Digital Topographic Map 1: 25 000 (DTK25)

The National Map Digital Topographic Map 1:25 000 for the entire city of Berlin, the official Geo-based data ATKIS and ALK in the federal standard sheet section.1:25000比例尺国家数字地形图，覆盖柏林全市范围，采用联邦标准图幅分区的官方地理空间数据（Geo-based data）ATKIS与ALK。