As DSM CRS3035RES50000mN2700000E4500000 elevation grid 1 m cut-off date 15.9.2019

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（Digital Surface Model，缩写DOM，英文全称为DSM）以规则格网排列的点集形式描述地球表面及其上的所有地物，并在空间位置与高程维度完成地理参考。与数字地形模型（Digital Terrain Model，缩写DGM）不同，该模型可表征植被与人工开发地表。本数据集为总计55个瓦片之一，所有瓦片共同覆盖奥地利全域。