year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 17, 06, 28,   91.790504,   55.961563,   9,  80,  320.526245,   15.772514,    22,  1554
 2020, 10, 17, 06, 28,   70.778229,   50.883118,   8,  65,  329.601074,   84.060272,    77,  3147
 2020, 10, 17, 06, 28,   70.760223,   50.876045,   8,  47,  305.992401,   27.918070,    77,  3148
 2020, 10, 17, 06, 28,   70.795410,   50.879795,   8,  75,  314.312927,   44.571487,    85,  3146
 2020, 10, 17, 06, 28,   70.777443,   50.872631,   9,  86,  329.713257,   85.114716,    85,  3147
 2020, 10, 17, 06, 28,   79.984970,   54.828960,   9,  82,  323.007507,   28.162077,   204,  2390
 2020, 10, 17, 06, 28,   74.896942,   53.367989,   8,  35,  304.449310,    9.769743,   214,  2798
 2020, 10, 17, 06, 28,   74.945557,   53.409977,   9,  86,  328.293335,   34.446198,   216,  2792
 2020, 10, 17, 06, 28,   74.832130,   53.507030,   8,  57,  311.738525,   15.760430,   233,  2793
 2020, 10, 17, 06, 28,   74.821007,   53.503361,   8,  59,  304.396332,   10.684514,   233,  2794
 2020, 10, 17, 06, 28,   74.867393,   53.531567,   9,  84,  326.101318,   32.019272,   234,  2789
 2020, 10, 17, 06, 28,   74.856300,   53.527920,   9,  87,  330.884491,   39.190865,   234,  2790
 2020, 10, 17, 06, 28,   69.196861,   51.618248,   7,   0,  300.899597,   24.148106,   253,  3175
 2020, 10, 17, 06, 28,   69.205284,   51.626724,   8,  53,  303.209686,   25.921984,   262,  3174
 2020, 10, 17, 06, 28,   74.598763,   54.336864,   7,   0,  308.773651,   13.059917,   356,  2750
 2020, 10, 17, 06, 28,   73.461349,   55.954227,   8,  68,  310.434143,   13.941196,   615,  2707
 2020, 10, 17, 06, 28,   73.450775,   55.950752,   8,  65,  310.692291,   14.137812,   615,  2708
 2020, 10, 17, 06, 28,   71.561195,   55.331429,   8,  78,  336.153137,   54.416252,   617,  2871
 2020, 10, 17, 06, 28,   71.548706,   55.326988,   8,  58,  316.877441,   24.196383,   617,  2872
 2020, 10, 17, 06, 28,   71.536140,   55.322533,   8,  36,  303.076233,   11.116825,   617,  2873
 2020, 10, 17, 06, 28,   69.949295,   55.163467,   8,  62,  305.502289,   16.890617,   668,  2966
 2020, 10, 17, 06, 28,   70.461349,   55.367172,   8,  30,  301.773682,   11.492712,   669,  2928
 2020, 10, 17, 06, 28,   69.948357,   55.155521,   8,  35,  303.681641,   14.322493,   675,  2966
 2020, 10, 17, 06, 28,   70.471336,   55.366455,   8,  68,  309.200989,   19.834044,   676,  2927
 2020, 10, 17, 06, 28,   70.417610,   55.346504,   8,  45,  301.151764,   12.392840,   676,  2931
 2020, 10, 17, 06, 28,   69.936470,   55.165997,   8,  50,  306.680023,   17.323721,   676,  2966
 2020, 10, 17, 06, 28,   69.938210,   55.382351,   8,  56,  303.398468,   14.279707,   698,  2953
 2020, 10, 17, 06, 28,   68.045181,   54.648182,   9,  81,  321.473267,   50.382187,   698,  3078
 2020, 10, 17, 06, 28,   69.940186,   55.397892,   9,  84,  325.998535,   43.647648,   699,  2952
 2020, 10, 17, 06, 28,   69.926262,   55.392712,   9,  88,  332.204010,   56.121490,   699,  2953
 2020, 10, 17, 06, 28,   69.938438,   55.390881,   8,  66,  331.972717,   53.032677,   706,  2952
 2020, 10, 17, 06, 28,   69.924629,   55.385666,   7,  16,  315.458160,   24.328850,   706,  2953
 2020, 10, 17, 06, 28,   68.056358,   54.650654,   8,  64,  326.899933,   64.017258,   706,  3077
 2020, 10, 17, 06, 28,   68.039879,   54.643909,   8,  45,  304.567444,   22.840376,   706,  3078
 2020, 10, 17, 06, 28,   69.926613,   55.401295,   9,  81,  321.728271,   35.958485,   707,  2952
 2020, 10, 17, 06, 28,   70.879417,   56.145145,   8,  58,  322.426636,   28.649843,   749,  2854
 2020, 10, 17, 06, 28,   70.884659,   56.147053,   8,  44,  322.461456,   24.716379,   756,  2853
 2020, 10, 17, 06, 28,   70.935074,   56.179016,   8,  48,  308.904236,   11.561902,   757,  2848
 2020, 10, 17, 06, 28,   70.885773,   56.161366,   9, 100,  362.420258,  116.679161,   757,  2852
 2020, 10, 17, 06, 28,   70.873421,   56.156940,   9, 100,  360.839355,  111.111046,   757,  2853
 2020, 10, 17, 06, 28,   70.886879,   56.175663,   9,  87,  380.599426,  193.804535,   758,  2851