遇见数据集

State map 1:5000 new form vector data - Kutná Hora 3-6

收藏
data.europa2024-06-25 收录
官方服务:

资源简介:

The product represents a new design of the State Map at a scale of 1:5,000 (SM 5) in vector form, whose advantages are recency and colour processing. The map contains planimetry based on cadastral map, altimetry adopted from the altimetry part of ZABAGED and map lettering based on database of geographic names Geonames and abbreviations of feature type signification coming up from attributes of selected ZABAGED features. This new design of the SM 5 is repeatedly generated once a year on the part of the Czech territory where the vector form of cadastral map is available. Therefore, part of export units (map sheets of SM 5) has not a full coverage (price of such export unit is then proportionally reduced).

本数据集为比例尺1:5000的国家地图(State Map 1:5,000,缩写SM 5)的矢量格式新版方案,其核心优势在于现势性优异与色彩处理规范。该地图包含基于地籍图制作的平面要素、取自ZABAGED高程模块的高程信息,以及基于Geonames地理名称数据库的地图注记,同时采用了从选定ZABAGED要素属性中提取的要素类型标识缩写。此版SM 5仅在捷克境内具备矢量格式地籍数据的区域内,每年开展一次批量更新生成。因此,部分输出单元(即SM 5的地图幅面)未实现全域覆盖,此类输出单元的售价将按比例下调。

二维码
社区交流群
二维码
科研交流群
商业服务