The HRXB85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (B): 6 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 06 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)
The HRXA85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (A): Analysis (00 hour) T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 00 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)
The HTXB85 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 (H85): 850 hPa (Remarks from Volume-C: H+ 06 (GLOBAL MODEL) TEMPERATURE 850 HPA)
The HUXX85 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 (H85): 850 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) WIND COMPONENT 850 HPA)
The HHXF85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HH): Height A1 (X): Global Area (area not definable) A2 (F): 30 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 30 (GLOBAL MODEL) HEIGHT 850 HPA)
The HVXA85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (A): Analysis (00 hour) T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 00 (GLOBAL MODEL) WIND COMPONENT 850 HPA)
The HRXO85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity 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) RELATIVE HUMIDITY 850 HPA)
The HHXX85 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 (H85): 850 hPa (Remarks from Volume-C: H+ 66 (GLOBAL MODEL) HEIGHT 850 HPA)
The HVXE85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HV): Northward wind component A1 (X): Global Area (area not definable) A2 (E): 24 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 24 (GLOBAL MODEL) WIND COMPONENT 850 HPA)
The HQXB85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HQ): Wet bulb potential temperature A1 (X): Global Area (area not definable) A2 (B): 6 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 06 (GLOBAL MODEL) POTENTIAL EQUIVALENT TEMPEATURE)