As DSM CRS3035RES50000mN2800000E4800000 elevation grid 1 m cut-off date 15.9.2022

The Digital Surface Model (DOM, engl.: DSM) describes the earth’s surface and all objects on it in the form of dots arranged in a regular lattice and georeferenced in position and height. In contrast to the digital terrain model (DGM), the vegetation and development surface is represented. This is one of a total of 55 tiles, which together cover the territory of Austria.数字表面模型（DOM，英文全称Digital Surface Model，缩写DSM）以规则格网排布的点云形式，对地球表面及其上的所有物体进行描述，并具备位置与高度维度的地理参考信息。相较于数字地形模型（Digital Terrain Model, DGM），该模型可体现地表植被与人工建成地表。此数据集为总计55个瓦片之一，所有瓦片共同覆盖奥地利全境。