National High Resolution DSM (1m)

The Digital Surface Model (DOM) describes the Earth's surface and all objects on it in the form of sets of points arranged in a regular grid and georeferenced in terms of position and height. In contrast to the digital terrain model (DGM), the vegetation and building surface is thus displayed. The high-resolution ALS-DGM data were acquired using airborne laser scanning technologies and are a cooperation product of the Austrian official geodata providers of the federal and state governments.