gml:AbstractGMLType

Complex type information

Namespace: http://www.opengis.net/gml/3.2

Schema document: external/ogc/gml/3.2.1/gmlBase.xsd

Properties: Abstract

Content

gml:description [0..1]The value of this property is a text description of the object. gml:description uses gml:StringOrRefType as its content model, so it may contain a simple text string content, or carry a reference to an external description. The use of gml:description to reference an external description has been deprecated and replaced by the gml:descriptionReference property.

gml:descriptionReference [0..1]The value of this property is a remote text description of the object. The xlink:href attribute of the gml:descriptionReference property references the external description.

gml:identifier [0..1]Often, a special identifier is assigned to an object by the maintaining authority with the intention that it is used in references to the object For such cases, the codeSpace shall be provided. That identifier is usually unique either globally or within an application domain. gml:identifier is a pre-defined property for such identifiers.

gml:name [0..*]The gml:name property provides a label or identifier for the object, commonly a descriptive name. An object may have several names, typically assigned by different authorities. gml:name uses the gml:CodeType content model. The authority for a name is indicated by the value of its (optional) codeSpace attribute. The name may or may not be unique, as determined by the rules of the organization responsible for the codeSpace. In common usage there will be one name per authority, so a processing application may select the name from its preferred codeSpace.

Attributes

Name	Occ	Type	Description	Notes
gml:id	[1..1]	xsd:ID	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.

