遇见数据集

State map 1:5000 new form vector data - Moravská Třebová 2-9

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).

本产品为矢量格式的1:5000比例尺国家地图(SM 5)的全新设计版本,核心优势在于数据现势性突出且色彩处理规范精准。该地图的平面要素基于地籍地图(cadastral map),高程要素取自ZABAGED高程子库,地图注记依托地理名称数据库(Geonames)构建,要素类型标识的缩写则取自选定ZABAGED要素的属性字段。该SM 5全新版本每年定期生成一次,覆盖范围仅限已提供矢量格式地籍地图的捷克领土区域。因此,部分导出单元(即SM 5地图幅面)未实现全幅覆盖,此类导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