Digital Topographic Map NW 1:25 000

The DTK 25 is a (digital) topographic map in scale 1: 25 000. It is largely derived automatically from the data of the digital landscape model NRW and other official sources. The map is provided in both color and black and white. The topography of the earth’s surface is reproduced in detail with high accuracy. The DTK25 is available in both sheet-cut-free and standard sheet cuts with card frame and legend. The blade-free data can be provided in both color and black and white.

DTK 25（DTK 25）是比例尺为1:25000的（数字）地形图。其数据主要自动提取自北莱茵-威斯特伐利亚州数字景观模型（NRW）及其他官方数据源。该地形图提供彩色与黑白两种版式，可高精度、精细化地还原地表地形形态。DTK25支持无分幅（sheet-cut-free）与带图廓及图例的标准分幅两种格式，其中无分幅数据可提供彩色与黑白两种版本。