A geometrical representation for vector statistical units.
-- Description --
Vector statistical units can have several representations depending on the context they are used for. It is adviced to produce at least one reference geometry.
EXAMPLE1: A vector statistical units may be represented both by an area and a point geometry. Such point can be the center of gravity or a label location.
EXAMPLE2: For mapping, different generalised representations of vector statistical units are required. These geometries depend on the visualisation scale.
Egenskap |
Stereotype |
Beskrivelse |
Type |
Multiplisitet |
geometry |
|
-- Name --
Geometry
|
GM_Object |
1..1 |
geometryDescriptor |
|
-- Name --
Geometry descriptor
|
GeometryDescriptor |
1..1 |
Navn |
Type |
Lengde |
Multiplisitet |
|
GM_Object |
|
1..1 |
|
GeometryDescriptor |
|
1..1 |
Name |
Type |
English |
Description |
geometry |
GM_Object |
|
The geometry.
|
geometryDescriptor |
GeometryDescriptor |
|
The statistical unit geometry descriptor.
|