hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30467936,2015-09-26 01:24:00.0,2015-09-26 01:29:00.0,2015-09-26 01:33:00.0,12422,-22.0,-9.0,103.4,C1.5," SF" 30467937,2015-09-26 04:14:00.0,2015-09-26 04:21:00.0,2015-09-26 04:31:00.0,12422,-21.0,-11.0,99.8,C1.0," SF" 30467938,2015-09-26 06:11:00.0,2015-09-26 06:14:00.0,2015-09-26 06:17:00.0,12422,-23.0,-13.0,96.7,B6.3," SF" 30467939,2015-09-26 06:33:00.0,2015-09-26 06:38:00.0,2015-09-26 06:43:00.0,12422,-22.0,-10.0,99.5,B8.6," SF" 30467940,2015-09-26 12:51:00.0,2015-09-26 12:55:00.0,2015-09-26 12:59:00.0,12422,,,,C1.1, 30467941,2015-09-26 20:30:00.0,2015-09-26 20:34:00.0,2015-09-26 20:36:00.0,12422,,,,B7.4,