Helica performed the LIDAR survey on the Dolomites glaciers for ARPAV (Veneto Regional Agency for Environmental Protection, Italy), in particular for the “Arabba Avalanche Centre” Dep. The acquisition is part of the activities for the project named“3PClim – Past, Present and Perspective Climate of Tirol, Südtirol-Alto Adige and Veneto” (Interreg IV programme Italy-Austria). By comparing these results with Lidar data acquired during 2009, the survey will update the regional glacier inventory, in particular to the effects of climate change (Global Warming).