****0000000172****
WSSG31 GOOY 162355

GOOO SIGMET A1 VALID 170001/170400 GOBD-
GOOO DAKAR OCEANIC FIR/UIR EMBD TS OBS AT 2350Z 
W OF LINE N0321 W01834 - S0050 W01444
TOP FL470 STNR NC=