The WVDL31 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WV): Volcanic ash clouds (SIGMET) A1A2 (DL): Germany (The bulletin collects reports from stations: EDGG;EDZF;) (Remarks from Volume-C: FIR SIGMET)
The WSDL31 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WS): SIGMET A1A2 (DL): Germany (The bulletin collects reports from stations: EDGG;EDZF;) (Remarks from Volume-C: FIR SIGMET)
The FADL41 TTAAii Data Designators decode as: T1 (F): Forecast T1T2 (FA): Aviation area /GAMET/advisories A1A2 (DL): Germany T1T2ii (FA41): Aviation area/advisories(The bulletin collects reports from stations: EDGG;EDZF;) (Remarks from Volume-C: GAMET)