year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 13, 19, 11,  134.912048,   63.103054,   9, 100,  326.986603,   33.728760,   469,  2754
 2020, 09, 13, 19, 11,  134.924011,   63.098293,   8,  63,  305.125763,   12.454921,   469,  2755
 2020, 09, 13, 19, 11,  133.633682,   63.279633,   9, 100,  335.525238,   38.644291,   504,  2675
 2020, 09, 13, 19, 11,  133.644775,   63.275364,   9,  88,  313.761383,   15.578595,   504,  2676
 2020, 09, 13, 19, 11,  133.596115,   63.279953,   7,  17,  300.366547,    7.148561,   505,  2673
 2020, 09, 13, 19, 11,  133.607437,   63.275616,   9, 100,  327.254883,   28.423536,   505,  2674
 2020, 09, 13, 19, 11,  133.618271,   63.271458,   9,  97,  321.238708,   21.824181,   505,  2675
 2020, 09, 13, 19, 11,  131.812012,   63.430832,   9,  90,  314.997101,   14.714518,   566,  2560
 2020, 09, 13, 19, 11,  131.822220,   63.427185,   8,  77,  309.423340,   11.073771,   566,  2561
 2020, 09, 13, 19, 11,  131.782547,   63.428352,   9, 100,  347.589386,   99.784050,   567,  2559
 2020, 09, 13, 19, 11,  131.797974,   63.422806,   9, 100,  389.637909,  160.445862,   567,  2560
 2020, 09, 13, 19, 11,  131.808182,   63.419159,   9, 100,  342.961578,   42.426079,   567,  2561
 2020, 09, 13, 19, 11,  131.783844,   63.414818,   9,  94,  343.778259,   42.824955,   568,  2560
 2020, 09, 13, 19, 11,  131.794113,   63.411140,   8,  44,  325.084412,   20.396383,   568,  2561
 2020, 09, 13, 19, 11,  131.769684,   63.406860,   9, 100,  335.392395,   32.008270,   569,  2560
 2020, 09, 13, 19, 11,  131.755417,   63.398914,   9, 100,  321.962952,   19.092125,   570,  2560
 2020, 09, 13, 19, 11,  131.725922,   63.396469,   8,  36,  307.997803,   19.630373,   571,  2559
 2020, 09, 13, 19, 11,  134.344315,   61.990402,   8,  54,  303.202362,   11.994354,   618,  2828
 2020, 09, 13, 19, 11,  133.105713,   62.039394,   8,  74,  308.319580,   15.148963,   668,  2767
 2020, 09, 13, 19, 11,  133.214111,   61.996609,   9,  94,  325.568359,   30.773478,   668,  2776
 2020, 09, 13, 19, 11,  133.226212,   61.991802,   7,  19,  312.163544,   15.744359,   668,  2777
 2020, 09, 13, 19, 11,  133.234161,   61.973934,   8,  41,  309.459167,   14.616270,   669,  2779
 2020, 09, 13, 19, 11,  133.246368,   61.969097,   9, 100,  324.483765,   29.783884,   669,  2780
 2020, 09, 13, 19, 11,  133.258850,   61.964127,   9, 100,  326.278381,   32.335419,   669,  2781
 2020, 09, 13, 19, 11,  133.220596,   62.002682,   8,  44,  319.674194,   21.768496,   674,  2776
 2020, 09, 13, 19, 11,  133.265579,   61.970486,   8,  55,  324.785583,   28.938503,   675,  2781
 2020, 09, 13, 19, 11,  133.538666,   61.803349,   7,  19,  310.100220,   14.574236,   679,  2808
 2020, 09, 13, 19, 11,  133.551453,   61.798248,   9, 100,  363.695862,  119.278259,   679,  2809
 2020, 09, 13, 19, 11,  133.563919,   61.793266,   9, 100,  322.512695,   29.566381,   679,  2810
 2020, 09, 13, 19, 11,  132.884644,   62.031799,   7,  16,  308.324585,   12.577620,   681,  2757
 2020, 09, 13, 19, 11,  133.246796,   61.889656,   8,  79,  310.164795,   17.630407,   681,  2787
 2020, 09, 13, 19, 11,   83.623657,   68.409103,   8,  53,  303.086090,   20.446112,   729,   183
 2020, 09, 13, 19, 11,  132.919418,   61.330872,   7,   8,  300.043793,    9.476192,   761,  2820