Administrative district map 1:20 000 City of Bremen

The Digital District Map 1:20 000 (VBK20) represents the urban districts (boroughs, districts and districts) in grid format. It is produced by cartographic design, generalisation, signature and text assignment on the basis of the Official City Map 1:20 000.1:20000比例尺数字街区地图（VBK20）采用网格格式存储城市街区（含市镇辖区、行政区）。该数据集以1:20000比例尺官方城市地图为基础，经制图设计、制图综合、符号标注与文本赋值流程编制而成。