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 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 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)

BALTRAD Swedish Weather Radar Data

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)

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 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 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)

Objective weather types of Deutscher Wetterdienst derived from different Reanalysis and Global Climate Model simulations for the control run (1951-2000) and the projection period (2000-2100). Forthermore, the NAO-index is also provided. On the one hand, the dataset is useful for evaluation of representative circulation statistics in Central Europe, on the other hand, for the analysis of future weather types due to climate change. Added temperature and precipitation data allow to study the weather type effectiveness for these important climate parameters.