The HVXW40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (W): Not assigned T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 54 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HUXI40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (I): 48 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 48 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HVXQ40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HHXB40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (B): 6 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 06 (GLOBAL MODEL) HEIGHT 400 HPA)
The HHXQ40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) HEIGHT 400 HPA)
The HUXG40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (G): 36 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 36 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HHXH40 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 (H40): 400 hPa (Remarks from Volume-C: H+ 42 (GLOBAL MODEL) HEIGHT 400 HPA)
The HTXP40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HT): Temperature A1 (X): Global Area (area not definable) A2 (P): 132 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 132 (GLOBAL MODEL) TEMPERATURE 400 HPA)
The HHXO40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (O): 120 hours forecast (5 days) T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) HEIGHT 400 HPA)
The HTXB40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HT): Temperature A1 (X): Global Area (area not definable) A2 (B): 6 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 06 (GLOBAL MODEL) TEMPERATURE 400 HPA)