Point spatial object which describes the elevation of an Earth's surface at a specific location. It provides a single elevation property value.
-- Description --
NOTE 1 It often represents a singular point in the morphology of a land or water body's floor surface.
NOTE 2 The attribute propertyType is equal to 'height' in the case of spot heights. It is equal to 'depth' in the case of spot depths.
| Navn |
Type |
Lengde |
Multiplisitet |
|
SpotElevationClassValue |
|
1..1 |
|
GeographicalName |
|
0..* |
|
GM_Point |
|
1..1 |
|
DirectPosition |
|
1..1 |
|
SpotElevationTypeValue |
|
1..1 |
| Name |
Type |
English |
Description |
| classification |
SpotElevationClassValue |
|
Class of spot elevation according to the LAS specification of the American Society for Photogrammetry and Remote Sensing (ASPRS).
|
| geographicalName |
GeographicalName |
|
A geographical name that is used to identify a named land or water body's floor location in the real world, which is represented by the spot elevation spatial object.
|
| geometry |
GM_Point |
|
Represents the geometric properties of the spatial object.
|
| propertyValue |
DirectPosition |
|
Value of the elevation property of the spatial object referred to a specific vertical coordinate reference system.
|
| spotElevationType |
SpotElevationTypeValue |
|
The type of elevation spot.
|
| Navn |
Beskrivelse |
| propertyValueDimensionIs1 |
/*The dimension of the property value coordinate shall be 1*/
inv: propertyValue.dimension=1
|
| propertyValueIsReferredToVerticalCRS |
/*The property value shall be expressed referring to a vertical coordinate reference system*/
inv: propertyValue.coordinateReferenceSystem.oclIsKindOf(SC_VerticalCRS)
|
