Topographical map 1: 25 000 — Edition State (1981-1989) N-33-121-B-c Premnitz

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.这批以发布国（AS）为标识的地形图主要应用于军事领域，其保密级别为机密（Confidential）级涉密信息。在1:规格下，该数据集共包含25000种输出变体，其中TK代表地形图（topographical maps），TSP代表城市地形图（topographic city maps）。