year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 26, 06, 05,  110.192116,   -0.208939,   7,   0,  312.545013,    5.708345,    29,  1555
 2020, 09, 26, 06, 05,  110.978874,    0.249048,   8,  35,  307.368561,    2.571815,    79,  1432
 2020, 09, 26, 06, 05,  111.237274,    0.375636,   8,  59,  310.522003,    4.660582,    92,  1393
 2020, 09, 26, 06, 05,  117.800163,    1.449821,   8,  51,  305.727448,    5.342527,   104,   619
 2020, 09, 26, 06, 05,  117.021469,    1.566313,   8,  54,  311.387787,   13.279970,   138,   695
 2020, 09, 26, 06, 05,  117.095085,    2.327673,   8,  60,  311.906738,   11.881085,   250,   673
 2020, 09, 26, 06, 05,  117.497719,    2.581986,   8,  68,  310.614502,    6.566124,   280,   627
 2020, 09, 26, 06, 05,  116.948845,    3.551974,   8,  42,  304.401855,    7.679881,   438,   662
 2020, 09, 26, 06, 05,  113.087540,    3.287518,   8,  42,  310.513092,    7.375450,   483,  1091