hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class 30610220,2014-10-23 04:19:00.0,2014-10-23 04:30:00.0,2014-10-23 04:42:00.0,12192,,,,C3.7, 30610221,2014-10-23 07:02:00.0,2014-10-23 07:05:00.0,2014-10-23 07:11:00.0,,,,,C1.8, 30610222,2014-10-23 09:44:00.0,2014-10-23 09:50:00.0,2014-10-23 09:56:00.0,12192,-16.0,-3.0,246.1,M1.1," 1F" 30610223,2014-10-23 15:20:00.0,2014-10-23 15:39:00.0,2014-10-23 16:09:00.0,12192,-9.0,-2.0,244.0,C4.6," SF" 30610224,2014-10-23 17:46:00.0,2014-10-23 17:58:00.0,2014-10-23 18:08:00.0,12192,-9.0,-2.0,242.7,C5.9," 1F" 30610225,2014-10-23 19:11:00.0,2014-10-23 19:15:00.0,2014-10-23 19:18:00.0,12192,-21.0,-5.0,238.9,C3.3," SN"