The HVXP40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (P): 132 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 132 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HHXR40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (R): 156 hours forecast (7 days) T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 156 (GLOBAL MODEL) HEIGHT 400 HPA)
The HHXX40 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 (H40): 400 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) HEIGHT 400 HPA)
The HVXO40 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 (H40): 400 hPa (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HHXP40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (P): 132 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 132 (GLOBAL MODEL) HEIGHT 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 HHXK40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (K): 72 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 72 (GLOBAL MODEL) HEIGHT 400 HPA)
The HUXP40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (P): 132 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 132 (GLOBAL MODEL) WIND COMPONENT 400 HPA)
The HTXA40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HT): Temperature A1 (X): Global Area (area not definable) A2 (A): Analysis (00 hour) T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 00 (GLOBAL MODEL) TEMPERATURE 400 HPA)
The HTXD40 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HT): Temperature A1 (X): Global Area (area not definable) A2 (D): 18 hours forecast T1ii (H40): 400 hPa (Remarks from Volume-C: H+ 18 (GLOBAL MODEL) TEMPERATURE 400 HPA)