Caption
TAF messages valid for the place of emission.
METAR messages valid for the place of emission.
SPECI messages valid for the place of emission.
Polygon with SIGMET information valid for the corresponding area.
SIGMET information valid for the corresponding FIR.
SIGMET information for the occurrence of Volcanic Ash, valid for the corresponding FIR.
SIGMET information for phenomenology associated with Tropical Cyclones, valid for the corresponding FIR.
Indicates the selected option.