year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 18, 01, 03,   19.697441,   29.234367,   9,  90,  314.760925,   17.276316,   567,  2619
 2021, 01, 18, 01, 03,    6.054582,   31.660574,   9,  92,  316.026581,   19.440950,   568,  1120
 2021, 01, 18, 01, 03,   20.957491,   28.908342,   9,  82,  311.305481,   20.366480,   569,  2788
 2021, 01, 18, 01, 03,    5.960485,   31.587736,   9, 100,  324.740295,   28.456013,   581,  1113
 2021, 01, 18, 01, 03,   19.770447,   28.909800,   9, 100,  326.976685,   29.225180,   613,  2645
 2021, 01, 18, 01, 03,   19.777700,   28.908110,   9, 100,  327.926178,   30.258104,   613,  2646