The HRXH50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (H): 42 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 42 (GLOBAL MODEL) RELATIVE HUMIDITY 500 HPA)
The HRXW70 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (W): Not assigned T1ii (H70): 700 hPa (Remarks from Volume-C: H+ 54 (GLOBAL MODEL) RELATIVE HUMIDITY 700 HPA)
The HRXN85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (N): 108 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 108 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)
The HRXS70 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (S): 168 hours forecast T1ii (H70): 700 hPa (Remarks from Volume-C: H+ 168 (GLOBAL MODEL) RELATIVE HUMIDITY 700 HPA)
The HRXN50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (N): 108 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 108 (GLOBAL MODEL) RELATIVE HUMIDITY 500 HPA)
The HRXL50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (L): 84 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 84 (GLOBAL MODEL) RELATIVE HUMIDITY 500 HPA)
The HRXD85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (D): 18 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 18 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)
The HRXQ85 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H85): 850 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) RELATIVE HUMIDITY 850 HPA)
The HRXQ50 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H50): 500 hPa (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) RELATIVE HUMIDITY 500 HPA)
The HRXR70 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HR): Relative humidity A1 (X): Global Area (area not definable) A2 (R): 156 hours forecast (7 days) T1ii (H70): 700 hPa (Remarks from Volume-C: H+ 156 (GLOBAL MODEL) RELATIVE HUMIDITY 700 HPA)