EN ISO 19107:2019

Geographic information - Spatial schema (ISO 19107:2019) EN ISO 19107:2019

Publication date:   Apr 21, 2020

General information

60.60 Standard published   Dec 18, 2019


CEN/TC 287 Geographic Information

European Norm

35.240.70   IT applications in science



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This document specifies conceptual schemas for describing the spatial characteristics of geographic entities, and a set of spatial operations consistent with these schemas. It treats "vector" geometry and topology. It defines standard spatial operations for use in access, query, management, processing and data exchange of geographic information for spatial (geometric and topological) objects. Because of the nature of geographic information, these geometric coordinate spaces will normally have up to three spatial dimensions, one temporal dimension and any number of other spatially dependent parameters as needed by the applications. In general, the topological dimension of the spatial projections of the geometric objects will be at most three.

Life cycle


EN ISO 19107:2005


EN ISO 19107:2019
60.60 Standard published
Dec 18, 2019