The IUSX21 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUS): Radio soundings from mobile land stations (entire sounding) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP MOBIL Temporary campaign)

The IUKX21 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUK): Radio soundings from mobile land stations (up to 100 hPa) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP MOBIL Temporary campaign)

The WWDL39 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WW): Warnings and weather summary A1A2 (DL): Germany (The bulletin collects reports from stations: EDDM;MUNICH INT ;) (Remarks from Volume-C: AERODROME WEATHER WARNING)

The WODL50 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WO): Other A1A2 (DL): Germany (Remarks from Volume-C: ORNOB WARNING)

The WSRO31 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WS): SIGMET A1A2 (RO): Romania (The bulletin collects reports from stations: LRBB;) (Remarks from Volume-C: SIGMET)

The WWDL38 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WW): Warnings and weather summary A1A2 (DL): Germany (The bulletin collects reports from stations: EDDM;MUNICH INT ;) (Remarks from Volume-C: AERODROME WEATHER WARNING)

BALTRAD Swedish Weather Radar Data

The UARO60 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UA): Aircraft reports A1A2 (RO): Romania T1T2ii (UA60): Special aircraft reports, except for volcanic ash (The bulletin collects reports from stations: LRBB;) (Remarks from Volume-C: AIREP)

The UZDL99 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UZ): Upper level pressure, temperature, humidity and wind from a sonde released by carrier balloon or aircraft (Parts A, B, C, D) A1A2 (DL): Germany (Remarks from Volume-C: CAMPAGNE DATA FROM BARBADOS ESTIMATED JAN 20 - FEB 17, 2020)

The UZXT99 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UZ): Upper level pressure, temperature, humidity and wind from a sonde released by carrier balloon or aircraft (Parts A, B, C, D) A1A2 (XT): Tropical Belt(Remarks from Volume-C: CAMPAGNE DATA FROM Tropical Belt, Capo Verde - Barbados FLYOVER ESTIMATED AUG 08 - NOV 24, 2024)