hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30556421,2014-12-07 00:10:00.0,2014-12-07 00:14:00.0,2014-12-07 00:20:00.0,12222,,,,C1.2, 30556422,2014-12-07 01:30:00.0,2014-12-07 01:38:00.0,2014-12-07 01:46:00.0,12222,-23.0,60.0,80.4,C2.7," SF" 30556423,2014-12-07 09:14:00.0,2014-12-07 09:19:00.0,2014-12-07 09:24:00.0,12226,,,,C1.4, 30556424,2014-12-07 10:44:00.0,2014-12-07 10:48:00.0,2014-12-07 10:54:00.0,12231,-4.0,-21.0,-5.7,C1.0," SF" 30556425,2014-12-07 11:07:00.0,2014-12-07 11:14:00.0,2014-12-07 11:17:00.0,12231,,,,C1.1, 30556426,2014-12-07 16:54:00.0,2014-12-07 16:57:00.0,2014-12-07 17:03:00.0,12222,,,,C1.2,