La georeferenziazione delle mappe catastali della Regione Friuli Venezia Giulia nel sistema cartografico regionale

The paper illustrates the activity carried out by the Friuli Venezia Giulia Region to georeference the cadastral maps of its territory into the regional cartographic system. The chosen method estimates the transformation parameters for every single cadastral sheet map on the basis of couples of corresponding points with known coordinates in both cartographic systems, couples of corresponding points on boundaries of contiguous maps, and finally a set of fiducial points whose coordinates had been estimated within the regional fiducial network recomposition project.