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 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 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 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 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 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 ISXD83 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: 10609;Trier-Petrisberg;10616;Hahn;10641;Offenbach-Wetterpark;10655;Würzburg;10675;Bamberg;10688;Weiden;10708;Saarbrücken-Ensheim;10727;10729;Mannheim;10731;Rheinstetten;10742;Öhringen;10776;Regensburg;10791;Großer Arber;10805;Lahr;10815;Freudenstadt;10836;Stötten;10870;München-Flughafen;10895;Fürstenzell;10908;Feldberg/Schwarzwald;10929;Konstanz;10948;Oberstdorf;10961;Zugspitze;10962;Hohenpeißenberg;10980;) (Remarks from Volume-C: SYNOP HALF HOURLY H+30 ( NATIONAL PART ))

The ISXD84 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: 10022;Leck;10028;Sankt Peter-Ording;10033;Glücksburg-Meierwik;10037;Schleswig-Jagel;10038;Hohn;10042;Schönhagen (Ostseebad);10067;Marienleuchte;10093;Putbus;10097;Greifswalder Oie;10126;Wittmundhafen;10129;Bremerhaven;10130;Elpersbüttel;10136;Nordholz (Flugplatz);10139;Bremervörde;10142;Itzehoe;10146;Quickborn;10150;Dörnick;10152;Pelzerhaken;10156;Lübeck-Blankensee;) (Remarks from Volume-C: SYNOP HALF HOURLY H+30 ( NATIONAL PART ))