****0000000241****
WSSG31 GOOY 240005

GOOO SIGMET A1 VALID 240001/240400 GOBD-
GOOO DAKAR OCEANIC FIR/UIR EMBD TS OBS AT 2350Z 
N OF LINE S0408 W00457 - S0317 W01353 - N0019 W01508 - N0036 W02435 -
N0410 W02421 - N0750 W01545 TOP FL470 MOV W 20KT INTSF=