year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 23, 01, 40,  132.372238,   67.244064,   9,  83,  324.205383,   26.310438,    12,  2478
 2020, 07, 23, 01, 40,  132.366379,   67.242355,   8,  61,  321.144653,   22.440384,    17,  2478
 2020, 07, 23, 01, 40,  132.313477,   67.275757,   9,  83,  324.966187,   28.501829,    21,  2477
 2020, 07, 23, 01, 40,  132.882263,   67.575020,   8,  53,  308.315125,    8.944611,    28,  2440
 2020, 07, 23, 01, 40,  132.855286,   67.583229,   7,  29,  306.486877,    6.704233,    34,  2440
 2020, 07, 23, 01, 40,  132.917252,   67.656898,   8,  69,  309.679321,    8.806306,    38,  2433
 2020, 07, 23, 01, 40,  132.807465,   67.617302,   8,  57,  316.277588,   14.578983,    38,  2439
 2020, 07, 23, 01, 40,  132.790024,   67.610977,   8,  77,  317.880920,   17.404026,    38,  2440
 2020, 07, 23, 01, 40,  132.826736,   67.637077,   8,  64,  312.366943,   11.241001,    39,  2437
 2020, 07, 23, 01, 40,  132.089035,   67.406181,   8,  68,  315.944153,   14.766915,    42,  2474
 2020, 07, 23, 01, 40,  132.182892,   67.454163,   8,  74,  319.025085,   18.359322,    43,  2468
 2020, 07, 23, 01, 40,  132.092529,   67.447189,   8,  69,  336.288971,   41.320469,    45,  2471
 2020, 07, 23, 01, 40,  132.085449,   67.445854,   9,  96,  349.034454,   72.223770,    50,  2471
 2020, 07, 23, 01, 40,  132.030960,   67.425392,   8,  48,  329.124695,   30.189020,    50,  2474
 2020, 07, 23, 01, 40,  146.042145,   71.276436,   9, 100,  378.743347,   95.324142,    51,  1725
 2020, 07, 23, 01, 40,  146.023102,   71.272751,   9,  95,  349.383820,   38.036255,    51,  1726
 2020, 07, 23, 01, 40,  146.031296,   71.282227,   9,  92,  341.003418,   27.218786,    52,  1725
 2020, 07, 23, 01, 40,  146.012238,   71.278549,   8,  70,  325.241333,   12.118447,    52,  1726
 2020, 07, 23, 01, 40,  145.993164,   71.274857,   8,  59,  328.595428,   14.142245,    52,  1727
 2020, 07, 23, 01, 40,  146.020462,   71.288040,   9,  82,  325.643097,   13.007349,    53,  1725
 2020, 07, 23, 01, 40,  146.001358,   71.284355,   8,  46,  316.919250,    6.704275,    53,  1726
 2020, 07, 23, 01, 40,  145.944183,   71.273293,   9, 100,  389.810364,  125.866455,    53,  1729
 2020, 07, 23, 01, 40,  145.925110,   71.269592,   9, 100,  364.262817,   61.646622,    53,  1730
 2020, 07, 23, 01, 40,  146.058960,   71.350693,   9, 100,  382.072906,  103.804192,    60,  1719
 2020, 07, 23, 01, 40,  146.039856,   71.347031,   9,  91,  339.820709,   26.092571,    60,  1720
 2020, 07, 23, 01, 40,  146.048080,   71.356491,   9,  88,  333.618927,   19.342167,    61,  1719
 2020, 07, 23, 01, 40,  146.028961,   71.352829,   9,  91,  339.052582,   24.800013,    61,  1720
 2020, 07, 23, 01, 40,  146.037216,   71.362305,   9,  81,  326.775482,   12.960169,    62,  1719
 2020, 07, 23, 01, 40,  146.045471,   71.371758,   9, 100,  363.179230,   59.085117,    63,  1718
 2020, 07, 23, 01, 40,  146.052078,   71.378677,   7,  20,  315.657196,    5.282759,    64,  1717
 2020, 07, 23, 01, 40,  146.032990,   71.375023,   9,  98,  354.729095,   44.502716,    64,  1718
 2020, 07, 23, 01, 40,  146.112534,   71.429672,   9,  91,  339.961487,   27.540295,    69,  1711
 2020, 07, 23, 01, 40,  146.035889,   71.415024,   8,  42,  316.104523,    5.942530,    69,  1715
 2020, 07, 23, 01, 40,  146.016724,   71.411362,   9,  87,  332.254272,   17.956985,    69,  1716
 2020, 07, 23, 01, 40,  146.101669,   71.435486,   9,  93,  344.043884,   31.875227,    70,  1711
 2020, 07, 23, 01, 40,  146.082443,   71.431808,   9, 100,  374.087067,   83.686607,    70,  1712