Used by

Element gml:AbstractGML
Element gml:AbstractCRS via derived type gml:AbstractCRSType
Element gml:AbstractContinuousCoverage via derived type gml:AbstractContinuousCoverageType
Element gml:AbstractCoordinateOperation via derived type gml:AbstractCoordinateOperationType
Element gml:AbstractCoordinateSystem via derived type gml:AbstractCoordinateSystemType
Element gml:AbstractCoverage via derived type gml:AbstractCoverageType
Element gml:AbstractCurve via derived type gml:AbstractCurveType
Element gml:AbstractDatum via derived type gml:AbstractDatumType
Element gml:AbstractDiscreteCoverage via derived type gml:DiscreteCoverageType
Element gml:AbstractFeature via derived type gml:AbstractFeatureType
Element gml:AbstractFeatureCollection via derived type gml:AbstractFeatureCollectionType
Element gml:AbstractGeneralConversion via derived type gml:AbstractGeneralConversionType
Element gml:AbstractGeneralDerivedCRS via derived type gml:AbstractGeneralDerivedCRSType
Element gml:AbstractGeneralOperationParameter via derived type gml:AbstractGeneralOperationParameterType
Element gml:AbstractGeneralTransformation via derived type gml:AbstractGeneralTransformationType
Element gml:AbstractGeometricAggregate via derived type gml:AbstractGeometricAggregateType
Element gml:AbstractGeometricPrimitive via derived type gml:AbstractGeometricPrimitiveType
Element gml:AbstractGeometry via derived type gml:AbstractGeometryType
Element gml:AbstractImplicitGeometry via derived type gml:AbstractGeometryType
Element gml:AbstractOperation via derived type gml:AbstractCoordinateOperationType
Element gml:AbstractSingleCRS via derived type gml:AbstractCRSType
Element gml:AbstractSingleOperation via derived type gml:AbstractCoordinateOperationType
Element gml:AbstractSolid via derived type gml:AbstractSolidType
Element gml:AbstractSurface via derived type gml:AbstractSurfaceType
Element gml:AbstractTimeComplex via derived type gml:AbstractTimeComplexType
Element gml:AbstractTimeGeometricPrimitive via derived type gml:AbstractTimeGeometricPrimitiveType
Element gml:AbstractTimeObject via derived type gml:AbstractTimeObjectType
Element gml:AbstractTimePrimitive via derived type gml:AbstractTimePrimitiveType
Element gml:AbstractTimeSlice via derived type gml:AbstractTimeSliceType
Element gml:AbstractTimeTopologyPrimitive via derived type gml:AbstractTimeTopologyPrimitiveType
Element gml:AbstractTopoPrimitive via derived type gml:AbstractTopoPrimitiveType
Element gml:AbstractTopology via derived type gml:AbstractTopologyType
Element gml:AffineCS via derived type gml:AffineCSType
Element gml:Array via derived type gml:ArrayType
Element gml:Bag via derived type gml:BagType
Element gml:BaseUnit via derived type gml:BaseUnitType
Element gml:CartesianCS via derived type gml:CartesianCSType
Element gml:CompositeCurve via derived type gml:CompositeCurveType
Element gml:CompositeSolid via derived type gml:CompositeSolidType
Element gml:CompositeSurface via derived type gml:CompositeSurfaceType
Element gml:CompositeValue via derived type gml:CompositeValueType
Element gml:CompoundCRS via derived type gml:CompoundCRSType
Element gml:ConcatenatedOperation via derived type gml:ConcatenatedOperationType
Element gml:ConventionalUnit via derived type gml:ConventionalUnitType
Element gml:Conversion via derived type gml:ConversionType
Element gml:CoordinateSystemAxis via derived type gml:CoordinateSystemAxisType
Element gml:Curve via derived type gml:CurveType
Element gml:CylindricalCS via derived type gml:CylindricalCSType
Element gml:Definition via derived type gml:DefinitionType
Element gml:DefinitionCollection via derived type gml:DictionaryType
Element gml:DefinitionProxy via derived type gml:DefinitionProxyType
Element gml:DerivedCRS via derived type gml:DerivedCRSType
Element gml:DerivedUnit via derived type gml:DerivedUnitType
Element gml:Dictionary via derived type gml:DictionaryType
Element gml:DirectedObservation via derived type gml:DirectedObservationType
Element gml:DirectedObservationAtDistance via derived type gml:DirectedObservationAtDistanceType
Element gml:DynamicFeature via derived type gml:DynamicFeatureType
Element gml:DynamicFeatureCollection via derived type gml:DynamicFeatureCollectionType
Element gml:Edge via derived type gml:EdgeType
Element gml:Ellipsoid via derived type gml:EllipsoidType
