State map 1:5000 new form vector data - Libochovice 4-5
收藏资源简介:
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的矢量格式国家地图(State Map,简称SM 5)的全新设计方案,其核心优势在于现势性突出与色彩处理规范。该地图包含基于地籍图(cadastral map)的平面要素、源自ZABAGED高程部分的高程信息,以及基于地名数据库Geonames的地图注记;地物类型标识的缩写则从选定ZABAGED要素的属性信息中提取获得。该SM 5的全新设计方案每年会针对已提供矢量格式地籍图的捷克领土区域,完成一次批量更新生成。因此,部分导出单元(SM 5地形图幅)未实现全域覆盖,此类导出单元的售价也将按比例下调。



