year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 19, 03, 56,  136.612976,   62.220112,   8,  75,  391.648773,  173.558762,   318,   948
 2020, 06, 19, 03, 56,  136.619247,   62.226048,   9, 100,  380.087036,  125.444633,   322,   947
 2020, 06, 19, 03, 56,  136.603455,   62.224949,   9, 100,  377.789459,  117.462036,   322,   948
 2020, 06, 19, 03, 56,  136.743195,   62.243145,   9,  94,  344.615143,   42.059181,   323,   939
 2020, 06, 19, 03, 56,  136.711533,   62.240944,   8,  62,  318.061676,   11.504640,   323,   941
 2020, 06, 19, 03, 56,  136.632507,   62.235420,   8,  47,  328.686920,   19.936359,   323,   946
 2020, 06, 19, 03, 56,  136.724960,   62.250332,   8,  30,  316.055603,    9.757779,   324,   940
 2020, 06, 19, 03, 56,  134.681961,   62.171947,   8,  76,  317.148560,   13.710664,   334,  1053
 2020, 06, 19, 03, 56,  134.661240,   62.170132,   9,  92,  341.771851,   47.454155,   334,  1054
 2020, 06, 19, 03, 56,  134.658386,   62.177876,   9,  85,  327.935883,   25.062880,   335,  1054
 2020, 06, 19, 03, 56,  134.674042,   62.174377,   9,  95,  348.497803,   60.860245,   337,  1053
 2020, 06, 19, 03, 56,  134.653427,   62.172638,   9,  85,  328.944153,   27.272736,   337,  1054
 2020, 06, 19, 03, 56,  136.815567,   62.617836,   8,  77,  316.629761,   11.681201,   377,   926
 2020, 06, 19, 03, 56,  136.799225,   62.616707,   9,  89,  334.258026,   29.702209,   377,   927
 2020, 06, 19, 03, 56,  136.962402,   62.636482,   8,  68,  341.826294,   38.529964,   378,   917
 2020, 06, 19, 03, 56,  136.796600,   62.625042,   9,  85,  327.313110,   21.773294,   378,   927
 2020, 06, 19, 03, 56,  136.924210,   62.650970,   8,  56,  322.425720,   15.903233,   380,   919
 2020, 06, 19, 03, 56,  137.241638,   62.701103,   9,  90,  344.074829,   45.184811,   387,   899
 2020, 06, 19, 03, 56,  137.224777,   62.700008,   8,  64,  333.038971,   28.249840,   387,   900
 2020, 06, 19, 03, 56,  137.239029,   62.709564,   8,  43,  327.069763,   21.667519,   388,   899
 2020, 06, 19, 03, 56,  137.188248,   62.706287,   9,  99,  357.082886,   70.133888,   388,   902
 2020, 06, 19, 03, 56,  137.219620,   62.716934,   7,  22,  317.968262,   13.279284,   389,   900
 2020, 06, 19, 03, 56,  151.670944,   62.971073,   7,   0,  306.012482,   18.500837,   394,   131
 2020, 06, 19, 03, 56,  151.637253,   62.972290,   8,  40,  304.391815,   15.977816,   394,   132
 2020, 06, 19, 03, 56,  151.661819,   62.966484,   8,  61,  320.361847,   43.090485,   402,   131
 2020, 06, 19, 03, 56,  151.630905,   62.967712,   8,  33,  302.506134,   13.900423,   402,   132
 2020, 06, 19, 03, 56,  143.398880,   63.394619,   8,  60,  304.703400,    5.742457,   453,   577
 2020, 06, 19, 03, 56,  150.989426,   63.944580,   8,  56,  318.566162,   29.973276,   540,   163
 2020, 06, 19, 03, 56,  150.962799,   63.945435,   8,  78,  318.140869,   30.207689,   540,   164
 2020, 06, 19, 03, 56,  150.985413,   63.942665,   8,  77,  322.617706,   38.581436,   548,   163
 2020, 06, 19, 03, 56,  150.958603,   63.943596,   8,  76,  315.967957,   27.396532,   548,   164
 2020, 06, 19, 03, 56,  129.755692,   63.113960,   7,   0,  318.850037,   10.299623,   549,  1278
 2020, 06, 19, 03, 56,  106.796295,   57.988960,   8,  76,  315.900726,   20.756180,   567,  2840
 2020, 06, 19, 03, 56,  149.262115,   64.222626,   8,  70,  310.777008,   15.325978,   582,   238
