hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class
30609193,2014-04-10 01:22:00.0,2014-04-10 01:52:00.0,2014-04-10 02:11:00.0,12035,,,,C4.7,
30609194,2014-04-10 08:46:00.0,2014-04-10 10:53:00.0,2014-04-10 11:21:00.0,12035,,,,C1.9,
30609195,2014-04-10 14:47:00.0,2014-04-10 15:17:00.0,2014-04-10 15:45:00.0,12035,,,,C1.4,
30609196,2014-04-10 17:49:00.0,2014-04-10 18:17:00.0,2014-04-10 18:56:00.0,12035,,,,C3.6,