Observation and Data Collection
Collection and distribution of Aeronautical Meteorological Information
World Area Forecast System(WAFS), Aeronautical Fixed Telecommunication Network(AFTN)
Production of Aviation Meteorological Information
Aeronautical meteorological products essential to aircraft operation are prepared using observational data, various NWP products, and WAFS products.
- Aviation weather report: METAR/SPECI
- Aerodrome forecasts: TAF, take-off/landing forecast, SIGMET, AIRMET
- Aviation warnings: Aerodrome warnings, windshear warnings, SIGMET, AIRMET
Aviation Meteorological Information Service
Aeronautical meteorological products are provided through the AMO website and AFTN to airlines, aircraft operators and related staff, and related agencies to support safe aircraft navigation.