year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 12, 04, 42,  125.374062,   63.349323,   8,  38,  300.497742,    9.355320,     9,   928
 2020, 10, 12, 04, 42,  119.219315,   63.927128,   8,  44,  301.051666,    8.966392,   177,  1219
 2020, 10, 12, 04, 42,  113.501495,   63.428246,   8,  68,  309.189636,   10.593541,   213,  1564
 2020, 10, 12, 04, 42,   96.514336,   60.429367,   9,  81,  329.459381,   30.470139,   348,  2582
 2020, 10, 12, 04, 42,   96.503899,   60.429436,   8,  75,  361.608948,   82.718521,   354,  2582
 2020, 10, 12, 04, 42,   96.493301,   60.425858,   8,  51,  308.690430,   13.432190,   354,  2583
 2020, 10, 12, 04, 42,   96.256889,   60.433540,   9,  80,  320.853546,   22.301252,   361,  2598
 2020, 10, 12, 04, 42,   96.246292,   60.429970,   9,  87,  329.935150,   31.281450,   361,  2599