Element gml:EllipsoidalCS via derived type gml:EllipsoidalCSType
Element gml:EngineeringCRS via derived type gml:EngineeringCRSType
Element gml:EngineeringDatum via derived type gml:EngineeringDatumType
Element gml:Face via derived type gml:FaceType
Element gml:FeatureCollection via derived type gml:FeatureCollectionType
Element gml:GeocentricCRS via derived type gml:GeocentricCRSType
Element gml:GeodeticCRS via derived type gml:GeodeticCRSType
Element gml:GeodeticDatum via derived type gml:GeodeticDatumType
Element gml:GeographicCRS via derived type gml:GeographicCRSType
Element gml:GeometricComplex via derived type gml:GeometricComplexType
Element gml:Grid via derived type gml:GridType
Element gml:GridCoverage via derived type gml:DiscreteCoverageType
Element gml:ImageCRS via derived type gml:ImageCRSType
Element gml:ImageDatum via derived type gml:ImageDatumType
Element gml:LineString via derived type gml:LineStringType
Element gml:LinearCS via derived type gml:LinearCSType
Element gml:MovingObjectStatus via derived type gml:MovingObjectStatusType
Element gml:MultiCurve via derived type gml:MultiCurveType
Element gml:MultiCurveCoverage via derived type gml:DiscreteCoverageType
Element gml:MultiGeometry via derived type gml:MultiGeometryType
Element gml:MultiPoint via derived type gml:MultiPointType
Element gml:MultiPointCoverage via derived type gml:DiscreteCoverageType
Element gml:MultiSolid via derived type gml:MultiSolidType
Element gml:MultiSolidCoverage via derived type gml:DiscreteCoverageType
Element gml:MultiSurface via derived type gml:MultiSurfaceType
Element gml:MultiSurfaceCoverage via derived type gml:DiscreteCoverageType
Element gml:Node via derived type gml:NodeType
Element gml:ObliqueCartesianCS via derived type gml:ObliqueCartesianCSType
Element gml:Observation via derived type gml:ObservationType
Element gml:OperationMethod via derived type gml:OperationMethodType
Element gml:OperationParameter via derived type gml:OperationParameterType
Element gml:OperationParameterGroup via derived type gml:OperationParameterGroupType
Element gml:OrientableCurve via derived type gml:OrientableCurveType
Element gml:OrientableSurface via derived type gml:OrientableSurfaceType
Element gml:PassThroughOperation via derived type gml:PassThroughOperationType
Element gml:Point via derived type gml:PointType
Element gml:PolarCS via derived type gml:PolarCSType
Element gml:Polygon via derived type gml:PolygonType
Element gml:PolyhedralSurface via derived type gml:SurfaceType
Element gml:PrimeMeridian via derived type gml:PrimeMeridianType
Element gml:ProjectedCRS via derived type gml:ProjectedCRSType
Element gml:RectifiedGrid via derived type gml:RectifiedGridType
Element gml:RectifiedGridCoverage via derived type gml:DiscreteCoverageType
Element gml:Solid via derived type gml:SolidType
Element gml:SphericalCS via derived type gml:SphericalCSType
Element gml:Surface via derived type gml:SurfaceType
Element gml:TemporalCRS via derived type gml:TemporalCRSType
Element gml:TemporalCS via derived type gml:TemporalCSType
Element gml:TemporalDatum via derived type gml:TemporalDatumType
Element gml:TimeCS via derived type gml:TimeCSType
Element gml:TimeCalendar via derived type gml:TimeCalendarType
Element gml:TimeCalendarEra via derived type gml:TimeCalendarEraType
Element gml:TimeClock via derived type gml:TimeClockType
Element gml:TimeCoordinateSystem via derived type gml:TimeCoordinateSystemType
Element gml:TimeEdge via derived type gml:TimeEdgeType
Element gml:TimeInstant via derived type gml:TimeInstantType
Element gml:TimeNode via derived type gml:TimeNodeType
Element gml:TimeOrdinalEra via derived type gml:TimeOrdinalEraType
Element gml:TimeOrdinalReferenceSystem via derived type gml:TimeOrdinalReferenceSystemType
Element gml:TimePeriod via derived type gml:TimePeriodType
Element gml:TimeReferenceSystem via derived type gml:TimeReferenceSystemType
Element gml:TimeTopologyComplex via derived type gml:TimeTopologyComplexType
Element gml:Tin via derived type gml:TinType
Element gml:TopoComplex via derived type gml:TopoComplexType
Element gml:TopoCurve via derived type gml:TopoCurveType
Element gml:TopoPoint via derived type gml:TopoPointType
Element gml:TopoSolid via derived type gml:TopoSolidType
Element gml:TopoSurface via derived type gml:TopoSurfaceType
Element gml:TopoVolume via derived type gml:TopoVolumeType
