hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30558023,2015-09-24 03:02:00.0,2015-09-24 03:14:00.0,2015-09-24 03:37:00.0,12422,,,,B6.4, 30558024,2015-09-24 04:47:00.0,2015-09-24 04:51:00.0,2015-09-24 04:58:00.0,12421,17.0,-17.0,119.9,B6.6," SF" 30558025,2015-09-24 07:58:00.0,2015-09-24 08:01:00.0,2015-09-24 08:08:00.0,12421,,,,B5.1, 30558026,2015-09-24 11:31:00.0,2015-09-24 11:35:00.0,2015-09-24 11:39:00.0,12421,,,,B6.1, 30558027,2015-09-24 18:49:00.0,2015-09-24 18:54:00.0,2015-09-24 18:57:00.0,12421,17.0,-9.0,120.2,B5.9," SF" 30558028,2015-09-24 21:40:00.0,2015-09-24 21:46:00.0,2015-09-24 21:50:00.0,12422,-19.0,-27.0,100.6,C1.8," SF" 30558029,2015-09-24 22:54:00.0,2015-09-24 23:06:00.0,2015-09-24 23:24:00.0,12422,-19.0,-27.0,99.9,B5.4," SF" 30558030,2015-09-24 23:41:00.0,2015-09-24 23:47:00.0,2015-09-25 00:07:00.0,12421,-16.0,78.0,204.5,C3.3," SF"