U.S.A.F. ETAC DATSAV TD57 Global Aircraft Observations, 1947-1985
收藏Global Change Master Directory (GCMD)2026-04-25 收录
官方服务：
资源简介：
Two periods (1947Jan-1959Jan and 1976Jan-1985Dec) of global aircraft observations from U.S.A.F. ETAC decode and obtained by DSS.
提供机构：
SCIOPS
