The WWXX60 TTAAii Data Designators decode as: T1 (W): Warnings T1T2 (WW): Warnings and weather summary A1A2 (XX): For use when other designators are not appropriate (Remarks from Volume-C: NAVIGATIONAL WARNINGS FOR NORTH SEA, BALTIC SEA AND GERMAN COAST (IN GERMAN/ENGLISH))
The NPXX10 TTAAii Data Designators decode as: T1 (N): Notices T1T2 (NP): Product generation delay A1A2 (XX): For use when other designators are not appropriate (Remarks from Volume-C: STATUS INFORMATION)
The NOXX01 TTAAii Data Designators decode as: T1 (N): Notices T1T2 (NO): METNO/WIFMA A1A2 (XX): For use when other designators are not appropriate (Remarks from Volume-C: GERMAN NOTIFICATIONS)