NEN-EN-ISO 19123:2007 en

Geo-informatie - Schema voor bereik geometrie en functies


Over deze norm

Status Definitief
Aantal pagina's 65
Commissie Geo-informatie
Gepubliceerd op 01-04-2007
Taal Engels
This International Standard defines a conceptual schema for the spatial characteristics of coverages. Coverages support mapping from a spatial, temporal or spatiotemporal domain to feature attribute values where feature attribute types are common to all geographic positions within the domain. A coverage domain consists of a collection of direct positions in a coordinate space that may be defined in terms of up to three spatial dimensions as well as a temporal dimension. Examples of coverages include rasters, triangulated irregular networks, point coverages and polygon coverages. Coverages are the prevailing data structures in a number of application areas, such as remote sensing, meteorology and mapping of bathymetry, elevation, soil and vegetation. This International Standard defines the relationship between the domain of a coverage and an associated attribute range. The characteristics of the spatial domain are defined whereas the characteristics of the attribute range are not part of this standard.


ICS-code 35.240.70
Nederlandse titel Geo-informatie - Schema voor bereik geometrie en functies
Engelse titel Geographic information - Schema for coverage geometry and functions



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