SYS_MRF_06Z_300_HGT_WINDS
	000 hour 012 hour 024 hour 036 hour 048 hour 060 hour 072 hour 084 hour 096 hour 108 hour 120 hour 132 hour 144 hour 156 hour 168 hour 180 hour 192 hour 204 hour 216 hour 228 hour 240 hour 252 hour 264 hour 276 hour 288 hour 300 hour 312 hour 324 hour 336 hour 348 hour 360 hour 372 hour 384 hour