****0000000210**** WSSG31 GOOY 232001 GOOO SIGMET C5 VALID 232005/232400 GOBD- GOOO DAKAR TERRESTRE FIR/UIR EMBD TS OBS AT 1555Z S OF LINE N0845 W00827 - N1006 W00511 - N0939 W00244 - N0621 W00401 TOP FL460 MOV W 20KT WKN=