Base map CR 1:10,000 - colour seamless - 11400764

Since 2001, the ZM 10 is produced using digital technology from the Fundamental Base of Geographic Data of the Czech Republic (ZABAGED®) and the database of geographic names of the Czech Republic Geonames. Data are derived directly from the cartographic database Data10 of technology line IS SMD. The resolution of rasters is 800 dpi and the color depth is 24 bit. The distribution is in TIFF format (LZW compression). The export units are 2x2 km segments with edges parallel to S-JTSK datum axes. Segments are georeferenced in the coordinate system using text files (TFW) for S-JTSK Krovak EN and WGS 84 / UTM zone 33N projections.自2001年起，ZM 10数据集依托捷克共和国地理基础数据核心库（Fundamental Base of Geographic Data of the Czech Republic，ZABAGED®）及捷克共和国地理名称数据库Geonames的数字化数据开展生产。其数据直接源自IS SMD技术线路的制图数据库Data10。栅格（raster）分辨率为800点每英寸（dots per inch，dpi），色彩深度为24比特。数据以标签图像文件格式（Tag Image File Format，TIFF）分发，采用LZW（Lempel-Ziv-Welch）压缩算法。导出单元为2×2千米的图幅，其边界与S-JTSK基准轴平行。所有图幅均通过文本文件（TFW）完成地理配准，适配S-JTSK Krovak EN与WGS 84 / UTM zone 33N两种投影坐标系。