-- Name -- Geometry descriptor -- Definition -- A descriptor for vector statistical unit geometry.
-- Name -- Vector statistical unit geometry -- Definition -- 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.