The PHOE50 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PH): Height A2 (E): 24 hours forecast T1ii (P50): 500 hPa (Remarks from Volume-C: H+12, +24 MSL, 500 hPa Temperature and Pressure)

The PQUG50 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PQ): Wet bulb potential temperature A2 (G): 36 hours forecast T1ii (P50): 500 hPa (Remarks from Volume-C: H+30, H+36 stability index KO with ascending motion)

The PTOF50 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PT): Temperature A2 (F): 30 hours forecast T1ii (P50): 500 hPa (Remarks from Volume-C: H+12, H+18, H+24, H+30 500 hPa H + T, MSL pressure)

The PHOI50 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PH): Height A2 (I): 48 hours forecast T1ii (P50): 500 hPa (Remarks from Volume-C: H+36, +48 MSL, 500 hPa Temperature and Pressure)

The HVXO50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (O): 120 hours forecast (5 days) T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) WIND COMPONENT 500 HPA)

The HUXO50 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 (H50): 500 hPa (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) WIND COMPONENT 500 HPA)

The HUXJ50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (J): 60 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 60 (GLOBAL MODEL) WIND COMPONENT 500 HPA)

The HOXL50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HO): Vertical velocity A1 (X): Global Area (area not definable) A2 (L): 84 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 84 (GLOBAL MODEL) VERTICAL VELOCITY 500 HPA)

The HTXI50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HT): Temperature A1 (X): Global Area (area not definable) A2 (I): 48 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 48 (GLOBAL MODEL) TEMPERATURE 500 HPA)

The HUXQ50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) WIND COMPONENT 500 HPA)