year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 20, 07, 59,   62.898495,   66.954201,   8,  64,  306.905060,    4.948875,   102,  1460
 2020, 08, 20, 07, 59,   56.628693,   67.179947,   8,  69,  309.543121,    7.239212,   277,  1761
 2020, 08, 20, 07, 59,   74.693695,   70.956169,   8,  59,  304.415924,   10.497008,   525,   830
 2020, 08, 20, 07, 59,   74.682114,   70.962593,   8,  72,  311.959717,   15.224651,   530,   830
 2020, 08, 20, 07, 59,   74.591080,   70.985054,   8,  68,  309.188385,   12.586493,   533,   833