tmp#id798 index10.tmp#id796 index253.tmp#id2070 index253.tmp#id2069 index839.tmp#id2072 index839.tmp#id2073 index839.tmp#id2074 index839.tmp#id2071
Type gml:TimeCoordinateSystemType
Type hierarchy
Properties
content: complex
Model gml:metaDataProperty* , gml:description{0,1} , gml:descriptionReference{0,1} , gml:identifier , gml:name* , gml:remarks{0,1} , gml:domainOfValidity , (gml:originPosition | gml:origin) , gml:interval
Children gml:description, gml:descriptionReference, gml:domainOfValidity, gml:identifier, gml:interval, gml:metaDataProperty, gml:name, gml:origin, gml:originPosition, gml:remarks
Instance
<gml:TimeCoordinateSystem gml:id="">
  <gml:metaDataProperty about="" xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,unbounded}</gml:metaDataProperty>
  <gml:description xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:description>
  <gml:descriptionReference xlink:actuate="" xlink:arcrole="" xlink:href="" nilReason="" owns="false" gml:remoteSchema="" xlink:role="" xlink:show="" xlink:title="" xlink:type="simple">{0,1}</gml:descriptionReference>
  <gml:identifier codeSpace="">{1,1}</gml:identifier>
  <gml:name codeSpace="">{0,unbounded}</gml:name>
</gml:TimeCoordinateSystem>
Attributes
QName Type Fixed Default Use Annotation
gml:id ID required
The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.
Source
<element name="TimeCoordinateSystem" type="gml:TimeCoordinateSystemType" substitutionGroup="gml:TimeReferenceSystem">
  <annotation>
    <documentation>A temporal coordinate system shall be based on a continuous interval scale defined in terms of a single time interval. The differences to ISO 19108 TM_CoordinateSystem are: - the origin is specified either using the property gml:originPosition whose value is a direct time position, or using the property gml:origin whose model is gml:TimeInstantPropertyType; this permits more flexibility in representation and also supports referring to a value fixed elsewhere; - the interval uses gml:TimeIntervalLengthType.</documentation>
  </annotation>
</element>
Schema location http://schemas.opengis.net/gml/3.2.1/temporalReferenceSystems.xsd