The HVXQ10 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 (H10): 100 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HUXQ10 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 (H10): 100 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HHXR10 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 (H10): 100 hPa (Remarks from Volume-C: H+ 156 (GLOBAL MODEL) HEIGHT 100 HPA)

The HUXF10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (F): 30 hours forecast T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 30 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HUXX10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (X): Not assigned T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HUXJ10 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 (H10): 100 hPa (Remarks from Volume-C: H+ 60 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HHXI10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (I): 48 hours forecast T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 48 (GLOBAL MODEL) HEIGHT 100 HPA)

The HVXX10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (X): Not assigned T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HVXL10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (L): 84 hours forecast T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 84 (GLOBAL MODEL) WIND COMPONENT 100 HPA)

The HUXK10 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HU): Eastward wind component A1 (X): Global Area (area not definable) A2 (K): 72 hours forecast T1ii (H10): 100 hPa (Remarks from Volume-C: H+ 72 (GLOBAL MODEL) WIND COMPONENT 100 HPA)