 2020, 07, 23, 01, 40,  146.090729,   71.441269,   9,  81,  335.074249,   21.415634,    71,  1711
 2020, 07, 23, 01, 40,  146.071548,   71.437622,   9,  91,  339.344604,   25.502104,    71,  1712
 2020, 07, 23, 01, 40,  146.060654,   71.443420,   9,  94,  346.920959,   34.008762,    72,  1712
 2020, 07, 23, 01, 40,  146.030563,   71.445557,   8,  41,  327.446228,   12.632061,    73,  1713
 2020, 07, 23, 01, 40,  146.008667,   71.457146,   8,  53,  332.976257,   17.394365,    75,  1713
 2020, 07, 23, 01, 40,  146.044418,   71.479721,   8,  41,  318.197754,    8.195334,    77,  1710
 2020, 07, 23, 01, 40,  146.033493,   71.485512,   8,  68,  349.938507,   36.293537,    78,  1710
 2020, 07, 23, 01, 40,  145.007141,   71.293335,   8,  45,  317.802002,    7.375544,    79,  1763
 2020, 07, 23, 01, 40,  145.089676,   71.314316,   8,  78,  330.856873,   17.342789,    80,  1758
 2020, 07, 23, 01, 40,  145.070557,   71.310501,   9,  84,  337.634125,   23.143026,    80,  1759
 2020, 07, 23, 01, 40,  145.013290,   71.299034,   9,  83,  345.304962,   30.703224,    80,  1762
 2020, 07, 23, 01, 40,  144.994186,   71.295212,   9, 100,  362.489166,   58.327812,    80,  1763
 2020, 07, 23, 01, 40,  145.021149,   71.308647,   9, 100,  362.341309,   56.447754,    81,  1761
 2020, 07, 23, 01, 40,  144.982941,   71.300980,   9, 100,  364.887726,   63.149387,    81,  1763
 2020, 07, 23, 01, 40,  145.956284,   71.507545,   8,  45,  326.224915,   11.552980,    83,  1711
 2020, 07, 23, 01, 40,  145.950790,   71.538063,   8,  59,  338.993591,   23.742556,    87,  1709
 2020, 07, 23, 01, 40,  145.978271,   71.551186,   9, 100,  361.975372,   57.050430,    88,  1707
 2020, 07, 23, 01, 40,  145.959045,   71.547508,   9,  90,  350.302307,   37.215816,    88,  1708
 2020, 07, 23, 01, 40,  145.967270,   71.556969,   8,  47,  327.448517,   13.272134,    89,  1707
 2020, 07, 23, 01, 40,  145.034805,   71.383492,   9,  97,  353.509979,   45.462555,    90,  1755
 2020, 07, 23, 01, 40,  145.015656,   71.379700,   9, 100,  386.806244,  120.068810,    90,  1756
 2020, 07, 23, 01, 40,  144.996506,   71.375885,   9, 100,  360.345581,   57.529964,    90,  1757
 2020, 07, 23, 01, 40,  145.925995,   71.564873,   8,  30,  331.890198,   15.732610,    91,  1708
 2020, 07, 23, 01, 40,  145.272736,   71.438499,   9,  80,  323.125824,   11.542760,    91,  1742
 2020, 07, 23, 01, 40,  145.023575,   71.389275,   8,  37,  330.200775,   15.776209,    91,  1755
 2020, 07, 23, 01, 40,  145.004395,   71.385468,   9,  92,  356.809540,   48.027161,    91,  1756
 2020, 07, 23, 01, 40,  144.966095,   71.377831,   8,  73,  351.596161,   38.695461,    91,  1758
 2020, 07, 23, 01, 40,  144.946930,   71.374023,   8,  49,  341.575195,   26.028669,    91,  1759
 2020, 07, 23, 01, 40,  145.895737,   71.566994,   8,  63,  332.723511,   17.315659,    92,  1709
 2020, 07, 23, 01, 40,  145.223175,   71.436737,   9,  91,  339.739471,   26.210258,    92,  1744
 2020, 07, 23, 01, 40,  145.069809,   71.406448,   8,  55,  336.007538,   20.942858,    92,  1752
 2020, 07, 23, 01, 40,  145.050644,   71.402657,   9,  97,  354.190857,   44.679039,    92,  1753
 2020, 07, 23, 01, 40,  144.993149,   71.391228,   8,  73,  348.499573,   34.170036,    92,  1756
 2020, 07, 23, 01, 40,  144.973969,   71.387413,   8,  65,  341.082092,   25.146999,    92,  1757
 2020, 07, 23, 01, 40,  144.954803,   71.383606,   9, 100,  364.157257,   59.576653,    92,  1758
 2020, 07, 23, 01, 40,  144.935638,   71.379784,   8,  55,  341.682892,   25.544434,    92,  1759
