year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 11, 03,   40.362858,   43.334782,   8,  52,  302.350372,    7.711142,     3,   412
 2020, 10, 29, 11, 03,   43.986214,   43.471455,   8,  49,  301.842590,   13.460055,     8,   128
 2020, 10, 29, 11, 03,   43.970142,   43.471336,   8,  59,  304.334595,   16.496798,     8,   129
 2020, 10, 29, 11, 03,   21.946104,   41.444416,   8,  67,  308.287201,   10.056051,    46,  2137
 2020, 10, 29, 11, 03,   21.939240,   41.440304,   8,  66,  308.304871,    9.793835,    48,  2137
 2020, 10, 29, 11, 03,   41.471699,   44.179993,   8,  77,  316.852783,   22.480810,   122,   305
 2020, 10, 29, 11, 03,   24.173416,   42.716900,   8,  71,  310.942200,    9.238052,   169,  1908
 2020, 10, 29, 11, 03,   39.009029,   44.964748,   8,  70,  310.530151,   10.536115,   260,   529
 2020, 10, 29, 11, 03,   39.807400,   45.073299,   8,  50,  303.825165,    6.909721,   267,   446
 2020, 10, 29, 11, 03,   41.226772,   45.143349,   8,  68,  335.938141,   50.685871,   269,   317
 2020, 10, 29, 11, 03,   39.801361,   45.077503,   8,  44,  304.070953,    6.794858,   274,   446
 2020, 10, 29, 11, 03,   41.221771,   45.140263,   8,  61,  310.175903,   11.087278,   276,   317
 2020, 10, 29, 11, 03,   41.232567,   45.152382,   9,  81,  321.717834,   25.106323,   277,   316
 2020, 10, 29, 11, 03,   41.220715,   45.152119,   9,  89,  334.123352,   45.720837,   277,   317
 2020, 10, 29, 11, 03,   38.135872,   45.080833,   8,  79,  319.519958,   14.717434,   281,   626
 2020, 10, 29, 11, 03,   38.256229,   45.150211,   9,  91,  337.552124,   33.601295,   293,   610
 2020, 10, 29, 11, 03,   38.247688,   45.149796,   9,  86,  329.527130,   23.949156,   293,   611
 2020, 10, 29, 11, 03,   38.255238,   45.160488,   8,  73,  312.580017,   10.413080,   294,   610
 2020, 10, 29, 11, 03,   38.246731,   45.160061,   8,  70,  310.731842,    9.142349,   294,   611
 2020, 10, 29, 11, 03,   38.146824,   45.321922,   9,  91,  338.651550,   34.969131,   316,   620
 2020, 10, 29, 11, 03,   38.146435,   45.323891,   8,  65,  328.696564,   23.791801,   322,   619
 2020, 10, 29, 11, 03,   38.114220,   45.394226,   9,  83,  323.769379,   18.764412,   329,   622
 2020, 10, 29, 11, 03,   38.105782,   45.393791,   8,  69,  309.546722,    7.918834,   329,   623
 2020, 10, 29, 11, 03,   38.146152,   45.449699,   9,  89,  334.024689,   28.723801,   340,   617
 2020, 10, 29, 11, 03,   38.137630,   45.449291,   9,  91,  338.596893,   34.639286,   340,   618
 2020, 10, 29, 11, 03,   38.145172,   45.459953,   8,  74,  313.576935,   11.047344,   341,   617
 2020, 10, 29, 11, 03,   38.136662,   45.459530,   8,  74,  314.176666,   11.477959,   341,   618
 2020, 10, 29, 11, 03,   38.046200,   45.600918,   8,  68,  308.738647,    8.073305,   361,   626
 2020, 10, 29, 11, 03,   38.037735,   45.600487,   8,  78,  317.540253,   14.004444,   361,   627
 2020, 10, 29, 11, 03,   38.467510,   45.663506,   8,  44,  304.073059,    6.008326,   365,   577
 2020, 10, 29, 11, 03,   38.458630,   45.663067,   8,  45,  304.565216,    6.233386,   365,   578
 2020, 10, 29, 11, 03,   37.991673,   45.639034,   8,  62,  322.003235,   16.864624,   365,   632
 2020, 10, 29, 11, 03,   37.983257,   45.638584,   8,  66,  331.451080,   26.078278,   365,   633
 2020, 10, 29, 11, 03,   38.459614,   45.663563,   8,  65,  307.391205,    7.964562,   371,   577
 2020, 10, 29, 11, 03,   37.991947,   45.641987,   7,  28,  311.947449,    8.898442,   371,   631
 2020, 10, 29, 11, 03,   37.983536,   45.641586,   9,  84,  326.553406,   20.597925,   371,   632
 2020, 10, 29, 11, 03,   38.033192,   45.654221,   9,  81,  321.627167,   17.579649,   372,   626
 2020, 10, 29, 11, 03,   39.396099,   46.112743,   9,  81,  321.464661,   21.754524,   428,   472
 2020, 10, 29, 11, 03,   39.397518,   46.118641,   9,  81,  321.544128,   21.701057,   435,   471
 2020, 10, 29, 11, 03,   39.387482,   46.118294,   8,  58,  304.028259,    7.046981,   435,   472
 2020, 10, 29, 11, 03,   20.225218,   45.187611,   8,  55,  303.056152,    7.726627,   638,  2134
 2020, 10, 29, 11, 03,   20.228609,   45.193611,   8,  59,  304.316162,    7.952098,   641,  2133
 2020, 10, 29, 11, 03,   38.344738,   48.211571,   8,  73,  312.612152,   13.062366,   759,   545
 2020, 10, 29, 11, 03,   38.335178,   48.211193,   9,  97,  354.035370,   69.314262,   759,   546
 2020, 10, 29, 11, 03,   38.325508,   48.210819,   8,  61,  305.318970,    7.993355,   759,   547