The subject of the contract is the creation of the Topographic Database at the nominal scale 1:25,000 (25K), according to the specifications provided by the IGM (DB25), and the formation of the corresponding cartography at the scale 1:25,000 and 1:50,000 of the Italy Topographic Map. For this purpose, the data present in the Regional Topographic Database at the nominal scale 1:5,000 (5K) will be derived in order to build a base derived at the nominal scale 1:25,000 and 1:50,000.
The project initially entailed updating the regional DBT on a 1: 5,000 scale for the following classes: buildings, roads, hydrography, altimetry.
Subsequently ARCADIA SIT defined, in collaboration with IGM, the standard national structure for the 25K and 50K databases.
Therefore, he preceded the definition of generalization models in the GIS environment by applying rules of thinning, aggregation, thinning of the various cartographic information.
Products i DB25K 3 DB50K Arcadia has defined the printing project for the production of the IGM sheets, according to the national denomination of 25,000 and 50,000, including legends, captions, graphics defined by the IGM.
The supply therefore included the training of regional personnel and support for testing.
CUSTOMER: REGIONE LIGURIA, REGIONE CAMPANIA