 2020, 07, 23, 01, 40,  144.916489,   71.375969,   9,  98,  354.773926,   44.761276,    92,  1760
 2020, 07, 23, 01, 40,  145.020203,   71.404610,   8,  75,  348.643829,   33.386322,    93,  1754
 2020, 07, 23, 01, 40,  144.905212,   71.381729,   8,  48,  323.442841,   10.130673,    93,  1760
 2020, 07, 23, 01, 40,  144.886047,   71.377892,   7,  20,  318.509064,    7.549593,    93,  1761
 2020, 07, 23, 01, 40,  145.828934,   71.583679,   9, 100,  365.075653,   64.445602,    96,  1710
 2020, 07, 23, 01, 40,  145.809662,   71.580002,   9, 100,  375.090088,   85.711014,    96,  1711
 2020, 07, 23, 01, 40,  145.049561,   71.439651,   9,  90,  337.100800,   22.607040,    97,  1750
 2020, 07, 23, 01, 40,  145.584000,   71.560303,   8,  63,  316.285004,    6.098032,    99,  1721
 2020, 07, 23, 01, 40,  145.007812,   71.447380,   7,  27,  312.967773,    4.882320,    99,  1751
 2020, 07, 23, 01, 40,  145.572815,   71.566071,   9,  83,  326.705963,   12.787230,   100,  1721
 2020, 07, 23, 01, 40,  144.977356,   71.449333,   9,  83,  326.527710,   14.172587,   100,  1752
 2020, 07, 23, 01, 40,  145.561691,   71.571861,   8,  47,  315.842896,    5.921413,   101,  1721
 2020, 07, 23, 01, 40,  144.946869,   71.451286,   9,  83,  326.478973,   14.379143,   101,  1753
 2020, 07, 23, 01, 40,  144.927673,   71.447464,   9,  83,  326.026764,   14.751365,   101,  1754
 2020, 07, 23, 01, 40,  145.616470,   71.598274,   9,  80,  322.781586,   11.642510,   103,  1717
 2020, 07, 23, 01, 40,  145.597168,   71.594559,   8,  73,  317.982544,    8.137414,   103,  1718
 2020, 07, 23, 01, 40,  145.528214,   71.589172,   9,  84,  327.428497,   15.211495,   104,  1721
 2020, 07, 23, 01, 40,  144.836075,   71.453262,   9,  84,  327.040253,   15.065096,   104,  1757
 2020, 07, 23, 01, 40,  144.701721,   71.426369,   9,  99,  357.439667,   51.213329,   104,  1764
 2020, 07, 23, 01, 40,  144.824738,   71.459038,   8,  65,  320.495392,   10.041711,   105,  1757
 2020, 07, 23, 01, 40,  144.690338,   71.432121,   9,  96,  350.873230,   40.588562,   105,  1764
 2020, 07, 23, 01, 40,  134.298920,   68.745209,   8,  63,  312.184235,    8.466302,   105,  2303
 2020, 07, 23, 01, 40,  134.282532,   68.739853,   8,  71,  315.421722,   10.617204,   105,  2304
 2020, 07, 23, 01, 40,  144.678986,   71.437897,   8,  79,  320.725189,   10.033109,   106,  1764
 2020, 07, 23, 01, 40,  144.667557,   71.443657,   9,  85,  329.643829,   16.777405,   107,  1764
 2020, 07, 23, 01, 40,  134.235336,   68.747513,   8,  52,  328.598083,   21.749088,   107,  2305
 2020, 07, 23, 01, 40,  144.848267,   71.487793,   7,  28,  313.612122,    5.701290,   108,  1754
 2020, 07, 23, 01, 40,  144.829086,   71.483971,   8,  77,  323.254272,   11.752440,   108,  1755
 2020, 07, 23, 01, 40,  144.733002,   71.464806,   9,  92,  341.220001,   28.008421,   108,  1760
 2020, 07, 23, 01, 40,  144.713776,   71.460960,   9,  89,  335.077484,   21.625130,   108,  1761
 2020, 07, 23, 01, 40,  144.798447,   71.485901,   9,  92,  340.838440,   27.070875,   109,  1756
 2020, 07, 23, 01, 40,  144.779251,   71.482079,   8,  65,  327.343292,   13.813951,   109,  1757
 2020, 07, 23, 01, 40,  144.760025,   71.478233,   9,  86,  330.659485,   17.391052,   109,  1758
 2020, 07, 23, 01, 40,  144.740814,   71.474396,   9,  98,  354.951691,   47.671906,   109,  1759
 2020, 07, 23, 01, 40,  144.721634,   71.470551,   8,  71,  314.387848,    6.464231,   109,  1760
 2020, 07, 23, 01, 40,  134.236191,   68.770866,   9,  90,  339.670074,   35.863289,   109,  2303
 2020, 07, 23, 01, 40,  134.224945,   68.771477,   8,  60,  319.549622,   15.919240,   113,  2303