year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 11, 33,   14.816023,   37.414261,   9,  90,  340.232086,   28.957430,    42,  2207
 2020, 09, 04, 11, 33,   37.009460,   39.924961,   8,  73,  321.921661,   31.191217,    57,    82
 2020, 09, 04, 11, 33,   14.382322,   37.543865,   8,  67,  319.848938,   10.112445,    74,  2247
 2020, 09, 04, 11, 33,   14.373742,   37.542046,   8,  40,  313.386292,    5.716822,    74,  2248
 2020, 09, 04, 11, 33,   13.258927,   37.493046,   8,  68,  316.937042,    9.355989,   103,  2356
 2020, 09, 04, 11, 33,   34.620022,   40.170380,   8,  79,  327.925049,   29.099041,   104,   252
 2020, 09, 04, 11, 33,    8.153232,   36.511776,   7,  29,  306.404022,    3.993161,   148,  2871
 2020, 09, 04, 11, 33,    9.360788,   36.886398,   8,  69,  314.033478,    6.524543,   152,  2735
 2020, 09, 04, 11, 33,   32.013260,   40.469616,   9, 100,  362.879333,   92.263168,   167,   498
 2020, 09, 04, 11, 33,   32.003235,   40.469105,   8,  75,  320.485199,   16.523790,   167,   499
 2020, 09, 04, 11, 33,   16.022579,   38.696407,   8,  66,  314.032806,    7.150731,   194,  2068
 2020, 09, 04, 11, 33,   16.885460,   39.207062,   9,  91,  340.523987,   30.478630,   244,  1975
 2020, 09, 04, 11, 33,   34.792095,   41.226856,   9,  89,  335.935699,   52.917812,   265,   228
 2020, 09, 04, 11, 33,   34.776974,   41.226444,   8,  69,  321.737000,   24.478359,   265,   229
 2020, 09, 04, 11, 33,   16.940338,   39.429169,   9,  81,  323.661499,   11.953905,   275,  1962
 2020, 09, 04, 11, 33,   19.931362,   40.003971,   8,  79,  323.529083,    9.585858,   284,  1640
 2020, 09, 04, 11, 33,   20.101973,   40.071190,   8,  79,  323.533722,   10.329143,   290,  1619
 2020, 09, 04, 11, 33,   20.093081,   40.069820,   9,  96,  350.869843,   38.656570,   290,  1620
 2020, 09, 04, 11, 33,   20.091354,   40.076378,   8,  58,  317.729553,    6.703114,   291,  1620
 2020, 09, 04, 11, 33,   16.191929,   39.551998,   9,  81,  325.870026,   14.039193,   313,  2025
 2020, 09, 04, 11, 33,   19.468313,   40.250599,   8,  73,  323.056061,   11.805685,   331,  1680
 2020, 09, 04, 11, 33,   19.459133,   40.249138,   8,  71,  328.507568,   15.366853,   331,  1681
 2020, 09, 04, 11, 33,   19.708937,   40.295643,   8,  75,  320.293304,    7.494545,   332,  1653
 2020, 09, 04, 11, 33,   19.707224,   40.302219,   9,  86,  332.505188,   16.623545,   333,  1653
 2020, 09, 04, 11, 33,   20.945210,   40.504055,   8,  64,  312.589539,    4.733933,   335,  1515
 2020, 09, 04, 11, 33,   18.080002,   40.394154,   8,  69,  319.665344,    7.478783,   386,  1817
 2020, 09, 04, 11, 33,   18.160412,   40.422062,   8,  77,  329.395203,   13.612823,   388,  1808
 2020, 09, 04, 11, 33,   19.772083,   40.896896,   8,  74,  318.911499,    6.334359,   419,  1624
 2020, 09, 04, 11, 33,   25.332901,   41.735950,   9,  93,  344.538086,   49.588287,   437,  1072
 2020, 09, 04, 11, 33,   21.937658,   41.440765,   8,  66,  313.130280,    6.229346,   453,  1382
 2020, 09, 04, 11, 33,   16.454933,   40.598297,   9,  88,  335.118652,   24.366480,   458,  1965
 2020, 09, 04, 11, 33,   16.197393,   40.923229,   8,  70,  315.109955,    6.189402,   513,  1976
 2020, 09, 04, 11, 33,   16.822449,   41.097664,   9,  87,  334.125305,   20.871832,   521,  1913
 2020, 09, 04, 11, 33,   24.959866,   42.322945,   8,  77,  318.241974,   11.190699,   531,  1089
 2020, 09, 04, 11, 33,   14.674991,   40.812038,   8,  68,  316.695343,   11.169936,   539,  2107