Changes between Version 12 and Version 13 of Corine Land Cover
- Timestamp:
- May 18, 2010 5:10:01 PM (15 years ago)
Legend:
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Corine Land Cover
v12 v13 15 15 Land cover class 523 Sea and ocean (GRID_CODE 44 in the raster data): in order to provide consistency with earlier releases of CLC data, category 523 has been masked in the raster data. 16 16 17 [[Color(,b rown,Area covered)]]: 2.3 millions km²[[BR]]17 [[Color(,blue,Area covered)]]: 2.3 millions km²[[BR]] 18 18 * 12 countries[[BR]] 19 19 * from 62° N (The Faeroes) to 28° S (Canary Islands)[[BR]] 20 20 * from 14' W (Canary Islands) to 29° E (Kastellorizon)[[BR]] 21 21 22 [[Color(,b rown,Working scale)]]: 1/100000[[BR]]22 [[Color(,blue,Working scale)]]: 1/100000[[BR]] 23 23 * i.e. 1 500 standard map sheets produced using 10 different projection systems[[BR]] 24 24 25 [[Color(,b rown,Area of the smallest mapping unit)]]: 25 hectares[[BR]]25 [[Color(,blue,Area of the smallest mapping unit)]]: 25 hectares[[BR]] 26 26 * i.e. more than 700000 basic unit (polygons) or a vector data-base around of 1 gigabyte[[BR]] 27 27 28 [[Color(,b rown,Land cover nomenclature with three levels)]][[BR]]28 [[Color(,blue,Land cover nomenclature with three levels)]][[BR]] 29 29 * '''First level''': five headings indicates the major categories (abstract to a greater or lesser degree) of land cover on the planet[[BR]] 30 30 * '''Second level''': 15 headings is for use on scales of 1:500 000 and 1: 1 000 000[[BR]] … … 32 32 ["CLC nomenclature"] 33 33 34 [[Color(,b rown,National teams)]][[BR]]34 [[Color(,blue,National teams)]][[BR]] 35 35 * DP specialists, geographers, photointerpreters and cartographers working on the production of satellite images, 36 36 computer-aided interpretation and the digitization and integration national results into the CORINE land cover database.[[BR]] 37 37 38 [[Color(,b rown,A central technical unit consisting of four specialists:)]][[BR]]38 [[Color(,blue,A central technical unit consisting of four specialists:)]][[BR]] 39 39 * Michel Bossard: Photo-interpretation[[BR]] 40 40 * Yves Heymann: Project leader[[BR]]