The catalog lists the main data families currently used by the portal.
Portal data
DataWhat it containsPurpose
GRIB forecast fieldsTemperature, pressure, humidity, cloudiness, precipitation, wind speed and direction at available levels.Map analysis, point forecasts, aerograms and route profiles.METAR/SPECI and TAFObserved aerodrome conditions and aerodrome forecasts with their issue and validity times.Briefing for departure, destination, alternates and nearby aerodromes.SIGMET, AIRMET and GAMETActive aviation hazard messages and their geographic areas where geometry is available.Checking significant weather along a point or route corridor.Aviation BUFR productsFronts, clouds, jet streams and turbulence products where available from the source.Synoptic and upper-air context on the map and in bulletins.Space weatherWFS forecasts of TEC, NmF2 and HmF2 ionospheric parameters.Context for radio propagation and navigation conditions.Terrain elevationElevation samples along a drawn route from the connected terrain service.Visual route-relief context; not an obstacle-clearance or minimum-altitude source.