Element gml:Transformation via derived type gml:TransformationType
Element gml:TriangulatedSurface via derived type gml:SurfaceType
Element gml:UnitDefinition via derived type gml:UnitDefinitionType
Element gml:UserDefinedCS via derived type gml:UserDefinedCSType
Element gml:ValueArray via derived type gml:ValueArrayType
Element gml:VerticalCRS via derived type gml:VerticalCRSType
Element gml:VerticalCS via derived type gml:VerticalCSType
Element gml:VerticalDatum via derived type gml:VerticalDatumType
Element gmx:ClAlternativeExpression via derived type gmx:ClAlternativeExpression_Type
Element gmx:CodeAlternativeExpression via derived type gmx:CodeAlternativeExpression_Type
Element gmx:CodeDefinition via derived type gmx:CodeDefinition_Type
Element gmx:CodeListDictionary via derived type gmx:CodeListDictionary_Type
Element gmx:CoordinateSystemAlt via derived type gmx:CoordinateSystemAlt_Type
Element gmx:CoordinateSystemAxisAlt via derived type gmx:CoordinateSystemAxisAlt_Type
Element gmx:CrsAlt via derived type gmx:CrsAlt_Type
Element gmx:DatumAlt via derived type gmx:DatumAlt_Type
Element gmx:EllipsoidAlt via derived type gmx:EllipsoidAlt_Type
Element gmx:ML_AffineCS via derived type gmx:ML_AffineCS_Type
Element gmx:ML_BaseUnit via derived type gmx:ML_BaseUnit_Type
Element gmx:ML_CartesianCS via derived type gmx:ML_CartesianCS_Type
Element gmx:ML_CodeDefinition via derived type gmx:ML_CodeDefinition_Type
Element gmx:ML_CodeListDictionary via derived type gmx:ML_CodeListDictionary_Type
Element gmx:ML_CompoundCRS via derived type gmx:ML_CompoundCRS_Type
Element gmx:ML_ConcatenatedOperation via derived type gmx:ML_ConcatenatedOperation_Type
Element gmx:ML_ConventionalUnit via derived type gmx:ML_ConventionalUnit_Type
Element gmx:ML_Conversion via derived type gmx:ML_Conversion_Type
Element gmx:ML_CoordinateSystemAxis via derived type gmx:ML_CoordinateSystemAxis_Type
Element gmx:ML_CylindricalCS via derived type gmx:ML_CylindricalCS_Type
Element gmx:ML_DerivedCRS via derived type gmx:ML_DerivedCRS_Type
Element gmx:ML_DerivedUnit via derived type gmx:ML_DerivedUnit_Type
Element gmx:ML_Ellipsoid via derived type gmx:ML_Ellipsoid_Type
Element gmx:ML_EllipsoidalCS via derived type gmx:ML_EllipsoidalCS_Type
Element gmx:ML_EngineeringCRS via derived type gmx:ML_EngineeringCRS_Type
Element gmx:ML_EngineeringDatum via derived type gmx:ML_EngineeringDatum_Type
Element gmx:ML_GeodeticCRS via derived type gmx:ML_GeodeticCRS_Type
Element gmx:ML_GeodeticDatum via derived type gmx:ML_GeodeticDatum_Type
Element gmx:ML_ImageCRS via derived type gmx:ML_ImageCRS_Type
Element gmx:ML_ImageDatum via derived type gmx:ML_ImageDatum_Type
Element gmx:ML_LinearCS via derived type gmx:ML_LinearCS_Type
Element gmx:ML_OperationMethod via derived type gmx:ML_OperationMethod_Type
Element gmx:ML_OperationParameter via derived type gmx:ML_OperationParameter_Type
Element gmx:ML_OperationParameterGroup via derived type gmx:ML_OperationParameterGroup_Type
Element gmx:ML_PassThroughOperation via derived type gmx:ML_PassThroughOperation_Type
Element gmx:ML_PolarCS via derived type gmx:ML_PolarCS_Type
Element gmx:ML_PrimeMeridian via derived type gmx:ML_PrimeMeridian_Type
Element gmx:ML_ProjectedCRS via derived type gmx:ML_ProjectedCRS_Type
Element gmx:ML_SphericalCS via derived type gmx:ML_SphericalCS_Type
Element gmx:ML_TemporalCRS via derived type gmx:ML_TemporalCRS_Type
Element gmx:ML_TemporalDatum via derived type gmx:ML_TemporalDatum_Type
Element gmx:ML_TimeCS via derived type gmx:ML_TimeCS_Type
Element gmx:ML_Transformation via derived type gmx:ML_Transformation_Type
Element gmx:ML_UnitDefinition via derived type gmx:ML_UnitDefinition_Type
Element gmx:ML_UserDefinedCS via derived type gmx:ML_UserDefinedCS_Type
Element gmx:ML_VerticalCRS via derived type gmx:ML_VerticalCRS_Type
Element gmx:ML_VerticalCS via derived type gmx:ML_VerticalCS_Type
Element gmx:ML_VerticalDatum via derived type gmx:ML_VerticalDatum_Type
Element gmx:OperationAlt via derived type gmx:OperationAlt_Type
Element gmx:OperationMethodAlt via derived type gmx:OperationMethodAlt_Type
Element gmx:OperationParameterAlt via derived type gmx:OperationParameterAlt_Type
Element gmx:PrimeMeridianAlt via derived type gmx:PrimeMeridianAlt_Type
Element gmx:UomAlternativeExpression via derived type gmx:UomAlternativeExpression_Type
Element xls:Ellipse via derived type xls:EllipseType

