遇见数据集

State map 1:5 000 new form raster data - Ostrava 9-8

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 in raster 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. The cartographic visualisation is solved automatically without manual works of a cartographer. 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).

本产品为比例尺1:5000的栅格格式国家地图(State Map)的全新设计方案,其核心优势在于数据现势性强且色彩处理精良。 该地图包含基于地籍图(cadastral map)的平面制图要素、取自ZABAGED高程模块的高程数据,以及基于地名数据库Geonames的地图注记,同时采用了从选定ZABAGED要素属性中提取的地物类型标识缩写。 其制图可视化流程可自动完成,无需制图人员开展手动作业。 这套SM 5的全新设计方案每年会针对具备矢量格式地籍数据的捷克领土区域,生成一次完整数据集。因此,部分输出单元(SM 5地图图幅)未实现全区域覆盖,此类输出单元的售价也将按比例下调。

二维码
社区交流群
二维码
科研交流群
商业服务