year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 16, 04, 32,   83.036514,   67.281868,   8,  79,  318.959442,   20.512972,   538,  2679
 2020, 09, 16, 04, 32,   83.025375,   67.276772,   8,  37,  300.427612,    7.416493,   538,  2680
 2020, 09, 16, 04, 32,   83.252945,   67.593079,   8,  56,  313.315948,   14.736037,   557,  2634
 2020, 09, 16, 04, 32,   83.248383,   67.591057,   8,  74,  313.638245,   14.936215,   563,  2634
 2020, 09, 16, 04, 32,   83.618507,   68.418251,   8,  53,  310.915100,   21.185057,   622,  2536
 2020, 09, 16, 04, 32,   83.624802,   68.414688,   8,  74,  313.718079,   25.048563,   627,  2536
 2020, 09, 16, 04, 32,   77.243721,   66.203705,   8,  53,  302.590881,   15.153433,   714,  2959