year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 17, 11, 44,    6.059208,   31.664351,   8,  65,  308.123230,   12.458669,   200,  2978
 2020, 11, 17, 11, 44,   23.154638,   37.333672,   8,  37,  300.496857,    5.191581,   557,  1084
 2020, 11, 17, 11, 44,   32.067989,   38.853550,   8,  70,  310.192780,   20.658007,   695,   218
 2020, 11, 17, 11, 44,   32.055332,   38.853172,   8,  79,  318.595306,   32.276508,   695,   219