year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 08, 44,   72.477432,   44.538715,   9,  83,  324.453522,   32.295593,     2,   672
 2020, 10, 15, 08, 44,   66.691467,   44.130844,   8,  68,  311.519928,    8.221745,    10,  1138
 2020, 10, 15, 08, 44,   66.900909,   44.237553,   9,  94,  345.569122,   50.173405,    23,  1119
 2020, 10, 15, 08, 44,   60.470867,   43.703342,   9, 100,  364.082336,   64.242607,    73,  1737
 2020, 10, 15, 08, 44,   60.461243,   43.701748,   9, 100,  383.027252,  109.190384,    73,  1738
 2020, 10, 15, 08, 44,   69.945091,   44.926601,   9,  87,  330.626282,   29.773872,    85,   853
 2020, 10, 15, 08, 44,   69.826035,   44.934895,   9,  84,  326.074402,   22.452410,    87,   863
 2020, 10, 15, 08, 44,   69.847862,   44.945393,   9,  94,  344.899719,   49.937679,    88,   861
 2020, 10, 15, 08, 44,   69.836273,   44.944473,   8,  63,  327.720886,   22.888390,    88,   862
 2020, 10, 15, 08, 44,   69.809181,   44.968609,   9, 100,  435.315308,  510.778717,    91,   864
 2020, 10, 15, 08, 44,   69.797630,   44.967670,   9, 100,  421.291870,  387.123871,    91,   865
 2020, 10, 15, 08, 44,   69.865814,   44.981956,   8,  56,  318.147186,   13.816724,    92,   859
 2020, 10, 15, 08, 44,   69.854202,   44.981026,   9,  88,  333.012421,   31.084265,    92,   860
 2020, 10, 15, 08, 44,   69.819420,   44.978207,   7,  13,  313.553040,   10.139222,    92,   863
 2020, 10, 15, 08, 44,   58.961063,   43.647850,   8,  74,  315.963074,    8.001135,   103,  1882
 2020, 10, 15, 08, 44,   64.942543,   44.808712,   8,  73,  313.630249,    8.388430,   141,  1268
 2020, 10, 15, 08, 44,   64.844521,   44.796597,   9,  94,  346.020966,   41.039795,   141,  1277
 2020, 10, 15, 08, 44,   64.833656,   44.795246,   9, 100,  372.879456,   95.341248,   141,  1278
 2020, 10, 15, 08, 44,   64.940880,   44.815701,   8,  70,  311.595490,    7.440763,   142,  1268
 2020, 10, 15, 08, 44,   64.808174,   44.820789,   8,  73,  313.898102,    8.906120,   146,  1279
 2020, 10, 15, 08, 44,   64.682404,   44.984833,   9,  87,  332.264526,   23.949980,   172,  1286
 2020, 10, 15, 08, 44,   64.456947,   44.956505,   9,  81,  322.663879,   15.127727,   172,  1307
 2020, 10, 15, 08, 44,   64.446297,   44.955151,   9,  99,  359.908691,   63.933762,   172,  1308
 2020, 10, 15, 08, 44,   64.787010,   45.119709,   9,  96,  349.819000,   47.489204,   190,  1273
 2020, 10, 15, 08, 44,   64.237289,   45.115993,   9,  90,  336.984711,   27.682140,   200,  1322
 2020, 10, 15, 08, 44,   64.246147,   45.124210,   9,  89,  335.595856,   25.984776,   201,  1321
 2020, 10, 15, 08, 44,   61.434513,   45.682014,   9,  91,  339.918427,   27.614223,   341,  1568
 2020, 10, 15, 08, 44,   61.385548,   45.674648,   9,  83,  326.980560,   15.647910,   341,  1573
 2020, 10, 15, 08, 44,   61.375759,   45.673176,   8,  65,  310.450073,    5.398941,   341,  1574
 2020, 10, 15, 08, 44,   61.660469,   46.001915,   9,  96,  349.630707,   40.090504,   383,  1535
 2020, 10, 15, 08, 44,   61.650578,   46.000458,   9,  91,  351.927765,   43.064564,   383,  1536
 2020, 10, 15, 08, 44,   61.144173,   45.978756,   9,  83,  325.831024,   14.579644,   391,  1585
 2020, 10, 15, 08, 44,   61.134338,   45.977261,   9,  99,  358.685272,   53.285645,   391,  1586
 2020, 10, 15, 08, 44,   43.444851,   43.826057,   8,  50,  307.861267,   18.398710,   685,  3089