The PAXX43 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PA): Radar data from Rostock

The HRXW85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (W): Not assigned T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 54 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)

The PJXI88 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PJ): Wave height + combinations A1 (X): Global Area (area not definable) A2 (I): 48 hours forecast T1ii (P88): Ground or water properties for the Earth's surface (ie snow cover, wave and swell) (Remarks from Volume-C: H+48 (GSM) sea and swell, wind (10 m) and direction of swell)

The HHXE30 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (E): 24 hours forecast T1ii (H30): 300 hPa (Remarks from Volume-C: H+ 24 (GLOBAL MODEL) HEIGHT 300 HPA)

The HRXR70 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (R): 156 hours forecast (7 days) T1ii (H70): 700 hPa (Remarks from Volume-C: H+ 156 (GLOBAL MODEL) RELATIVE HUMIDITY 700 HPA)

The HHXH50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (H): 42 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 42 (GLOBAL MODEL) HEIGHT 500 HPA)

The HVXG92 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (G): 36 hours forecast T1ii (H92): 925 hPa (Remarks from Volume-C: H+ 36 (GLOBAL MODEL) WIND COMPONENT 925 HPA)

The HUXO85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (O): 120 hours forecast (5 days) T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) WIND COMPONENT 850 HPA)

The HHXX25 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (X): Not assigned T1ii (H25): 250 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) HEIGHT 250 HPA)

The HHXA30 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (A): Analysis (00 hour) T1ii (H30): 300 hPa (Remarks from Volume-C: H+ 00 (GLOBAL MODEL) HEIGHT 300 HPA)