year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 13, 19, 26, -138.060410,   66.490311,   9,  88,  332.461456,   30.679277,    55,  2678
 2020, 06, 13, 19, 26, -138.071869,   66.485306,   9,  93,  343.292633,   48.454422,    55,  2679
 2020, 06, 13, 19, 26, -138.083282,   66.480316,   8,  67,  308.572479,    9.606815,    55,  2680
 2020, 06, 13, 19, 26, -138.045761,   66.512604,   9,  94,  378.989990,  141.581833,    56,  2675
 2020, 06, 13, 19, 26, -138.056976,   66.507713,   9, 100,  374.122711,  124.334816,    56,  2676
 2020, 06, 13, 19, 26, -138.079666,   66.497803,   9,  93,  342.633545,   46.260303,    56,  2678
 2020, 06, 13, 19, 26, -138.091110,   66.492821,   9, 100,  404.835907,  267.526276,    56,  2679
 2020, 06, 13, 19, 26, -138.102402,   66.487892,   9,  98,  355.692108,   74.011177,    56,  2680
 2020, 06, 13, 19, 26, -142.886551,   67.309944,   9,  94,  344.792969,   58.907021,   356,  2757
 2020, 06, 13, 19, 26, -142.898056,   67.304184,   9,  99,  357.181122,   88.513351,   356,  2758
 2020, 06, 13, 19, 26, -142.909470,   67.316711,   9,  89,  334.055847,   38.999920,   357,  2757
 2020, 06, 13, 19, 26, -142.921021,   67.310944,   9,  83,  325.088623,   26.672686,   357,  2758
 2020, 06, 13, 19, 26, -149.412720,   65.843826,   8,  65,  308.562073,   22.848598,   551,  3054
 2020, 06, 13, 19, 26, -149.424530,   65.835953,   8,  67,  308.246735,   23.724510,   551,  3055
 2020, 06, 13, 19, 26, -149.416977,   65.866211,   8,  40,  303.414154,   15.918498,   552,  3052