ENTITY IfcGeographicCRS

(* SCHEMA IFC4; *)

ENTITY IfcGeographicCRS
 SUBTYPE OF (IfcCoordinateReferenceSystem);
	GeodeticDatum : OPTIONAL IfcIdentifier;
	PrimeMeridian : OPTIONAL IfcIdentifier;
	Unit : OPTIONAL IfcNamedUnit;
 WHERE
	IsPlaneAngleUnit : NOT(EXISTS(Unit)) OR (Unit.UnitType=IfcUnitEnum.PLANEANGLEUNIT);
END_ENTITY;

Explicit Attributes

Entity IfcGeographicCRS has the following local and inherited explicit attributes:
AttributeTypeDefined By
 NameIfcLabel (STRING)IfcCoordinateReferenceSystem
 DescriptionIfcText (STRING)IfcCoordinateReferenceSystem
 GeodeticDatumIfcIdentifier (STRING)IfcGeographicCRS
 PrimeMeridianIfcIdentifier (STRING)IfcGeographicCRS
 UnitIfcNamedUnit (ENTITY)IfcGeographicCRS

Derived Attributes

    No derived attributes

Inverse Attributes

Entity IfcGeographicCRS has the following local and inherited inverse attributes:
AttributeTypeDefined By
 HasCoordinateOperationSET OF IfcCoordinateOperation (ENTITY)IfcCoordinateReferenceSystem
 WellKnownTextSET OF IfcWellKnownText (ENTITY)IfcCoordinateReferenceSystem

Supertypes

Entity IfcGeographicCRS inherits from the following supertypes:
  IfcCoordinateReferenceSystem

Subtypes

    No subtypes

Referenced By

Entity IfcGeographicCRS and its supertypes are referenced by the following definitions:
DefinitionTypeReferenced Entity
 IfcCoordinateOperation ENTITY IfcCoordinateReferenceSystem
 IfcCoordinateReferenceSystem ENTITY IfcGeographicCRS
 IfcCoordinateReferenceSystemSelect SELECT IfcCoordinateReferenceSystem
 IfcWellKnownText ENTITY IfcCoordinateReferenceSystem


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2023-12-22T16:31:09-05:00