year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 20, 07, 57,   75.962753,   13.917072,   8,  60,  311.444092,    9.570928,    11,  2073
 2020, 12, 20, 07, 57,   74.546524,   13.993583,   9,  81,  323.304199,   13.423647,    58,  2216
 2020, 12, 20, 07, 57,   78.618912,   15.135943,   8,  48,  310.402924,    4.388930,   128,  1712
 2020, 12, 20, 07, 57,   75.911324,   15.014563,   8,  70,  314.123505,    6.529346,   174,  2049
 2020, 12, 20, 07, 57,   76.322044,   15.168133,   8,  65,  312.170471,    6.732194,   187,  1999
 2020, 12, 20, 07, 57,   80.736801,   16.129431,   8,  68,  313.033386,    6.220035,   228,  1398
 2020, 12, 20, 07, 57,   76.783180,   15.547642,   8,  65,  314.104553,    5.861135,   232,  1934
 2020, 12, 20, 07, 57,   80.439926,   16.134508,   8,  73,  315.996460,    7.175651,   235,  1437
 2020, 12, 20, 07, 57,   76.802376,   15.579491,   8,  67,  315.300995,    6.628485,   236,  1931
 2020, 12, 20, 07, 57,   76.720718,   15.573410,   8,  65,  314.319550,    6.224020,   237,  1941
 2020, 12, 20, 07, 57,   76.695236,   15.576479,   8,  67,  315.263123,    6.808558,   238,  1944
 2020, 12, 20, 07, 57,   76.707947,   15.600417,   9,  87,  335.615753,   25.171019,   242,  1941
 2020, 12, 20, 07, 57,   76.582420,   15.601264,   8,  61,  314.695190,    6.002565,   245,  1956
 2020, 12, 20, 07, 57,   76.611404,   15.627760,   9,  81,  327.275177,   16.761208,   248,  1952
 2020, 12, 20, 07, 57,   76.825371,   15.684346,   8,  59,  312.399109,    5.284996,   251,  1925
 2020, 12, 20, 07, 57,   76.752090,   15.679596,   8,  67,  315.585388,    7.153267,   252,  1934
 2020, 12, 20, 07, 57,   76.590179,   15.653214,   8,  74,  319.900177,   10.820594,   252,  1954
 2020, 12, 20, 07, 57,   80.665756,   16.289164,   8,  77,  320.229889,    9.603378,   253,  1403
 2020, 12, 20, 07, 57,   76.692017,   15.691423,   8,  68,  316.115509,    7.173368,   255,  1941
 2020, 12, 20, 07, 57,   76.602768,   15.676954,   8,  58,  313.349701,    5.751812,   255,  1952
 2020, 12, 20, 07, 57,   76.692245,   15.692199,   8,  71,  318.538147,    8.777616,   256,  1940
 2020, 12, 20, 07, 57,   76.603149,   15.677330,   7,  24,  312.428131,    4.925033,   256,  1951
 2020, 12, 20, 07, 57,   80.676598,   16.316090,   8,  52,  316.172394,    5.886918,   257,  1400
 2020, 12, 20, 07, 57,   76.771423,   15.712548,   8,  64,  314.360016,    6.580217,   257,  1930
 2020, 12, 20, 07, 57,   80.668068,   16.321772,   8,  76,  320.613922,    8.813349,   258,  1401
 2020, 12, 20, 07, 57,   76.616959,   15.694091,   8,  54,  313.552429,    5.809385,   258,  1949
 2020, 12, 20, 07, 57,   76.728851,   15.719867,   8,  76,  322.293488,   11.944296,   259,  1935
 2020, 12, 20, 07, 57,   76.687363,   15.720201,   8,  67,  316.007904,    7.227372,   260,  1940
 2020, 12, 20, 07, 57,   76.686150,   15.727197,   8,  66,  316.012299,    7.100147,   261,  1940
 2020, 12, 20, 07, 57,   76.621376,   15.716496,   8,  70,  317.621857,    8.980617,   261,  1948
 2020, 12, 20, 07, 57,   76.656990,   15.751223,   8,  62,  314.961670,    6.266133,   265,  1943
