SM 1:5000 altimetry component vector data - Opava 3-6

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（vector altimetry component）基于源自ZABAGED®的等高线矢量文件。然而，自2007年以来，该产品并未如同ZABAGED®一般得到更新。