Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 8025-2013
Scope
This standard specifies the basic principles, operating methods and requirements for measuring and manufacturing 1:5 000 and 1:10 000 military digital maps using commercially transmitted satellite image data with a pixel ground resolution better than 1 meter. This standard applies to the production of surveying and mapping products such as digital elevation models, orthophoto maps, digital topographic maps, and corresponding scale thematic maps in overseas and domestic difficult areas using aerospace photogrammetry methods.
GJB 8025-2013 history
2013GJB 8025-2013 Specifications for high-resolution satellite photogrammetric office operation for military topographic digital maps