hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class
30517716,2013-10-18 00:56:00.0,2013-10-18 01:01:00.0,2013-10-18 01:04:00.0,11875,,,,C2.7,
30517717,2013-10-18 03:02:00.0,2013-10-18 03:07:00.0,2013-10-18 03:10:00.0,,,,,C3.3,
30517718,2013-10-18 03:24:00.0,2013-10-18 03:27:00.0,2013-10-18 03:30:00.0,11861,,,,C1.5,
30517719,2013-10-18 05:00:00.0,2013-10-18 05:08:00.0,2013-10-18 05:12:00.0,11875,,,,C5.3,
30517720,2013-10-18 07:24:00.0,2013-10-18 07:29:00.0,2013-10-18 07:31:00.0,11875,,,,C3.3,
30517721,2013-10-18 08:16:00.0,2013-10-18 08:21:00.0,2013-10-18 08:24:00.0,11875,8.0,-76.0,17.4,C2.2," SF"
30517722,2013-10-18 10:17:00.0,2013-10-18 10:34:00.0,2013-10-18 10:48:00.0,11861,,,,C5.0,
30517723,2013-10-18 10:51:00.0,2013-10-18 10:54:00.0,2013-10-18 10:56:00.0,11875,,,,C4.7,
30517724,2013-10-18 15:15:00.0,2013-10-18 15:26:00.0,2013-10-18 15:39:00.0,11861,-12.0,73.0,162.6,C8.4," SF"