year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 02, 02,    0.298726,   28.118532,   9,  94,  317.059845,   14.474066,   191,  2154
 2020, 08, 08, 02, 02,    0.309664,   28.116362,   9, 100,  327.959930,   27.031431,   191,  2155
 2020, 08, 08, 02, 02,    0.301169,   28.113853,   9, 100,  335.727448,   38.516941,   194,  2155