hec_id,time_start,time_peak,time_end,nar,lat_hg,long_hg,long_carr,xray_class,optical_class
30626820,2014-02-11 03:22:00.0,2014-02-11 03:31:00.0,2014-02-11 03:39:00.0,11974,-12.0,-17.0,-9.3,M1.7," 1N"
30626821,2014-02-11 13:15:00.0,2014-02-11 13:57:00.0,2014-02-11 14:15:00.0,11974,,,,C8.4,
30626822,2014-02-11 16:34:00.0,2014-02-11 16:51:00.0,2014-02-11 17:10:00.0,11974,,,,M1.8,
30626823,2014-02-11 22:01:00.0,2014-02-11 22:15:00.0,2014-02-11 22:24:00.0,11974,-13.0,-1.0,356.5,C5.9," 1F"