hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class
30583795,2022-07-21 00:38:00.0,2022-07-21 00:44:00.0,2022-07-21 00:48:00.0,,,,,C4.2,
30583796,2022-07-21 01:02:00.0,2022-07-21 01:11:00.0,2022-07-21 01:33:00.0,,,,,C5.6,
30583797,2022-07-21 06:08:00.0,2022-07-21 06:15:00.0,2022-07-21 06:23:00.0,,,,,C1.3,
30583798,2022-07-21 11:16:00.0,2022-07-21 11:49:00.0,2022-07-21 12:11:00.0,,,,,C3.1,
30583799,2022-07-21 12:49:00.0,2022-07-21 12:56:00.0,2022-07-21 13:05:00.0,,,,,C2.6,
30583800,2022-07-21 15:12:00.0,2022-07-21 15:22:00.0,2022-07-21 15:34:00.0,,,,,C1.5,
30583801,2022-07-21 19:49:00.0,2022-07-21 19:58:00.0,2022-07-21 20:02:00.0,,,,,C1.3,
30583802,2022-07-21 20:42:00.0,2022-07-21 20:54:00.0,2022-07-21 21:03:00.0,,,,,B8.9,
30583803,2022-07-21 22:13:00.0,2022-07-21 22:23:00.0,2022-07-21 22:30:00.0,,,,,C1.6,
30583804,2022-07-21 23:39:00.0,2022-07-21 23:46:00.0,2022-07-21 23:54:00.0,,,,,C6.1,