****0000000172**** WSMC31 GMMC 122123 GMMM SIGMET T2 VALID 122123/122323 GMMC- GMMM CASABLANCA FIR EMBD TS OBS E OF LINE N3550 W00415 - N3145 W00600 - N3240 W00125 TOP FL520 MOV NE NC=