 2020, 06, 19, 03, 56,  107.668343,   58.432858,   8,  58,  304.247406,    8.383444,   583,  2757
 2020, 06, 19, 03, 56,  107.656113,   58.428524,   8,  55,  303.059448,    7.557601,   583,  2758
 2020, 06, 19, 03, 56,  106.552109,   58.042572,   8,  67,  308.587189,   14.419338,   584,  2849
 2020, 06, 19, 03, 56,  106.539413,   58.037865,   9,  83,  324.375305,   32.590172,   584,  2850
 2020, 06, 19, 03, 56,  107.577896,   58.427734,   8,  73,  312.588165,   15.664112,   585,  2763
 2020, 06, 19, 03, 56,  107.610962,   58.452862,   8,  50,  301.880554,    7.612433,   586,  2759
 2020, 06, 19, 03, 56,  107.599487,   58.448811,   9,  84,  325.257141,   28.843826,   586,  2760
 2020, 06, 19, 03, 56,  107.493744,   58.424927,   8,  67,  308.483490,   12.249322,   587,  2768
 2020, 06, 19, 03, 56,  107.387764,   58.414471,   8,  52,  309.524323,   12.954940,   589,  2775
 2020, 06, 19, 03, 56,  107.493614,   58.430710,   8,  41,  304.108002,    9.382291,   594,  2767
 2020, 06, 19, 03, 56,  107.482513,   58.426727,   8,  37,  301.939484,    7.816587,   594,  2768
 2020, 06, 19, 03, 56,  107.388229,   58.420021,   8,  77,  316.965240,   19.375347,   596,  2774
 2020, 06, 19, 03, 56,  105.891121,   57.879646,   8,  69,  310.019165,   17.532152,   597,  2894
 2020, 06, 19, 03, 56,  105.878212,   57.874699,   8,  70,  310.684082,   18.293062,   597,  2895
 2020, 06, 19, 03, 56,  148.691727,   64.531197,   8,  75,  319.912720,   25.512560,   629,   264
 2020, 06, 19, 03, 56,  148.674316,   64.531525,   8,  45,  311.216553,   14.363728,   629,   265
 2020, 06, 19, 03, 56,  112.079788,   60.808033,   8,  44,  301.092224,    5.798890,   708,  2371
 2020, 06, 19, 03, 56,  146.416214,   65.340050,   8,  53,  318.582703,   15.823833,   746,   378
 2020, 06, 19, 03, 56,  146.551025,   65.362617,   8,  62,  335.282135,   36.776932,   748,   371
 2020, 06, 19, 03, 56,  146.532120,   65.362686,   9,  90,  343.653717,   53.327583,   748,   372
 2020, 06, 19, 03, 56,  146.551605,   65.374146,   7,  21,  324.237610,   21.382053,   749,   371
 2020, 06, 19, 03, 56,  146.375488,   65.374626,   8,  59,  321.186951,   18.993454,   749,   380
 2020, 06, 19, 03, 56,  146.353928,   65.374672,   8,  53,  319.500854,   17.575909,   749,   381
 2020, 06, 19, 03, 56,  146.544891,   65.362106,   8,  55,  344.999146,   54.663940,   755,   371
 2020, 06, 19, 03, 56,  146.368225,   65.374657,   8,  66,  327.428558,   25.612314,   756,   380
 2020, 06, 19, 03, 56,  146.366074,   65.386147,   8,  54,  320.927643,   16.851236,   757,   380
 2020, 06, 19, 03, 56,  146.344269,   65.386253,   9,  86,  329.724548,   29.775581,   757,   381
 2020, 06, 19, 03, 56,  146.468918,   65.397141,   8,  75,  346.546021,   59.941753,   758,   375
 2020, 06, 19, 03, 56,  146.488724,   65.408554,   8,  69,  341.838562,   51.045284,   759,   374
 2020, 06, 19, 03, 56,  146.469193,   65.408661,   9, 100,  378.302338,  169.082916,   759,   375
 2020, 06, 19, 03, 56,  146.449570,   65.408745,   9, 100,  362.433258,  106.218010,   759,   376
 2020, 06, 19, 03, 56,  146.306870,   65.420807,   8,  67,  319.126862,   18.077831,   760,   383
 2020, 06, 19, 03, 56,  146.369751,   65.432060,   8,  71,  336.709412,   40.172485,   761,   380
 2020, 06, 19, 03, 56,  146.432007,   65.443336,   8,  42,  329.650909,   29.971275,   762,   377
 2020, 06, 19, 03, 56,  146.392670,   65.443481,   7,  27,  327.835419,   27.029047,   762,   379