As DSM CRS3035RES50000mN2750000E4850000 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.数字地表模型（Digital Surface Model, DSM）以规则格网排布的点形式表征地球表面及其上覆所有物体，并在位置与高程维度实现地理参考。相较于数字地形模型（DGM），该模型可同时表征地表植被与人工开发地表。此数据集为总计55幅瓦片之一，全部55幅瓦片共同覆盖奥地利全境。