Characterisation of low areas potentially exposed to marine submersions in South Corsica — Current events and 2100 — Freeing of sea packets

The layer “BANDE_50M_FRANCHISSEMENT_PPM_S_02A.shp” presents areas potentially exposed to marine submersions through sea packet crossings in South Corsica. This layer contains polylines representing portions of the rib line that have been or have not been computed for crossings and whether or not they are exposed to marine submersions by crossings. For each polyline, it is indicated: the municipality concerned, the exposure yes or not to marine submersions by crossings or if they have not been the subject of the calculation of the crossings. In the latter case, a comment field specifies why the portion of the rib line was not computed. This layer has no regulatory purpose. It is used to map low areas potentially exposed to marine submersions.