As DSM CRS3035RES50000mN2800000E4800000 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. Reference date = creation date: The data for this day are the most up-to-date database of the BEV. This is not identical with the recording or survey date. The topicality can be found in the corresponding series under “Downloads, Views and Links” in the update overview.数字表面模型（Digital Surface Model，简称DSM）以规则格网排布的点集形式表征地球表面及其上的所有地物，并实现了位置与高程的地理参考配准。相较于数字地形模型（Digital Terrain Model，简称DGM），该模型可体现地表植被与人工构筑物的表面形态。本数据集为总计55幅瓦片之一，所有瓦片共同覆盖奥地利全境。 参考日期等同于创建日期： 该日期对应的数据集为BEV的最新数据库。此日期并非数据采集或外业测量日期。其数据现势性可在对应系列的"Downloads, Views and Links"板块的更新概览中查询。