geodetic reference system

reference frame used in geodesy, surveying, cartography and navigation

en-GB/ˌd͡ʒiːəʊˈdɛtɪk ˈɹɛfɹəns ˈsɪstəm/
en-US/ˌd͡ʒiəˈdɛdɪk ˈɹɛfɹəns ˈsɪstəm/

دسته بندی ها:

frame of reference