The IXXD42 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IX): Other data types A2 (D): 90°E - 0° northern hemisphere (Remarks from Volume-C: LIGHTNING REPORT)
The IXXD41 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IX): Other data types A2 (D): 90°E - 0° northern hemisphere (Remarks from Volume-C: LIGHTNING REPORT)
The IXXD40 TTAAii Data Designators decode as: T1 (I): Observational data (Binary coded) - BUFR T1T2 (IX): Other data types A2 (D): 90°E - 0° northern hemisphere (Remarks from Volume-C: LIGHTNING REPORT)
The PAXX22 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PA): Radar data (Germany)(Remarks from Volume-C: INTERNATIONAL COMPOSITE IN RUN-LENGTH-CODE)
The PAAH21 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PA): Radar data A1 (A): 0° - 90°W northern hemisphere A2 (H): 42 hours forecast T1ii (P21): 210 hPa (Remarks from Volume-C: POLARA COMPOSITE VOL PG)
The PAXX71 TTAAii Data Designators decode as: T1 (P): Pictorial information (Binary coded) T1T2 (PA): Radar data A1 (X): Global Area (area not definable) A2 (X): Not assigned T1ii (P71): 710 hPa (Remarks from Volume-C: Run-length-Code 10605 Neuheilenbach)