Base map CR 1:10,000 - colour seamless - 10680764
收藏资源简介:
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数据集便依托捷克共和国基础地理数据基准库(ZABAGED®)与捷克共和国地理名称数据库(Geonames)的数字技术进行生产。数据直接提取自技术线路IS SMD的制图数据库Data10。该数据集的栅格分辨率为800dpi(每英寸点数),色深为24位。数据以标签图像文件格式(TIFF)分发,采用LZW压缩算法。导出单元为边与S-JTSK基准轴平行的2×2千米图幅。各图幅均通过对应坐标系的文本文件(TFW,即世界文件)完成地理配准,支持的坐标系涵盖S-JTSK克瓦克东向投影(S-JTSK Krovak EN)与WGS 84/UTM第33N带投影。



