The Weather Information Exchange Model (WXXM) is a platform that was originally designed by EUROCONTROL for the exchange of weather related information between users.
It is now a proposed standard of the Open Geospatial Consortium (OGC) and is used by both Eurocontrol and the FAA.
References
"Search". http://www.eurocontrol.int/aim/public/standard_page/met_wie.html ↩
"OGC Standards Support Aviation Information Management | OGC". http://www.opengeospatial.org/domain/aviation ↩
"EUROCONTROL - Aeronautical Information Exchange Model (AIXM) / Weather Information Exchange Model (WXXM) Conference". www.aixm.aero. Archived from the original on 2010-09-07. https://web.archive.org/web/20100907035317/http://www.aixm.aero/public/standard_page/2010_05_aixm_met.html ↩