hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30235732,2015-11-03 00:39:00.0,2015-11-03 00:53:00.0,2015-11-03 01:12:00.0,12443,6.0,-17.0,314.5,C2.3," SF" 30235733,2015-11-03 13:55:00.0,2015-11-03 14:00:00.0,2015-11-03 14:04:00.0,12443,7.0,-12.0,312.2,C1.4," SF" 30235734,2015-11-03 16:54:00.0,2015-11-03 17:00:00.0,2015-11-03 17:05:00.0,12445,17.0,63.0,25.6,C3.9," SF" 30235735,2015-11-03 18:14:00.0,2015-11-03 18:20:00.0,2015-11-03 18:23:00.0,,,,,B9.4, 30235736,2015-11-03 18:43:00.0,2015-11-03 19:09:00.0,2015-11-03 19:31:00.0,12443,7.0,-10.0,311.6,C5.5," SF" 30235737,2015-11-03 21:51:00.0,2015-11-03 21:56:00.0,2015-11-03 22:00:00.0,12443,7.0,-10.0,309.8,B9.8," SF" 30235738,2015-11-03 23:29:00.0,2015-11-03 23:35:00.0,2015-11-03 23:39:00.0,12445,17.0,63.0,22.0,C1.7," SF"