Topographical map 1: 25 000 — Edition State (1981-1989) N-33-123-D-a Berlin (West)-Schöneberg

The topographical maps, referred to as the issuing State (AS), were primarily for military purposes and carried the classification level of Confidential classified information. In scale 1: There were 25,000 output variants: TK=topographic maps and TSP=topographic city maps.由发布国（AS）发布的地形图，其主要用途为军事用途，密级为机密级涉密信息。按1:比例尺分类的该类地形图共有25000种输出变体，其中TK指代地形图（topographic maps），TSP指代城市地形图（topographic city maps）。