As DSM CRS3035RES50000mN2850000E4800000 Height grid 1 m Date 15.9.2021

The Digital Surface Model (DOM, engl.: DSM) describes the Earth’s surface, including all objects on it, in the form of point sets arranged in a regular grid and georeferenced in position and height. In contrast to the digital terrain model (DGM), the vegetation and development surface is thus 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）以规则网格点集的形式表征地球表面及其上所有覆叠物，并具备位置与高度维度的地理参考特性。相较于数字地形模型（Digital Terrain Model，DGM），该模型可保留地表植被与人工建成地表的相关信息。 该数据集为总计55个瓦片之一，所有瓦片共同覆盖奥地利全境领土。