CR15G_CURVA_DI_LIVELLO

The Feature Class geometry Line CR15G_CURVA_DI_LIVELLO represents the linear elements that define the orography of the territory, within the class are distinguished the different types: Directional level curve, Intermediate level curve, Auxiliary level curve, invisible auxiliary level curve. Derived from the database produced on a scale of 1:5,000 of the multiscale DBTI (Integrated Territorial Database), which provided for the adaptation and structuring, in relation to IntesaGIS standards, of the I and II lot of the CTRN and the subsequent update by means of the photogrammetric resumption of 2007. The geographical information was organised into hierarchical groups, following the model defined in the framework of the State-Regions Agreement on Geographical Information Systems.