Il progetto HELI-DEM (Helvetia-Italy Digital Elevation Model): scopi e stato di attuazione

Abstract

The HELI-DEM(Helvetia Italy Digital Elevation Model) project aims to create a unified digital model of heights for the alpine and subalpine zones along the border between Italy and Swizzerland. This model should be properly geo-referenced and produced combining in a single model all the available information. The project is divided into nine Work Packages (WPs), for a total duration of 30 months. The project is now in the ninth month. This paper discusses the purposes of HELI-DEM, presents the different WPs and the present state of the projec