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Annotations
Attributes
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Instances
Properties
Source
Element gml:AbstractTimeGeometricPrimitive
Namespace http://www.opengis.net/gml/3.2
Annotations
gml:TimeGeometricPrimitive acts as the head of a substitution group for geometric temporal primitives.
A temporal geometry shall be associated with a temporal reference system through the frame attribute that provides a URI reference that identifies a description of the reference system. Following ISO 19108, the Gregorian calendar with UTC is the default reference system, but others may also be used. The GPS calendar is an alternative reference systems in common use.
The two geometric primitives in the temporal dimension are the instant and the period. GML components are defined to support these as follows.
Diagram
Diagram index4.tmp#id85 index5.tmp#id79 index6.tmp#id100 index7.tmp#id102 index8.tmp#id106 index9.tmp#id111 index10.tmp#id78 index11.tmp#id77 index205.tmp#id185 index206.tmp#id186 index206.tmp#id184 index207.tmp#id767 index207.tmp#id766 index845.tmp#id179 index257.tmp#id180
Type gml:AbstractTimeGeometricPrimitiveType
Type hierarchy
Properties
content: complex
abstract: true
Model gml:metaDataProperty* , gml:description{0,1} , gml:descriptionReference{0,1} , gml:identifier{0,1} , gml:name* , gml:relatedTime*
Children gml:description, gml:descriptionReference, gml:identifier, gml:metaDataProperty, gml:name, gml:relatedTime
Instance
<gml:AbstractTimeGeometricPrimitive frame="#ISO-8601" 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="">{0,1}</gml:identifier>
  <gml:name codeSpace="">{0,unbounded}</gml:name>
</gml:AbstractTimeGeometricPrimitive>
Attributes
QName Type Fixed Default Use Annotation
frame anyURI #ISO-8601 optional
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="AbstractTimeGeometricPrimitive" type="gml:AbstractTimeGeometricPrimitiveType" abstract="true" substitutionGroup="gml:AbstractTimePrimitive">
  <annotation>
    <documentation>gml:TimeGeometricPrimitive acts as the head of a substitution group for geometric temporal primitives. A temporal geometry shall be associated with a temporal reference system through the frame attribute that provides a URI reference that identifies a description of the reference system. Following ISO 19108, the Gregorian calendar with UTC is the default reference system, but others may also be used. The GPS calendar is an alternative reference systems in common use. The two geometric primitives in the temporal dimension are the instant and the period. GML components are defined to support these as follows.</documentation>
  </annotation>
</element>
Schema location http://schemas.opengis.net/gml/3.2.1/temporal.xsd