RGE Alti

The MNT RGE ALTI® is a digital model of mesh terrain distributed in the footsteps of 1 m and 5 m. It describes the normal shape and altitude of the soil surface. It is designed for use on scales between 1: 3,000 and 1: 20 000. The MNT RGE ALTI® has applications in various fields, such as communication (mapping, virtual reality,...), development and the environment (location of works of art, simulation of floods, impact studies,...), hydrology (study of watersheds, calculations of cubatures, Tsunami, digital model,...), telecommunications (location of radio relays,...), defense (flight profiles, inter-visibility,...), fauna and flora.