year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 10, 04, 41,  132.919479,   62.024086,   8,  36,  301.616058,    6.059621,    29,   544
 2020, 09, 10, 04, 41,  132.941940,   62.033218,   7,  17,  300.532196,    4.938436,    36,   542
 2020, 09, 10, 04, 41,  134.408829,   62.176121,   8,  53,  302.562256,    7.563859,    54,   441
 2020, 09, 10, 04, 41,  127.907219,   62.427490,   9,  82,  322.925629,   27.011528,   121,   805
 2020, 09, 10, 04, 41,  127.888107,   62.426460,   9, 100,  384.842712,  193.213547,   121,   806
 2020, 09, 10, 04, 41,  127.868965,   62.425430,   9,  99,  359.609894,   94.069695,   121,   807
 2020, 09, 10, 04, 41,  127.849846,   62.424385,   9,  97,  368.213928,  119.730804,   121,   808
 2020, 09, 10, 04, 41,  127.886032,   62.435436,   8,  64,  350.104431,   66.487808,   122,   806
 2020, 09, 10, 04, 41,  127.807442,   62.440216,   8,  47,  353.215576,   70.271965,   123,   810
 2020, 09, 10, 04, 41,  127.936981,   62.465496,   9,  98,  365.400574,  110.655945,   125,   803
 2020, 09, 10, 04, 41,  127.949112,   62.462471,   8,  47,  331.128418,   34.670135,   129,   802
 2020, 09, 10, 04, 41,  127.946899,   62.471466,   8,  71,  313.068634,   15.902413,   130,   802
 2020, 09, 10, 04, 41,  127.927597,   62.470482,   8,  72,  365.918121,  110.596352,   130,   803
 2020, 09, 10, 04, 41,  127.878410,   62.513390,   9,  89,  346.660980,   64.329765,   135,   805
 2020, 09, 10, 04, 41,  127.859123,   62.512356,   9,  87,  361.677551,   99.842796,   135,   806
 2020, 09, 10, 04, 41,  135.123383,   62.881672,   8,  51,  302.077271,    9.292723,   164,   393
 2020, 09, 10, 04, 41,  131.829788,   63.040707,   8,  52,  309.546631,    9.394504,   189,   612
 2020, 09, 10, 04, 41,  131.834732,   63.042091,   8,  61,  308.739502,    8.845793,   195,   611
 2020, 09, 10, 04, 41,  131.821243,   63.041798,   7,  18,  300.733246,    4.637622,   195,   612
 2020, 09, 10, 04, 41,  135.041382,   63.122540,   8,  79,  319.033844,   23.111473,   199,   397
 2020, 09, 10, 04, 41,  131.545120,   63.170082,   8,  72,  336.087860,   30.724936,   214,   631
 2020, 09, 10, 04, 41,  131.568085,   63.201374,   9,  94,  361.457550,   72.287773,   217,   629
 2020, 09, 10, 04, 41,  131.716339,   63.434277,   8,  75,  314.421478,   11.909291,   251,   615
 2020, 09, 10, 04, 41,  131.702972,   63.433956,   8,  72,  311.910706,   10.222100,   251,   616
 2020, 09, 10, 04, 41,  131.759949,   63.447067,   8,  68,  337.498383,   35.293961,   258,   611
 2020, 09, 10, 04, 41,  131.969330,   63.669590,   8,  45,  304.631744,    6.994103,   285,   593
 2020, 09, 10, 04, 41,  131.599136,   63.660519,   8,  60,  319.045410,   16.109385,   285,   620
 2020, 09, 10, 04, 41,  131.974411,   63.669987,   8,  62,  305.520996,    8.148565,   291,   592
 2020, 09, 10, 04, 41,  131.603561,   63.662186,   8,  79,  318.516724,   16.217154,   291,   619
 2020, 09, 10, 04, 41,  131.590302,   63.661877,   8,  72,  311.999054,   10.962481,   291,   620
 2020, 09, 10, 04, 41,  131.561798,   63.671509,   8,  60,  305.093628,    6.788366,   292,   622
 2020, 09, 10, 04, 41,  131.724075,   63.685455,   9,  81,  321.300293,   17.857246,   293,   610
 2020, 09, 10, 04, 41,  131.710419,   63.685143,   9,  80,  319.820984,   16.449896,   293,   611
 2020, 09, 10, 04, 41,  129.808624,   63.953548,   8,  74,  313.765778,   19.629086,   342,   697
 2020, 09, 10, 04, 41,  129.806793,   63.963234,   9,  86,  328.819000,   41.148952,   343,   697
 2020, 09, 10, 04, 41,  129.782608,   63.962387,   8,  40,  305.103333,   10.192334,   343,   698
 2020, 09, 10, 04, 41,  130.489426,   64.035492,   8,  74,  313.481628,   20.007027,   348,   669
 2020, 09, 10, 04, 41,  130.485336,   64.045311,   8,  73,  312.541351,   19.105974,   349,   669
 2020, 09, 10, 04, 41,  130.501480,   64.041039,   8,  55,  303.282043,   10.805015,   354,   668
 2020, 09, 10, 04, 41,  130.480240,   64.040436,   9,  81,  321.903137,   33.364159,   354,   669
 2020, 09, 10, 04, 41,   96.248932,   60.439545,   8,  58,  313.341064,   13.262340,   636,  2595