year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 05, 20, 41,   72.514236,   67.802505,   9, 100,  377.403442,  209.434479,   107,   696
 2020, 10, 05, 20, 41,   79.051376,   67.301331,   9,  88,  313.951294,   16.105907,   133,   991
 2020, 10, 05, 20, 41,   77.301605,   66.864647,   9, 100,  322.590973,   25.471397,   216,   913
 2020, 10, 05, 20, 41,   77.314163,   66.685326,   8,  66,  305.929199,   12.699037,   244,   918
 2020, 10, 05, 20, 41,   77.291435,   66.678246,   9,  91,  315.479858,   18.594257,   245,   917
 2020, 10, 05, 20, 41,   78.738274,   66.287018,   9,  83,  311.563232,   14.317554,   286,  1004
 2020, 10, 05, 20, 41,   78.755516,   66.285706,   9, 100,  320.513855,   20.457954,   286,  1005
 2020, 10, 05, 20, 41,   78.749481,   66.286301,   9, 100,  335.221832,   34.296181,   289,  1005
 2020, 10, 05, 20, 41,   77.390213,   65.844734,   8,  66,  305.771088,   11.994318,   370,   943
 2020, 10, 05, 20, 41,  107.596558,   58.444241,   8,  37,  302.212830,   15.021056,   534,  2901
 2020, 10, 05, 20, 41,  107.581497,   58.420193,   8,  59,  304.315002,   17.613968,   536,  2902
 2020, 10, 05, 20, 41,  106.541122,   58.092663,   8,  45,  301.895905,   15.821459,   628,  2875
 2020, 10, 05, 20, 41,  106.542557,   58.033932,   9, 100,  320.162781,   34.772926,   632,  2879
 2020, 10, 05, 20, 41,  105.883904,   57.878933,   9,  88,  313.866425,   25.728939,   681,  2857
 2020, 10, 05, 20, 41,  105.897476,   57.873859,   9,  90,  314.853058,   26.859016,   681,  2858