 2020, 12, 20, 07, 57,   78.933754,   16.158857,   8,  74,  316.968353,    8.413882,   272,  1637
 2020, 12, 20, 07, 57,   76.614998,   15.802025,   8,  39,  312.771881,    4.617695,   274,  1946
 2020, 12, 20, 07, 57,   76.643707,   15.828412,   9,  87,  335.049744,   24.186575,   277,  1942
 2020, 12, 20, 07, 57,   76.627533,   15.825749,   8,  67,  316.243042,    6.936830,   277,  1944
 2020, 12, 20, 07, 57,   76.744781,   15.866607,   8,  78,  324.417725,   13.143186,   280,  1929
 2020, 12, 20, 07, 57,   80.754601,   16.504246,   8,  71,  314.520447,    5.614347,   283,  1385
 2020, 12, 20, 07, 57,   80.747063,   16.503159,   8,  79,  322.245850,   10.700402,   283,  1386
 2020, 12, 20, 07, 57,   76.793442,   15.917506,   8,  66,  315.574127,    8.047842,   286,  1922
 2020, 12, 20, 07, 57,   76.779694,   16.002451,   8,  54,  312.965393,    5.386199,   299,  1921
 2020, 12, 20, 07, 57,   77.117348,   16.245804,   8,  66,  315.444489,    6.147907,   327,  1872
 2020, 12, 20, 07, 57,   77.028435,   16.252583,   8,  72,  319.275909,    9.710399,   330,  1883
 2020, 12, 20, 07, 57,   77.903534,   16.534618,   8,  72,  318.915283,    6.782075,   351,  1763
 2020, 12, 20, 07, 57,   76.363853,   16.288622,   9,  98,  356.096100,   57.256027,   351,  1962
 2020, 12, 20, 07, 57,   76.365166,   16.288658,   9,  94,  347.757446,   42.501041,   352,  1961
 2020, 12, 20, 07, 57,   76.356972,   16.287275,   9,  83,  329.199432,   18.395004,   352,  1962
 2020, 12, 20, 07, 57,   81.872360,   17.259254,   9,  84,  329.022125,   19.295246,   372,  1227
 2020, 12, 20, 07, 57,   74.670555,   16.167440,   9, 100,  376.692230,  143.458160,   376,  2145
 2020, 12, 20, 07, 57,   80.358147,   17.081257,   8,  73,  317.703125,    7.366833,   377,  1419
 2020, 12, 20, 07, 57,   76.589653,   16.535067,   8,  69,  317.019714,    7.674368,   382,  1928
 2020, 12, 20, 07, 57,   76.526154,   16.568892,   8,  69,  317.020691,    8.131339,   389,  1934
 2020, 12, 20, 07, 57,   76.514404,   16.588511,   8,  70,  317.855103,    8.724103,   392,  1935
 2020, 12, 20, 07, 57,   76.541801,   16.621729,   9,  89,  337.679413,   27.252485,   396,  1931
 2020, 12, 20, 07, 57,   80.933533,   17.372822,   8,  71,  314.236389,    7.566588,   408,  1337
 2020, 12, 20, 07, 57,   80.925758,   17.371712,   9,  88,  334.713379,   24.295643,   408,  1338
 2020, 12, 20, 07, 57,   76.520279,   16.697813,   8,  45,  317.842133,    7.117632,   408,  1931
 2020, 12, 20, 07, 57,   76.527069,   16.706097,   8,  52,  319.563568,    8.397430,   409,  1930
 2020, 12, 20, 07, 57,   79.819519,   17.285992,   8,  69,  315.491119,    5.887955,   419,  1483
 2020, 12, 20, 07, 57,   74.996536,   16.557877,   8,  75,  320.402893,   13.986313,   425,  2103
 2020, 12, 20, 07, 57,   82.673920,   17.773939,   8,  71,  312.493134,    8.127297,   433,  1126
 2020, 12, 20, 07, 57,   80.302887,   17.477833,   8,  74,  318.845459,    9.214975,   437,  1414
 2020, 12, 20, 07, 57,   74.602524,   16.637648,   8,  69,  315.249542,   10.012557,   446,  2140
