year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 24, 09, 59,   31.832428,   37.627327,   9,  86,  333.520782,   34.419197,   102,  2831
 2020, 08, 24, 09, 59,   31.659805,   38.725876,   8,  76,  323.527161,   16.208435,   264,  2793
 2020, 08, 24, 09, 59,   46.174023,   41.672302,   8,  69,  315.029633,    7.787639,   270,  1332
 2020, 08, 24, 09, 59,   46.172462,   41.679150,   9,  94,  345.429718,   36.348660,   271,  1332