year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 13, 04, 37,  115.986107,   23.223068,   8,  67,  309.725159,   11.717618,   200,  2954
 2020, 07, 13, 04, 37,  140.909119,   27.237804,   8,  56,  312.892090,   27.159250,   250,   137
 2020, 07, 13, 04, 37,  140.896545,   27.237062,   9, 100,  364.430573,  197.396194,   250,   138
 2020, 07, 13, 04, 37,  140.883972,   27.236311,   9, 100,  364.430511,  195.900253,   250,   139
 2020, 07, 13, 04, 37,  140.871399,   27.235559,   8,  63,  315.260040,   28.058603,   250,   140
 2020, 07, 13, 04, 37,  140.895721,   27.250290,   8,  65,  328.476257,   53.230579,   251,   138
 2020, 07, 13, 04, 37,  140.883163,   27.249531,   9,  86,  341.721191,   91.917122,   251,   139
 2020, 07, 13, 04, 37,  140.870575,   27.248777,   8,  46,  313.127167,   23.868242,   251,   140
 2020, 07, 13, 04, 37,  140.887344,   27.234097,   8,  46,  318.112183,   29.744822,   258,   138
 2020, 07, 13, 04, 37,  140.899078,   27.248003,   9,  93,  358.801270,  165.214050,   259,   137
 2020, 07, 13, 04, 37,  140.886475,   27.247320,   9,  94,  379.177063,  293.240356,   259,   138
 2020, 07, 13, 04, 37,  140.873871,   27.246641,   9,  86,  337.062714,   75.203476,   259,   139