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0019.838227
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008170614d20142019qucgr p o||||f0   a0eng|d
022# |a2291-2908
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn58-19E-PDF
24500|aAviation weather observing bulletin |h[electronic resource].
260 |a[Gatineau, QC] : |bEnvironment and Climate Change Canada,|c[2014-2019]
310 |aTwice a year
3621 |aBegan with: AVOBS 1-2014 (March 1, 2014); ceased in 2019
500 |aIssued also in French under title: Bulletin d’observation météorologique pour l’aviation.
500 |a"Effective February 2019, coinciding with the publication of MANOBS 8th Edition, Aviation Weather Observing Bulletins (AVOBS) are no longer issued by Environment and Climate Change Canada" - https://www.canada.ca/en/environment-climate-change/services/weather-manuals-documentation.html#Bul.
520 |aAviation Weather Observing Bulletins (AVOBS) convey reminders, additional instructions, and clarification of observing procedures to weather observing stations.|uhttps://www.ec.gc.ca/meteo-weather/default.asp?lang=En&n=A85A01B3-1
550 |aIssued by Environment Canada prior to 2016.
69207|2gccst|aCivil aviation
69207|2gccst|aWeather forcasts
7101 |aCanada. |bEnvironment and Climate Change Canada.
77508|tBulletin d’observation météorologique pour l’aviation |w(CaOODSP)9.838229