year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 25, 05, 24,  107.669662,   58.429596,   8,  72,  317.804565,    8.117972,    31,  1453
 2020, 06, 25, 05, 24,  107.656570,   58.427761,   8,  53,  311.851227,    5.280758,    31,  1454
 2020, 06, 25, 05, 24,  107.581352,   58.421627,   9,  84,  325.381775,   15.876746,    32,  1459
 2020, 06, 25, 05, 24,  107.578011,   58.428169,   9,  90,  336.037018,   25.420918,    33,  1459
 2020, 06, 25, 05, 24,  107.611176,   58.446823,   8,  70,  310.811127,    5.785002,    35,  1456
 2020, 06, 25, 05, 24,  107.597908,   58.444950,   9,  85,  326.797028,   16.269022,    35,  1457
 2020, 06, 25, 05, 24,  107.452919,   58.424610,   8,  63,  306.032654,    4.438469,    35,  1468
 2020, 06, 25, 05, 24,  107.439865,   58.422783,   9,  86,  329.828705,   19.311031,    35,  1469
 2020, 06, 25, 05, 24,  107.594513,   58.451508,   8,  59,  309.187988,    5.307754,    36,  1457
 2020, 06, 25, 05, 24,  107.429817,   58.442383,   8,  69,  310.081665,    5.514723,    38,  1469
 2020, 06, 25, 05, 24,  103.654518,   58.389175,   8,  55,  313.169189,    7.882095,   116,  1737
 2020, 06, 25, 05, 24,  103.650375,   58.395584,   9,  93,  343.247131,   32.728142,   117,  1737
 2020, 06, 25, 05, 24,  101.262367,   58.611347,   8,  40,  305.375244,    5.663538,   210,  1884
 2020, 06, 25, 05, 24,   99.072166,   58.546169,   8,  55,  312.259979,    9.960195,   263,  2018
 2020, 06, 25, 05, 24,  103.228088,   59.421719,   8,  79,  319.806458,   10.169245,   274,  1715
 2020, 06, 25, 05, 24,  103.237053,   59.430389,   9,  91,  339.613434,   26.388002,   275,  1714
 2020, 06, 25, 05, 24,  105.133728,   59.884621,   9,  84,  352.272736,   43.843983,   296,  1564
 2020, 06, 25, 05, 24,   95.228058,   58.453495,   8,  58,  315.913452,    9.552860,   373,  2222
 2020, 06, 25, 05, 24,   95.215805,   58.450424,   9,  91,  338.346222,   31.958845,   373,  2223
 2020, 06, 25, 05, 24,   95.203438,   58.447315,   8,  43,  321.587280,   12.828816,   373,  2224
 2020, 06, 25, 05, 24,   95.191093,   58.444214,   8,  70,  327.949524,   18.324068,   373,  2225
 2020, 06, 25, 05, 24,   95.178528,   58.441067,   9, 100,  363.007355,   73.968445,   373,  2226
 2020, 06, 25, 05, 24,   95.172020,   58.448559,   8,  77,  322.077179,   14.257182,   374,  2226
 2020, 06, 25, 05, 24,   95.159378,   58.445377,   9,  82,  323.261230,   15.891283,   374,  2227
 2020, 06, 25, 05, 24,  100.925301,   60.074177,   8,  69,  310.908630,    6.050570,   425,  1831
 2020, 06, 25, 05, 24,  105.719627,   61.513367,   8,  44,  311.085754,    6.763862,   519,  1452
 2020, 06, 25, 05, 24,   96.511444,   60.426697,   9,  85,  326.943634,   23.871199,   600,  2061
 2020, 06, 25, 05, 24,   96.255478,   60.436008,   9,  94,  345.561310,   50.345856,   610,  2073
 2020, 06, 25, 05, 24,   96.238602,   60.432163,   8,  71,  311.254944,    9.808288,   610,  2074
 2020, 06, 25, 05, 24,   97.416840,   60.772682,   8,  64,  306.818573,    7.220147,   620,  1997
 2020, 06, 25, 05, 24,   97.579506,   60.852230,   9,  80,  320.097321,   15.820683,   627,  1984