Type inheritance chain

gml:AbstractGMLType
- extended by gml:BagType
- extended by gml:ArrayType
- extended by gml:AbstractTimeSliceType
  - extended by gml:MovingObjectStatusType
- extended by gml:AbstractFeatureType
  - extended by gml:AbstractCoverageType
    - extended by gml:DiscreteCoverageType
    - extended by gml:AbstractContinuousCoverageType
  - extended by gml:AbstractFeatureCollectionType
    - extended by gml:FeatureCollectionType
  - extended by gml:DynamicFeatureType
    - extended by gml:DynamicFeatureCollectionType
  - extended by gml:ObservationType
    - extended by gml:DirectedObservationType
      - extended by gml:DirectedObservationAtDistanceType
  - restricted by gml:BoundedFeatureType
- extended by gml:AbstractGeometryType
  - extended by gml:AbstractGeometricAggregateType
    - extended by gml:MultiGeometryType
    - extended by gml:MultiPointType
    - extended by gml:MultiCurveType
    - extended by gml:MultiSurfaceType
    - extended by gml:MultiSolidType
  - extended by gml:AbstractGeometricPrimitiveType
    - extended by gml:PointType
    - extended by gml:AbstractCurveType
      - extended by gml:LineStringType
      - extended by gml:CompositeCurveType
      - extended by gml:CurveType
      - extended by gml:OrientableCurveType
    - extended by gml:AbstractSurfaceType
      - extended by gml:PolygonType
      - extended by gml:CompositeSurfaceType
      - extended by gml:SurfaceType
        extended by gml:TinType
      - extended by gml:OrientableSurfaceType
    - extended by gml:AbstractSolidType
      - extended by gml:CompositeSolidType
      - extended by gml:SolidType
    - extended by xls:EllipseType
  - extended by gml:GeometricComplexType
  - extended by gml:GridType
    - extended by gml:RectifiedGridType
- extended by gml:AbstractTimeObjectType
  - extended by gml:AbstractTimePrimitiveType
    - extended by gml:AbstractTimeGeometricPrimitiveType
      - extended by gml:TimeInstantType
      - extended by gml:TimePeriodType
    - extended by gml:AbstractTimeTopologyPrimitiveType
      - extended by gml:TimeNodeType
      - extended by gml:TimeEdgeType
  - extended by gml:AbstractTimeComplexType
    - extended by gml:TimeTopologyComplexType
- extended by gml:AbstractTopologyType
  - extended by gml:AbstractTopoPrimitiveType
    - extended by gml:NodeType
    - extended by gml:EdgeType
    - extended by gml:FaceType
    - extended by gml:TopoSolidType
  - extended by gml:TopoPointType
  - extended by gml:TopoCurveType
  - extended by gml:TopoSurfaceType
  - extended by gml:TopoVolumeType
  - extended by gml:TopoComplexType
- extended by gml:CompositeValueType
  - extended by gml:ValueArrayType
- restricted by gml:DefinitionBaseType
  - extended by gml:DefinitionType
    - extended by gml:DefinitionProxyType
    - extended by gml:DictionaryType
      - extended by gmx:CodeListDictionary_Type
        extended by gmx:ML_CodeListDictionary_Type
    - extended by gml:IdentifiedObjectType
      - extended by gml:AbstractCoordinateOperationType
        extended by gml:ConcatenatedOperationType
        extended by gmx:ML_ConcatenatedOperation_Type
        extended by gml:PassThroughOperationType
        extended by gmx:ML_PassThroughOperation_Type
        extended by gmx:OperationAlt_Type
        restricted by gml:AbstractGeneralConversionType
        extended by gml:ConversionType
        extended by gmx:ML_Conversion_Type
        restricted by gml:AbstractGeneralTransformationType
        extended by gml:TransformationType
        extended by gmx:ML_Transformation_Type
      - extended by gml:OperationMethodType
        extended by gmx:ML_OperationMethod_Type
      - extended by gml:AbstractGeneralOperationParameterType
        extended by gml:OperationParameterType
        extended by gmx:ML_OperationParameter_Type
        extended by gmx:OperationParameterAlt_Type
        extended by gml:OperationParameterGroupType
