Raw terrains built from LIDAR tiles for some villages of the Nied catchment

The dataset contains digital terrain models (DTM) built from ground and building classes of LIDAR HD tiles produced by IGN, and saved as .raw images to be imported as Terrain objetcs in the Unity game engine.The process is carried out by using the ReFlood LIDAR viewer (based on the lastools package). The viewer also allows for local modifications to take out structures, or correct inaccuracies. To date, the dataset contains raw terrains for Boulay-Centre and Filstroff vilages.