year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 23, 08, 58,   52.646076,   27.498301,   8,  69,  321.357391,   10.316300,   119,  2575
 2021, 03, 23, 08, 58,   52.638245,   27.507071,   9,  80,  329.979614,   18.210190,   120,  2576
 2021, 03, 23, 08, 58,   70.806030,   30.324862,   8,  67,  308.719849,    6.107333,   131,   632
 2021, 03, 23, 08, 58,   62.035248,   31.126732,   9,  95,  352.036377,   35.027874,   396,  1488
 2021, 03, 23, 08, 58,   62.027126,   31.125559,   9,  90,  344.128845,   24.351482,   396,  1489
 2021, 03, 23, 08, 58,   47.338444,   30.361704,   8,  77,  318.515869,   22.500933,   727,  3020