year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 13, 18, 36,  122.392593,   56.316082,   7,  19,  302.164490,    6.345070,    30,  2083
 2020, 07, 13, 18, 36,  122.400772,   56.313972,   7,  16,  301.334839,    5.977485,    32,  2084
 2020, 07, 13, 18, 36,  122.415894,   56.310623,   7,  24,  301.558350,    6.188059,    32,  2085
 2020, 07, 13, 18, 36,  107.594978,   58.448837,   9, 100,  323.791595,   28.494926,    46,  1028
 2020, 07, 13, 18, 36,  107.588249,   58.447567,   8,  53,  303.136261,    9.142893,    49,  1028
 2020, 07, 13, 18, 36,  107.607040,   58.445930,   9, 100,  325.012848,   29.769688,    49,  1029
 2020, 07, 13, 18, 36,  107.661224,   58.433048,   8,  78,  309.824127,   14.429260,    50,  1032
 2020, 07, 13, 18, 36,  107.483788,   58.432392,   9,  83,  311.706970,   16.084341,    52,  1023
 2020, 07, 13, 18, 36,  107.581131,   58.423935,   9, 100,  320.671844,   24.421482,    52,  1028
 2020, 07, 13, 18, 36,  107.439758,   58.419949,   9,  92,  315.967163,   20.191910,    54,  1021
 2020, 07, 13, 18, 36,  107.320869,   58.421921,   8,  49,  302.372498,    9.363719,    55,  1015
 2020, 07, 13, 18, 36,  107.378998,   58.416988,   9,  95,  317.320679,   22.067436,    55,  1018
 2020, 07, 13, 18, 36,   99.077209,   58.685642,   9, 100,  355.492645,   79.389244,    76,   492
 2020, 07, 13, 18, 36,   99.071114,   58.690205,   9, 100,  342.863495,   52.836494,    82,   492
 2020, 07, 13, 18, 36,   99.084549,   58.689922,   9, 100,  326.011932,   28.011805,    82,   493
 2020, 07, 13, 18, 36,  106.542397,   58.034431,   9, 100,  353.523773,   60.499275,   122,   972
 2020, 07, 13, 18, 36,  106.803528,   57.988873,   9,  89,  314.340485,   13.132034,   125,   992
 2020, 07, 13, 18, 36,  106.817070,   57.987785,   8,  64,  305.434784,    7.716993,   125,   993
 2020, 07, 13, 18, 36,  106.801254,   57.980812,   9,  80,  310.463104,   10.005231,   126,   992
 2020, 07, 13, 18, 36,  106.795792,   57.982071,   9,  96,  317.770844,   15.365889,   129,   992
 2020, 07, 13, 18, 36,  128.421829,   53.890518,   9,  91,  315.538849,   25.148079,   150,  2545
 2020, 07, 13, 18, 36,  105.877274,   57.872616,   8,  59,  304.249207,    7.338945,   154,   929
 2020, 07, 13, 18, 36,  105.891304,   57.871578,   8,  74,  308.407654,    9.734866,   154,   930
 2020, 07, 13, 18, 36,  126.204124,   54.273716,   8,  46,  301.982727,    9.191655,   183,  2415
 2020, 07, 13, 18, 36,  107.113892,   57.372307,   8,  68,  306.498016,   10.921186,   215,  1024
 2020, 07, 13, 18, 36,  122.522942,   54.401993,   8,  74,  310.429321,   12.274549,   294,  2171
 2020, 07, 13, 18, 36,  118.393707,   54.111942,   8,  53,  303.001770,    7.212817,   460,  1931