year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 16, 05, 40,  113.414894,   24.270350,   8,  35,  315.579987,    5.160549,    32,  1431
 2020, 08, 16, 05, 40,  113.421524,   24.278166,   8,  46,  317.407532,    6.291553,    33,  1430
 2020, 08, 16, 05, 40,  110.755135,   24.659016,   8,  45,  312.897095,    4.327680,   149,  1755
 2020, 08, 16, 05, 40,  106.592674,   24.142578,   8,  35,  301.079468,    2.221013,   181,  2216
 2020, 08, 16, 05, 40,  106.584854,   24.141083,   8,  62,  307.909363,    5.739748,   181,  2217
 2020, 08, 16, 05, 40,  111.726929,   25.516207,   9,  91,  342.013489,   23.191219,   253,  1605
 2020, 08, 16, 05, 40,  111.719322,   25.515045,   9,  82,  327.926697,    9.774670,   253,  1606
 2020, 08, 16, 05, 40,  111.725708,   25.522806,   9, 100,  403.018677,  165.883942,   254,  1605
 2020, 08, 16, 05, 40,  111.718102,   25.521648,   9, 100,  368.989197,   66.013077,   254,  1606
 2020, 08, 16, 05, 40,  119.697357,   26.611284,   8,  38,  307.385315,    6.655048,   267,   711
 2020, 08, 16, 05, 40,  109.922127,   27.394983,   8,  62,  325.630127,   10.556965,   572,  1766
 2020, 08, 16, 05, 40,  117.172577,   29.252628,   8,  31,  315.957947,    8.077144,   702,   907