hec_id,time_start,time_peak,proton_flux,cme_parameters,time_peak_flare,nar,lat_hg,long_hg,xray_class,optical_class
258,2014-09-11 02:40:00.0,2014-09-12 15:55:00.0,126.0,Asymm. Halo/10 1800,2014-09-10 17:45:00.0,12258,16.0,6.0,X1,