 2020, 12, 20, 07, 57,   80.736679,   17.633999,   8,  72,  316.378082,    7.109778,   451,  1354
 2020, 12, 20, 07, 57,   79.726891,   17.623745,   8,  71,  316.652832,    6.270356,   471,  1485
 2020, 12, 20, 07, 57,   82.285126,   18.005424,   8,  74,  316.293579,   11.863836,   474,  1162
 2020, 12, 20, 07, 57,   79.721581,   17.657053,   8,  69,  315.303192,    5.568739,   476,  1485
 2020, 12, 20, 07, 57,   73.543266,   16.676859,   9,  86,  332.343597,   24.940294,   482,  2254
 2020, 12, 20, 07, 57,   79.641853,   17.779612,   8,  73,  318.194092,    7.451235,   496,  1491
 2020, 12, 20, 07, 57,   79.575012,   17.776590,   8,  77,  321.967590,    9.585547,   497,  1500
 2020, 12, 20, 07, 57,   78.734978,   17.650806,   8,  78,  323.700378,   10.898424,   497,  1616
 2020, 12, 20, 07, 57,   76.741013,   17.457493,   8,  76,  323.385803,   10.696343,   515,  1881
 2020, 12, 20, 07, 57,   75.644890,   17.449009,   8,  73,  320.317963,   10.886239,   540,  2010
 2020, 12, 20, 07, 57,   79.912926,   18.299227,   9,  92,  342.387085,   29.028788,   567,  1440
 2020, 12, 20, 07, 57,   77.822609,   18.017824,   8,  77,  322.957520,   11.023895,   572,  1726
 2020, 12, 20, 07, 57,   76.701782,   18.094877,   9,  87,  335.861969,   23.020691,   610,  1866
 2020, 12, 20, 07, 57,   73.350243,   17.509932,   8,  73,  317.041016,   10.343546,   610,  2250
 2020, 12, 20, 07, 57,   79.257820,   18.521011,   8,  73,  318.068481,    6.917198,   614,  1519
 2020, 12, 20, 07, 57,   75.008278,   17.853689,   9,  88,  336.044617,   30.800838,   616,  2067
 2020, 12, 20, 07, 57,   79.804230,   18.642378,   8,  60,  316.944794,    6.047172,   620,  1444
 2020, 12, 20, 07, 57,   79.759033,   18.831430,   8,  72,  316.421600,    6.194410,   649,  1444
 2020, 12, 20, 07, 57,   77.905769,   18.707560,   8,  74,  319.916412,    9.061077,   672,  1692
 2020, 12, 20, 07, 57,   82.831764,   19.612644,   8,  75,  316.560577,   11.743987,   704,  1070
 2020, 12, 20, 07, 57,   79.420685,   19.227715,   8,  73,  317.432953,    7.489453,   715,  1476
 2020, 12, 20, 07, 57,   82.497658,   19.686056,   9,  92,  340.873199,   41.436966,   719,  1102
 2020, 12, 20, 07, 57,   82.499237,   19.685879,   9,  88,  333.137360,   29.502684,   721,  1101
 2020, 12, 20, 07, 57,   82.489532,   19.684649,   9,  86,  330.205414,   25.701588,   721,  1102
 2020, 12, 20, 07, 57,   82.384041,   19.740055,   8,  71,  313.595184,    8.703567,   730,  1112
 2020, 12, 20, 07, 57,   82.374428,   19.738798,   8,  76,  318.355011,   12.570244,   730,  1113
 2020, 12, 20, 07, 57,   73.345703,   18.361834,   8,  77,  321.257812,   11.983272,   733,  2222
 2020, 12, 20, 07, 57,   82.976143,   19.856199,   9,  80,  321.690948,   16.331030,   735,  1052
 2020, 12, 20, 07, 57,   82.979134,   19.853271,   8,  79,  320.506348,   15.387664,   737,  1051
 2020, 12, 20, 07, 57,   73.325851,   18.383726,   9,  81,  325.051453,   14.551836,   739,  2223
 2020, 12, 20, 07, 57,   73.318542,   18.382380,   8,  73,  317.284637,    8.124631,   739,  2224