
Digital Aerophotogrammetry-Mapping Specifications-Part 1:1:500 1:1 000:2 000 Digital Elevation Models,Digital Orthophoto Maps,Digital Line Graphics
标准号:CH/T 3007.1-2011
Digital Aerophotogrammetry-Mapping Specifications-Part 1:1:500 1:1 000:2 000 Digital Elevation Models,Digital Orthophoto Maps,Digital Line Graphics
标准号:CH/T 3007.1-2011