year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 17, 20, 03,   78.748039,   66.287407,   9, 100,  330.576416,   34.310684,    20,   547
 2020, 06, 17, 20, 03,   97.357292,   60.842472,   9, 100,  326.841248,   20.512173,   586,  1684
 2020, 06, 17, 20, 03,   97.419792,   60.769394,   9,  97,  318.696442,   14.759639,   595,  1692
 2020, 06, 17, 20, 03,   96.513329,   60.423801,   9, 100,  349.105774,   43.029575,   666,  1650
 2020, 06, 17, 20, 03,   96.253403,   60.438553,   8,  38,  301.117584,    6.226942,   670,  1632
 2020, 06, 17, 20, 03,   96.249138,   60.432175,   9, 100,  327.144196,   20.321663,   671,  1632
 2020, 06, 17, 20, 03,  106.805099,   57.982376,   9,  80,  310.423553,   17.545748,   693,  2372
 2020, 06, 17, 20, 03,  105.877808,   57.875561,   8,  35,  300.858124,    9.612059,   741,  2327
 2020, 06, 17, 20, 03,  105.891815,   57.871845,   8,  50,  302.644165,   10.624158,   741,  2328