hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30593702,2015-07-03 02:54:00.0,2015-07-03 03:05:00.0,2015-07-03 03:09:00.0,12378,-16.0,-75.0,80.1,C5.6," SF" 30593703,2015-07-03 03:52:00.0,2015-07-03 03:58:00.0,2015-07-03 04:02:00.0,12373,18.0,-18.0,136.6,C1.4," SF" 30593704,2015-07-03 04:52:00.0,2015-07-03 04:59:00.0,2015-07-03 05:04:00.0,12373,15.0,-11.0,143.0,C1.2," SF" 30593705,2015-07-03 05:49:00.0,2015-07-03 05:55:00.0,2015-07-03 06:02:00.0,12378,-16.0,-70.0,83.5,C2.0," SF" 30593706,2015-07-03 09:10:00.0,2015-07-03 09:19:00.0,2015-07-03 09:24:00.0,12378,-14.0,-69.0,82.6,C3.4," SF" 30593707,2015-07-03 11:14:00.0,2015-07-03 11:24:00.0,2015-07-03 11:32:00.0,12378,-15.0,-69.0,81.5,C1.7," SF" 30593708,2015-07-03 11:56:00.0,2015-07-03 11:59:00.0,2015-07-03 12:07:00.0,12378,-13.0,-70.0,80.1,B7.6," SF" 30593709,2015-07-03 12:47:00.0,2015-07-03 12:51:00.0,2015-07-03 12:53:00.0,12378,-15.0,-68.0,81.6,M1.5," 1N" 30593710,2015-07-03 18:14:00.0,2015-07-03 18:20:00.0,2015-07-03 18:27:00.0,12378,,,,B8.0, 30593711,2015-07-03 20:44:00.0,2015-07-03 20:51:00.0,2015-07-03 20:57:00.0,12378,,,,C1.3,