State map 1:5000 new form vector data - Náchod 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1:5000比例尺矢量格式国家地图(State Map at 1:5000,简称SM 5)的全新设计版本,其核心优势为数据现势性优异且色彩处理效果出色。该地图包含三类核心内容:一是基于地籍图(cadastral map)的平面要素,二是取自ZABAGED高程部分的高程数据,三是基于地名数据库Geonames的地图注记,同时附带由所选ZABAGED要素属性派生得到的地物类型标识缩写。针对已具备矢量地籍图数据的捷克领土范围,该全新设计的SM 5地图每年将开展一次全量更新生成工作。因此,部分输出单元(即SM 5地图图幅)无法实现全域覆盖,此类输出单元的售价将按比例下调。



