The HBXW98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (W): Not assigned T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 54 (GLOBAL MODEL) CLOUD COVER)

The HBXH98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (H): 42 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 42 (GLOBAL MODEL) CLOUD COVER)

The HBXJ98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (J): 60 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 60 (GLOBAL MODEL) CLOUD COVER)

The HBXP98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (P): 132 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 132 (GLOBAL MODEL) CLOUD COVER)

The HBXN98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (N): 108 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 108 (GLOBAL MODEL) CLOUD COVER)

The HBXQ98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (Q): 144 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 144 (GLOBAL MODEL) CLOUD COVER)

The HBXL98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (L): 84 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 84 (GLOBAL MODEL) CLOUD COVER)

The HBXO98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (O): 120 hours forecast (5 days) T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 120 (GLOBAL MODEL) CLOUD COVER)

The HBXR98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (R): 156 hours forecast (7 days) T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 156 (GLOBAL MODEL) CLOUD COVER)

The HBXD98 TTAAii Data Designators decode as: T1 (H): Grid point information (GRIB) T1T2 (HB): Cloud A1 (X): Global Area (area not definable) A2 (D): 18 hours forecast T1ii (H98): Air priorities for the Earth's surface (Remarks from Volume-C: H+ 18 (GLOBAL MODEL) CLOUD COVER)