The IUKX40 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUK): Radio soundings from marine stations (up to 100 hPa) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP SHIP UP TO 100 HPA)

The IUKX01 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUK): Radio soundings from marine stations (up to 100 hPa) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP SHIP UP TO 100 HPA)

The IUSX40 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUS): Radio soundings from marine stations (entire sounding) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP SHIP COMPLETE SOUNDING)

The IUSX01 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUS): Radio soundings from marine stations (entire sounding) A2 (X): Global Area (area not definable) (Remarks from Volume-C: TEMP SHIP COMPLETE SOUNDING)

The UEVX02 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UE): Upper level pressure, temperature, humidity and wind (Part D) (Remarks from Volume-C: TEMP SHIP)

The ULVX02 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UL): Upper level pressure, temperature, humidity and wind (Part C) (Remarks from Volume-C: TEMP SHIP)

The UKVX02 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (UK): Upper level pressure, temperature, humidity and wind(Part B) (Remarks from Volume-C: TEMP SHIP)

The USVX02 TTAAii Data Designators decode as: T1 (U): Upper air data T1T2 (US): Upper level pressure, temperature, humidity and wind (Part A) (Remarks from Volume-C: TEMP SHIP)

The ISXD05 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IS): Surface/sea level T1T2A1 (ISX): Other surface data A2 (D): 90°E - 0° northern hemisphere (The bulletin collects reports from stations: 10161;Boltenhagen;10168;Goldberg;10180;Barth;10193;Ueckermünde;10210;Friesoythe-Altenoythe;10235;Soltau;10249;Boizenburg;10261;Seehausen;10267;Kyritz;10281;Trollenhagen;10282;Feldberg/Mecklenburg;10289;Grünow;10305;Lingen;10309;Ahaus;10312;Belm;) (Remarks from Volume-C: SYNOP)

The ISXD88 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IS): Surface/sea level T1T2A1 (ISX): Other surface data A2 (D): 90°E - 0° northern hemisphere (The bulletin collects reports from stations: 10564;Schleiz;10565;Osterfeld;10569;Plauen;10574;Carlsfeld;10577;Chemnitz;10579;Marienberg;10582;Zinnwald-Georgenfeld;10591;Lichtenhain-Mittelndorf;10613;Büchel (Flugplatz);10615;Deuselbach;10618;Idar-Oberstein;10628;Geisenheim;10635;Kleiner Feldberg/Taunus;10646;Neuhütten/Spessart;10648;Michelstadt-Vielbrunn;10658;Kissingen, Bad;10671;Lautertal-Oberlauter;10686;Wunsiedel-Schönbrunn;10704;Berus;10706;Tholey;10724;Weinbiet;10733;Waibstadt;10736;Mühlacker;10739;Stuttgart (Schnarrenberg);10743;Niederstetten;10747;Kaisersbach-Cronhütte;) (Remarks from Volume-C: SYNOP HALF HOURLY H+30 ( NATIONAL PART ))