State map 1:5000 new form vector data - Plzeň 9-2
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).
本产品为矢量格式的1:5000比例尺国家地图(State Map,缩写SM 5)的新版设计,其优势在于数据现势性强与色彩处理效果出色。该地图的平面地形要素基于地籍图(cadastral map)构建,高程要素取自ZABAGED的高程部分,地图注记依托地名数据库Geonames生成,地物类型标识缩写源自选定ZABAGED要素的属性信息。该SM 5新版地图每年定期生成一次,覆盖范围仅限已具备矢量地籍图数据的捷克领土区域。因此,部分导出单元(SM 5地图图幅)未实现全区域覆盖,此类导出单元的售价将按比例下调。



