The QTUA88 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (A): Analysis (00 hour) T1ii (Q88): Ground or water properties for the Earth's surface (ie snow cover, wave and swell) (Remarks from Volume-C: SEA SURFACE TEMPERATURE NORTH SEA)

The QTMG98 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (G): 18 hours forecast T1ii (Q98): Air priorities for the Earth's surface (Remarks from Volume-C: (COSEU) Tmax H+18 (gpv))

The PPOL89 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PP): Pressure A2 (L): 84 hours forecast T1ii (P89): Any parameter reduced to sea level (eg MSLP) (Remarks from Volume-C: H+84 MSL pressure with fronts)

The QIMA88 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QI): Ice flow A2 (A): Analysis (00 hour) T1ii (Q88): Ground or water properties for the Earth's surface (ie snow cover, wave and swell) (Remarks from Volume-C: ICE CONDITIONS CHART WEST BALTIC SEA)

The QTMO98 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (O): 42 hours forecast T1ii (Q98): Air priorities for the Earth's surface (Remarks from Volume-C: (COSEU) Tmin (gpv) H+42 (gpv))

The QTQG98 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (G): 18 hours forecast T1ii (Q98): Air priorities for the Earth's surface (Remarks from Volume-C: (COSEU) Tmax H+18 (gpv))

The QTZG98 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (G): 18 hours forecast T1ii (Q98): Air priorities for the Earth's surface (Remarks from Volume-C: (COSEU) Tmax H+18 (gpv))

The IUDX40 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IU): Upper air T1T2A1 (IUD): Dropsonde/Dropwindsondes A2 (X): Global Area (area not definable) (Remarks from Volume-C: Dropsonde SHIP)

The PPON89 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PP): Pressure A2 (N): 108 hours forecast T1ii (P89): Any parameter reduced to sea level (eg MSLP) (Remarks from Volume-C: H+108 MSL pressure with fronts)

The QTQO98 TTAAii Data Designators decode as: T1 (Q): Pictorial information regional (Binary coded) T1T2 (QT): Temperature A2 (O): 42 hours forecast T1ii (Q98): Air priorities for the Earth's surface (Remarks from Volume-C: (COSEU) Tmin (gpv) H+42 (gpv))