A
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C
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F
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I
J
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M
N
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P
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FAA Federal Aviation Authority (USA)
FAO Food and Agriculture Organisation (UN)
FENGYUNCast FENGYUN Satellite Data Dissemination System
FOV Field of View (NOAA)
FTP File Transfer Protocol
FWIS Future WMO Information Systems (CBS Inter-Programme Task Team)
FXTS Facsimile Transmission System (USA)
FY-1 Polar-orbiting Meteorological Satellite (PRC)
FY-2 Geostationary Meteorological Satellite (PRC)
FY-3 Second generation of Polar-orbiting Meteorological Satellite (PRC)