year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 15, 03, 59,  124.562218,   44.649761,   7,   0,  312.561859,   13.849676,    43,  2311
 2020, 11, 15, 03, 59,  124.795097,   44.950146,   8,  53,  313.866852,   10.148802,    81,  2277
 2020, 11, 15, 03, 59,  122.612114,   45.665401,   8,  66,  308.012695,   15.612857,   253,  2417
 2020, 11, 15, 03, 59,  122.179527,   45.857956,   8,  55,  303.061401,   12.075512,   297,  2439
 2020, 11, 15, 03, 59,  123.039955,   46.576385,   8,  73,  312.523376,   16.895554,   371,  2346
 2020, 11, 15, 03, 59,  123.010887,   46.634361,   8,  76,  316.234680,   18.869415,   378,  2346
 2020, 11, 15, 03, 59,  123.006721,   46.642651,   8,  39,  308.537933,   12.114634,   379,  2346
 2020, 11, 15, 03, 59,  123.929451,   47.911636,   8,  45,  301.204926,    7.672026,   531,  2209
 2020, 11, 15, 03, 59,  123.919395,   47.909336,   8,  77,  316.657806,   16.531546,   531,  2210