year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 24, 13, 22,   12.006799,    4.463824,   9,  81,  321.633240,   37.507088,   587,   111
 2020, 12, 24, 13, 22,   11.995207,    4.462172,   8,  67,  308.187042,   13.184399,   587,   112
 2020, 12, 24, 13, 22,   12.009266,    4.460165,   8,  78,  318.395630,   30.913998,   595,   110
 2020, 12, 24, 13, 22,   11.997606,    4.458583,   8,  75,  314.544067,   23.538492,   595,   111
 2020, 12, 24, 13, 22,   11.050612,    4.474043,   8,  61,  305.222565,    9.976110,   614,   196
 2020, 12, 24, 13, 22,   11.947629,    4.904608,   8,  52,  310.019287,   20.585516,   653,   108
 2020, 12, 24, 13, 22,   11.953491,    4.901475,   8,  71,  311.087952,   22.403963,   661,   107
 2020, 12, 24, 13, 22,   12.459878,    5.089970,   8,  54,  309.308960,   19.346943,   678,    64
 2020, 12, 24, 13, 22,   12.458134,    5.103852,   8,  78,  318.420227,   37.841949,   679,    64
 2020, 12, 24, 13, 22,   11.941072,    5.138605,   8,  61,  305.122040,   13.833186,   695,   104
 2020, 12, 24, 13, 22,    6.359798,    4.442432,   8,  59,  304.769196,    5.793918,   709,   756
 2020, 12, 24, 13, 22,   11.755261,    5.219018,   8,  60,  304.868256,   12.142240,   711,   118
 2020, 12, 24, 13, 22,   11.471867,    5.193603,   8,  59,  304.429901,   10.090424,   712,   143
 2020, 12, 24, 13, 22,   11.533200,    5.242212,   8,  50,  302.054169,    7.790447,   715,   137
 2020, 12, 24, 13, 22,   12.403505,    5.377743,   8,  71,  310.907196,   22.760336,   716,    64
 2020, 12, 24, 13, 22,   12.398069,    5.368762,   8,  68,  309.221649,   19.817781,   724,    64
 2020, 12, 24, 13, 22,   10.344068,    5.130465,   8,  63,  306.067017,   10.301142,   727,   251
 2020, 12, 24, 13, 22,   10.336815,    5.129464,   8,  72,  311.709625,   16.768055,   727,   252
 2020, 12, 24, 13, 22,   11.884377,    5.368939,   8,  62,  305.651917,   11.766450,   729,   105
 2020, 12, 24, 13, 22,   10.339617,    5.191945,   8,  70,  310.421051,   13.916028,   732,   251
 2020, 12, 24, 13, 22,   10.340898,    5.186278,   8,  70,  310.790588,   13.971278,   739,   250
 2020, 12, 24, 13, 22,   11.769586,    5.472144,   8,  65,  307.341736,   13.674520,   746,   112
 2020, 12, 24, 13, 22,    6.076112,    4.662505,   8,  67,  309.804413,    8.881122,   746,   781
 2020, 12, 24, 13, 22,   11.110377,    5.393862,   8,  68,  308.922180,   13.838121,   747,   172
 2020, 12, 24, 13, 22,   10.255055,    5.298363,   8,  46,  305.345459,    7.527340,   749,   258
 2020, 12, 24, 13, 22,   10.246036,    5.297079,   8,  57,  314.821777,   18.566055,   749,   259
 2020, 12, 24, 13, 22,   11.771728,    5.468298,   8,  51,  308.609650,   15.991397,   754,   111
 2020, 12, 24, 13, 22,   11.110997,    5.394471,   8,  67,  308.562256,   13.078952,   755,   171
 2020, 12, 24, 13, 22,   10.252702,    5.304547,   8,  58,  304.064453,    7.216664,   757,   257
 2020, 12, 24, 13, 22,   10.244084,    5.303374,   8,  74,  313.996216,   18.197563,   757,   258