        extended by gmx:ML_OperationParameterGroup_Type
      - extended by gml:CoordinateSystemAxisType
        extended by gmx:ML_CoordinateSystemAxis_Type
        extended by gmx:CoordinateSystemAxisAlt_Type
      - extended by gml:AbstractCoordinateSystemType
        extended by gml:EllipsoidalCSType
        extended by gmx:ML_EllipsoidalCS_Type
        extended by gml:CartesianCSType
        extended by gmx:ML_CartesianCS_Type
        extended by gml:VerticalCSType
        extended by gmx:ML_VerticalCS_Type
        extended by gml:TimeCSType
        extended by gmx:ML_TimeCS_Type
        extended by gml:LinearCSType
        extended by gmx:ML_LinearCS_Type
        extended by gml:UserDefinedCSType
        extended by gmx:ML_UserDefinedCS_Type
        extended by gml:SphericalCSType
        extended by gmx:ML_SphericalCS_Type
        extended by gml:PolarCSType
        extended by gmx:ML_PolarCS_Type
        extended by gml:CylindricalCSType
        extended by gmx:ML_CylindricalCS_Type
        extended by gml:AffineCSType
        extended by gmx:ML_AffineCS_Type
        extended by gml:TemporalCSType
        extended by gml:ObliqueCartesianCSType
      - extended by gml:AbstractDatumType
        extended by gml:GeodeticDatumType
        extended by gmx:ML_GeodeticDatum_Type
        extended by gml:EngineeringDatumType
        extended by gmx:ML_EngineeringDatum_Type
        extended by gml:ImageDatumType
        extended by gmx:ML_ImageDatum_Type
        extended by gml:VerticalDatumType
        extended by gmx:ML_VerticalDatum_Type
        extended by gmx:DatumAlt_Type
        restricted by gml:TemporalDatumBaseType
        extended by gml:TemporalDatumType
        extended by gmx:ML_TemporalDatum_Type
      - extended by gml:EllipsoidType
        extended by gmx:ML_Ellipsoid_Type
      - extended by gml:PrimeMeridianType
        extended by gmx:ML_PrimeMeridian_Type
      - extended by gml:AbstractCRSType
        extended by gml:AbstractGeneralDerivedCRSType
        extended by gml:ProjectedCRSType
        extended by gmx:ML_ProjectedCRS_Type
        extended by gml:DerivedCRSType
        extended by gmx:ML_DerivedCRS_Type
        extended by gml:CompoundCRSType
        extended by gmx:ML_CompoundCRS_Type
        extended by gml:GeodeticCRSType
        extended by gmx:ML_GeodeticCRS_Type
        extended by gml:VerticalCRSType
        extended by gmx:ML_VerticalCRS_Type
        extended by gml:EngineeringCRSType
        extended by gmx:ML_EngineeringCRS_Type
        extended by gml:ImageCRSType
        extended by gmx:ML_ImageCRS_Type
        extended by gml:TemporalCRSType
        extended by gmx:ML_TemporalCRS_Type
        extended by gml:GeographicCRSType
        extended by gml:GeocentricCRSType
        extended by gmx:CrsAlt_Type
      - extended by gmx:CoordinateSystemAlt_Type
      - extended by gmx:EllipsoidAlt_Type
      - extended by gmx:PrimeMeridianAlt_Type
      - extended by gmx:OperationMethodAlt_Type
    - extended by gml:TimeReferenceSystemType
      - extended by gml:TimeCoordinateSystemType
      - extended by gml:TimeCalendarType
      - extended by gml:TimeClockType
      - extended by gml:TimeOrdinalReferenceSystemType
    - extended by gml:TimeCalendarEraType
    - extended by gml:TimeOrdinalEraType
    - extended by gml:UnitDefinitionType
      - extended by gml:BaseUnitType
        extended by gmx:ML_BaseUnit_Type
      - extended by gml:DerivedUnitType
        extended by gmx:ML_DerivedUnit_Type
      - extended by gml:ConventionalUnitType
        extended by gmx:ML_ConventionalUnit_Type
      - extended by gmx:ML_UnitDefinition_Type
      - extended by gmx:UomAlternativeExpression_Type
    - extended by gmx:CodeDefinition_Type
      - extended by gmx:ML_CodeDefinition_Type
    - extended by gmx:ClAlternativeExpression_Type
    - extended by gmx:CodeAlternativeExpression_Type