****0000000239****
WSSG31 GOOY 240351

GOOO SIGMET A2 VALID 240400/240800 GOBD-
GOOO DAKAR OCEANIC FIR/UIR EMBD TS OBS AT 0350Z 
N OF LINE S0537 W00508 - S0405 W01533 - S0039 W01616 - S0008 W02353 -
N0455 W02505 - N0542 W01322 TOP FL500 MOV SW 15KT NC=