urbain, usage du sol, satellitaire, Occupation des terres, Bretagne, données ouvertes, occupation du sol, ImageryBaseMapsEarthCover, Copernicus, Côtes d'armor, classification, Finistère, Morbihan, Ille et Vilaine
The product “Atlas Urban Changes” allows to visualise urban areas (Rennes, Brest, Lorient, Saint-Brieuc, Vannes, Quimper) that have undergone changes in land use and occupancy (OS/US). The layer maps the surfaces that have changed OS/US between 2 dates. The detection of changes is applied with a minimum unit of 0.1 ha for a change in urban classes; 0.1 ha for changes from rural/natural to urban classes; 0.25 ha for changes in rural/natural classes; 0.25 ha for changes of urban classes to rural/natural classes. The “Atlas Urban Changes” product is produced by the “Territory” service of the European Earth Observation Programme Copernicus and available in vector and raster formats. For displaying WMS streams, the raster layer is displayed at low zoom levels and the vector layer at high zoom levels.
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