year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 19, 08, 18,   72.519905,   67.803192,   8,  55,  303.208313,    7.697894,   100,   786
 2020, 08, 19, 08, 18,   83.622437,   68.410324,   8,  71,  311.023041,   18.046019,   170,   275
 2020, 08, 19, 08, 18,   83.615265,   68.416260,   8,  45,  304.816528,   11.636395,   178,   275
 2020, 08, 19, 08, 18,   80.177879,   68.485008,   8,  61,  305.171692,    9.438851,   180,   430
 2020, 08, 19, 08, 18,   79.958740,   68.530022,   8,  73,  313.276550,   15.197086,   184,   441
 2020, 08, 19, 08, 18,   74.672394,   70.957573,   8,  58,  304.184021,   11.533475,   568,   673
 2020, 08, 19, 08, 18,   71.641678,   71.212555,   8,  39,  302.177368,    7.895143,   625,   765