Several airport weather reporting stations have switched over to new NAV Canada sensors and reporting tools. Please click here and expand the message for the list of new NAV Canada stations with the latest data:
Metstat Documentation.pdf - Provides
descriptions and definitions of columns and codes for each of the
following Metstat files.
Metstat1.txt- Weather Stations, Weather Offices and Weather Centres -
provides a complete list of all Canadian Weather Stations, Weather Offices and Weather Centres, their
approved programs of observations, surface and upper air, regularly taken and transmitted in the form
of international number codes. The domestic hourly codes are also listed.
Metstat2.txt- Climatological and Other Programs - gives the special
parameters which are measured at the stations listed in Metstat1.txt or at climatological stations.
Supplementary and Other Programs - lists Private Aviation Weather Reporting Stations (PAWRS) and Arctic
Aviation Weather Reporting Station (AAWRS) certified by MSC to take and transmit supplementary reports
to meet aeronautical requirements in accordance with MSC policies, standards and procedure.
WMO Identifiers - gives a numerical listing of the International Index numbers assigned by the World
Meteorological Organization for Canadian weather reporting stations.
Transport Canada Identifiers - gives an alphabetical listing of 3-letter identifiers assigned in
coordination with NavCan to all Canadian weather reporting stations.
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