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Terms Of Reference

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BL Choy edited this page Apr 26, 2024 · 6 revisions

(Updated 26 Apr 2024)

  1. Maintain and further develop the ICAO Meteorological Information Exchange Model (IWXXM) as required by ICAO,
  2. Maintain the alphanumeric code forms related to aviation in the Manual on Codes Vol. I.1 as required by ICAO,

... go to TT-AvData Homepage on WMO Community website

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