The altimetric bands describe the altitude range from sea level to the maximum elevation of the territory. For the sake of representation in the legend, the intervals have been grouped every 100 m. while the real ones are 25 m. The minimum and maximum elevation values are indicated for each altitude class - Coverage: Entire Regional Territory - Origin: Processing of data from the Digital Terrain Model of the Liguria Region resampled at 10 m whose information refers to the elements of the National Geotopographic DB Core sc1:5000 (NC5) - III Edition 3D for the Province of La Spezia and the elements of the Regional Technical Map 1:5000 - 2007/ 2013 - II Edition 3D / Topographic DB for the remaining regional coverage.
