SM 1:5000 altimetry component vector data - Liberec 3-3

Vector altimetry component of SM 5 is based on vector file of contour lines from ZABAGED®. However, this product has not been updated contrary to ZABAGED® since 2007.SM 5的矢量测高分量基于ZABAGED®的等高线矢量文件。不过，相较于ZABAGED®，该产品自2007年起便未再进行更新。