year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 21, 07, 55,   80.507507,   29.841585,   8,  49,  314.759644,    6.144318,     3,  1229
 2021, 03, 21, 07, 55,   79.024231,   29.645016,   8,  77,  322.815247,    9.517629,     3,  1400
 2021, 03, 21, 07, 55,   80.311127,   29.830988,   8,  57,  308.267761,    5.421034,     5,  1250
 2021, 03, 21, 07, 55,   78.029327,   29.516590,   9,  81,  327.052368,   11.419529,     5,  1523
 2021, 03, 21, 07, 55,   80.353981,   29.865313,   8,  71,  315.077271,    7.994069,     9,  1245
 2021, 03, 21, 07, 55,   80.355568,   29.894310,   8,  69,  315.399902,    9.567654,    13,  1244
 2021, 03, 21, 07, 55,   80.112991,   29.862440,   8,  59,  311.636078,    5.758624,    13,  1271
 2021, 03, 21, 07, 55,   79.002243,   29.717962,   8,  67,  318.007843,    6.514095,    14,  1401
 2021, 03, 21, 07, 55,   78.869606,   29.706160,   8,  69,  316.949463,    6.442508,    15,  1417
 2021, 03, 21, 07, 55,   79.240150,   29.775885,   8,  79,  323.625275,    9.751382,    18,  1371
 2021, 03, 21, 07, 55,   79.212357,   29.785988,   8,  63,  315.352905,    4.814553,    20,  1374
 2021, 03, 21, 07, 55,   79.175919,   29.794867,   8,  72,  317.593201,    7.416852,    22,  1378
 2021, 03, 21, 07, 55,   78.861824,   29.751242,   8,  74,  319.755249,    7.225533,    22,  1416
 2021, 03, 21, 07, 55,   78.803078,   29.749880,   8,  73,  319.219666,    7.907244,    23,  1423
 2021, 03, 21, 07, 55,   78.427155,   29.716940,   8,  76,  322.314728,    9.103637,    26,  1469
 2021, 03, 21, 07, 55,   78.845634,   29.790297,   8,  76,  321.676178,    9.649425,    28,  1417
 2021, 03, 21, 07, 55,   78.844315,   29.796993,   8,  48,  313.290924,    4.520317,    29,  1417
 2021, 03, 21, 07, 55,   78.767883,   29.804586,   8,  58,  316.210754,    6.450065,    32,  1425
 2021, 03, 21, 07, 55,   78.288315,   29.756952,   8,  77,  322.534729,    9.567325,    35,  1484
 2021, 03, 21, 07, 55,   78.731178,   29.826914,   8,  77,  322.517639,    9.869148,    36,  1429
 2021, 03, 21, 07, 55,   78.808754,   29.858469,   8,  50,  310.179810,    3.976012,    39,  1419
 2021, 03, 21, 07, 55,   78.800476,   29.857302,   8,  68,  315.286530,    6.833796,    39,  1420
 2021, 03, 21, 07, 55,   79.395020,   29.967407,   7,  21,  314.532440,    6.252220,    43,  1348
 2021, 03, 21, 07, 55,   78.448578,   29.956707,   8,  68,  315.065979,    5.585989,    61,  1459
 2021, 03, 21, 07, 55,   78.665489,   30.001455,   8,  51,  313.613129,    4.154804,    63,  1432
 2021, 03, 21, 07, 55,   78.728638,   30.021936,   8,  52,  314.651520,    5.613760,    65,  1423
 2021, 03, 21, 07, 55,   78.524124,   29.999994,   9,  81,  326.125854,   11.962176,    66,  1448
 2021, 03, 21, 07, 55,   79.620682,   30.279451,   9,  81,  324.690796,   15.763462,    85,  1313
 2021, 03, 21, 07, 55,   79.612289,   30.278337,   8,  60,  314.729645,    8.432855,    85,  1314
 2021, 03, 21, 07, 55,   78.758217,   30.189371,   8,  67,  314.684998,    5.393393,    89,  1415
 2021, 03, 21, 07, 55,   78.453278,   30.159889,   8,  76,  320.507202,    8.761184,    91,  1452
 2021, 03, 21, 07, 55,   78.645874,   30.207960,   8,  69,  321.550598,    7.166072,    94,  1428
 2021, 03, 21, 07, 55,   78.509804,   30.214075,   8,  48,  311.526917,    4.740582,    98,  1443
 2021, 03, 21, 07, 55,   78.896713,   30.275024,   9,  83,  328.346802,   14.908427,    99,  1396
 2021, 03, 21, 07, 55,   78.508919,   30.220804,   8,  53,  315.745941,    6.650000,    99,  1443
 2021, 03, 21, 07, 55,   78.738266,   30.259916,   9, 100,  383.669708,  108.090446,   100,  1415
 2021, 03, 21, 07, 55,   78.496300,   30.246462,   9,  82,  326.961182,   12.638555,   103,  1444
 2021, 03, 21, 07, 55,   78.732895,   30.286739,   9,  84,  329.150574,   14.024915,   104,  1415
 2021, 03, 21, 07, 55,   78.062225,   30.427660,   8,  73,  315.687469,    6.427291,   139,  1490
 2021, 03, 21, 07, 55,   77.024918,   30.929638,   8,  69,  310.165283,    4.814580,   236,  1598
 2021, 03, 21, 07, 55,   77.288353,   31.057587,   7,  24,  301.285614,    3.857880,   249,  1562
 2021, 03, 21, 07, 55,   76.567596,   30.988453,   8,  74,  314.434723,    5.523113,   255,  1651
 2021, 03, 21, 07, 55,   76.925781,   31.300516,   8,  63,  310.196686,    4.723104,   293,  1597
 2021, 03, 21, 07, 55,   76.951172,   31.460484,   8,  56,  307.011627,    3.247719,   316,  1589