Feature Type
Thermal Boundaries delimit Thermal Zones. Thermal Boundaries represent physical relationships between two Thermal Zones or a Thermal Zone and the building environment.
Attribute type: core:creationDate |
Date the city object was generated.
0..1
Date
Attribute type: core:terminationDate |
????
0..1
Date
Attribute type: core:externalReference |
Reference to a corresponding object in another information system, for example in the German cadastre (ALKIS), the German
topographic information system (ATKIS), or the OS MasterMap®.
0..*
ExternalReference (DataType)
Attribute type: core:generalizesTo |
0..*
_CityObject
Attribute type: core:relativeToTerrain |
Location of the city object relative to the surrounding terrain.
0..1
RelativeToTerrain (Enumeration)
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Code |
Text |
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entirelyAboveTerrain |
entirelyAboveTerrain |
Object is located entirely above terrain.
|
|
substantiallyAboveTerrain |
substantiallyAboveTerrain |
Most, but not all parts of the object are located above terrain.
|
|
substantiallyAboveAndBelowTerrain |
substantiallyAboveAndBelowTerrain |
Parts of the object are located above terrain, and other parts below terrain.
|
|
substantiallyBelowTerrain |
substantiallyBelowTerrain |
Most, but not all parts of the object are located below terrain.
|
|
entirelyBelowTerrain |
entirelyBelowTerrain |
All parts of the object are located below terrain.
|
Attribute type: core:relativeToWater |
Location of the city object relative to the surrounding water surface.
0..1
RelativeToWater (Enumeration)
|
Code |
Text |
|
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entirelyAboveWaterSurface |
entirelyAboveWaterSurface |
Object is located entirely above water surface..
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substantiallyAboveWaterSurface |
substantiallyAboveWaterSurface |
Most, but not all parts of the object are located above water surface.
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|
substantiallyAboveAndBelowWaterSurface |
substantiallyAboveAndBelowWaterSurface |
Parts of the object are located above water surface, and other parts below water surface.
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substantiallyBelowWaterSurface |
substantiallyBelowWaterSurface |
Most, but not all parts of the object are located below water surface.
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|
entirelyBelowWaterSurface |
entirelyBelowWaterSurface |
All parts of the object are located below water surface.
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temporarilyAboveAndBelowWaterSurface |
temporarilyAboveAndBelowWaterSurface |
The height of the water surface is varying and the object temporily is located above or below water level.
|
Attribute type: core:appearance |
0..*
AbstractAppearance
Attribute type: core:genericAttribute |
Additional property of the city object
0..*
AbstractGenericAttribute (DataType)
Attribute type: energy:azimuth |
Azimuth angle of the normal surface vector.
By convention:
- azimuth = 0 for north orientation.
- Horizontal surface
have a azimuth = 0.
0..1
Angle
Attribute type: energy:inclination |
Inclination angle of the normal surface vector.
By convention, inclination = 0 for horizontal plane.
0..1
Angle
Attribute type: energy:thermalBoundaryType |
Topological classification of the thermal boundary.
1
ThermalBoundaryTypeValues (Enumeration)
|
Code |
Text |
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InteriorWall |
InteriorWall |
Vertical partition separating two Thermal Zones of the same building. |
|
IntermediaryFloor |
IntermediaryFloor |
Horizontal partition separating two Thermal Zones of the same building. |
|
SharedWall |
SharedWall |
Vertical partition separating two different buildings. |
|
OuterWall |
OuterWall |
Vertical Thermal Boundary with one side facing outdoor. |
|
BasementFloor |
BasementFloor |
Lower horizontal Thermal Boundary of the Thermal Zone, built ditectly on the ground. |
|
BasementCeiling |
BasementCeiling |
Horizontal partition separating the basement floor and the ground floor. |
|
AtticFloor |
AtticFloor |
Horizontal partition separating the attic and the highest full storey. |
|
Roof |
Roof |
Thermal Boundary corresponding to the CityGML RoofSurface. |
Attribute type: energy:surfaceGeometry |
0..1
GM_MultiSurface (Type)
Attribute type: energy:partOf |
1..2
ThermalZone
Attribute type: energy:composedOf |
1..*
ThermalComponent
Attribute type: energy:correspondsTo |
0..1
_BoundarySurface