year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 22, 10, 59,   40.092232,   51.065361,   9,  86,  328.731476,   29.254351,    56,   485
 2020, 09, 22, 10, 59,   40.081333,   51.065037,   9,  94,  344.082001,   52.666691,    56,   486
 2020, 09, 22, 10, 59,   40.070412,   51.064705,   9,  95,  346.723969,   57.455265,    56,   487
 2020, 09, 22, 10, 59,   40.059532,   51.064384,   9,  94,  346.079102,   56.100002,    56,   488
 2020, 09, 22, 10, 59,   40.048615,   51.064045,   9,  84,  325.740479,   25.948849,    56,   489
 2020, 09, 22, 10, 59,   40.080597,   51.075901,   9,  82,  322.731415,   22.832232,    57,   486
 2020, 09, 22, 10, 59,   40.069721,   51.075577,   9,  88,  333.086761,   35.538750,    57,   487
 2020, 09, 22, 10, 59,   29.032740,   50.255821,   8,  68,  310.415161,    5.809448,    63,  1327
 2020, 09, 22, 10, 59,   29.036856,   50.257915,   8,  71,  312.694153,    7.266851,    64,  1326
 2020, 09, 22, 10, 59,   25.422714,   50.016670,   8,  70,  311.233917,    5.851742,   104,  1648
 2020, 09, 22, 10, 59,   39.890141,   51.425709,   8,  75,  406.727631,  287.739258,   109,   499
 2020, 09, 22, 10, 59,   39.879280,   51.425350,   8,  75,  411.931641,  321.483856,   109,   500
 2020, 09, 22, 10, 59,   39.868469,   51.424995,   8,  64,  327.332184,   25.555161,   109,   501
 2020, 09, 22, 10, 59,   39.893303,   51.422314,   9, 100,  369.920441,  115.123138,   115,   498
 2020, 09, 22, 10, 59,   39.882446,   51.422020,   9, 100,  415.997345,  351.110077,   115,   499
 2020, 09, 22, 10, 59,   39.871616,   51.421715,   9,  99,  358.662140,   82.126625,   115,   500
 2020, 09, 22, 10, 59,   39.892529,   51.433125,   9,  90,  336.523376,   38.147232,   116,   498
 2020, 09, 22, 10, 59,   39.881653,   51.432808,   9,  99,  359.054779,   83.430847,   116,   499
 2020, 09, 22, 10, 59,   34.411659,   51.173664,   8,  79,  318.817047,   14.461574,   119,   908
 2020, 09, 22, 10, 59,   43.280624,   51.894257,   8,  60,  306.646210,   19.187401,   180,   233
 2020, 09, 22, 10, 59,   28.555620,   51.256260,   9,  80,  319.828339,   11.542403,   220,  1334
 2020, 09, 22, 10, 59,   26.286566,   51.010788,   8,  70,  310.265900,    5.560670,   230,  1533
 2020, 09, 22, 10, 59,   34.457672,   52.309181,   8,  68,  309.010406,    7.879695,   291,   881
 2020, 09, 22, 10, 59,   34.456036,   52.317741,   8,  65,  307.668457,    6.716059,   292,   881
 2020, 09, 22, 10, 59,   38.320183,   52.696629,   8,  57,  303.859985,    5.526523,   314,   631
 2020, 09, 22, 10, 59,   32.333420,   52.457958,   8,  76,  315.341125,   13.922138,   339,  1037
 2020, 09, 22, 10, 59,   35.515949,   52.705612,   8,  60,  304.961090,    7.131041,   340,   799
 2020, 09, 22, 10, 59,   35.501049,   52.704685,   8,  63,  306.317444,    8.282053,   340,   800
 2020, 09, 22, 10, 59,   37.023411,   52.827362,   8,  59,  304.410339,    9.549764,   344,   704
 2020, 09, 22, 10, 59,   37.006222,   52.826488,   9,  92,  341.502136,   65.594093,   344,   705
 2020, 09, 22, 10, 59,   36.989300,   52.825638,   9,  93,  342.582306,   67.561378,   344,   706
 2020, 09, 22, 10, 59,   35.789146,   52.845707,   8,  70,  310.239563,   12.280137,   358,   779
 2020, 09, 22, 10, 59,   43.402020,   53.142128,   8,  46,  305.355438,   16.290899,   365,   221
 2020, 09, 22, 10, 59,   43.410427,   53.144833,   8,  46,  301.316284,   11.915524,   373,   220
 2020, 09, 22, 10, 59,   31.546202,   52.812840,   9,  88,  332.611877,   33.178230,   403,  1078
 2020, 09, 22, 10, 59,   31.559729,   52.821953,   9,  89,  335.058167,   37.054653,   404,  1077
 2020, 09, 22, 10, 59,   31.557772,   52.829601,   8,  71,  310.919495,   10.963588,   405,  1077
 2020, 09, 22, 10, 59,   43.652977,   53.709049,   8,  75,  314.500031,   29.867821,   457,   204
 2020, 09, 22, 10, 59,   31.571064,   53.219021,   8,  61,  305.359253,    7.738351,   464,  1068
 2020, 09, 22, 10, 59,   29.253588,   53.096874,   9,  98,  355.140961,   59.705791,   481,  1225
 2020, 09, 22, 10, 59,   38.595757,   53.919445,   8,  47,  301.513580,    5.095136,   502,   583
 2020, 09, 22, 10, 59,   17.126797,   51.296230,   9,  80,  319.754944,   14.127277,   520,  2208
 2020, 09, 22, 10, 59,   16.119774,   51.180359,   7,  14,  301.303253,    4.262870,   537,  2292
 2020, 09, 22, 10, 59,   30.613550,   53.647537,   8,  67,  308.365143,    8.732999,   540,  1119
 2020, 09, 22, 10, 59,   38.316280,   54.463772,   8,  59,  305.717499,    6.661991,   585,   601
 2020, 09, 22, 10, 59,   31.554859,   54.127514,   8,  58,  304.021637,    7.590310,   599,  1051
 2020, 09, 22, 10, 59,    8.420113,   49.530117,   8,  63,  306.288513,   11.060303,   615,  2920
 2020, 09, 22, 10, 59,    8.407820,   49.526009,   8,  62,  305.907684,   10.854403,   615,  2921