The DTM (Digital Terrain Model) of Catalonia, with a grid of 15x15 m, is now available via (enllaç no vinculat) (OGC protocol).

With this service, applications compatible with the WCS standard (OGC) can get the altitude of any point of Catalonia, allowing the generation of terrain profiles, computing slopes and some other tools.

Resolution of this DTM is 15x15 m, and interpolations are applied depending on the request.

Note that this DTM can be also downloaded by sheets in ASCII (grid) format on the ICC viewer.