year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 04, 07, 37,   84.757812,   57.394867,   8,  53,  305.330475,    6.768531,    58,   823
 2020, 07, 04, 07, 37,   52.767132,   51.571381,   8,  72,  312.069000,   23.368378,   186,  3140
 2020, 07, 04, 07, 37,   52.749191,   51.564232,   9,  81,  321.436127,   44.312672,   186,  3141
 2020, 07, 04, 07, 37,   52.754299,   51.572964,   9,  80,  320.710510,   41.375870,   195,  3140
 2020, 07, 04, 07, 37,   52.736435,   51.565758,   8,  71,  311.580292,   21.933525,   195,  3141
 2020, 07, 04, 07, 37,   95.143410,   59.029774,   9,  81,  333.714630,   57.849121,   281,   165
 2020, 07, 04, 07, 37,   95.196785,   59.039330,   8,  41,  313.092407,   20.192671,   290,   162
 2020, 07, 04, 07, 37,   95.155563,   59.040447,   8,  55,  325.641266,   43.926888,   290,   164
 2020, 07, 04, 07, 37,   95.134598,   59.041023,   8,  58,  321.833344,   36.234005,   290,   165
 2020, 07, 04, 07, 37,   97.448303,   59.056225,   9,  91,  338.323761,   98.534355,   297,    65
 2020, 07, 04, 07, 37,   97.424751,   59.057224,   9,  85,  327.900574,   63.643475,   297,    66
 2020, 07, 04, 07, 37,   97.447647,   59.060413,   8,  69,  337.985260,   98.170639,   306,    65
 2020, 07, 04, 07, 37,   97.424118,   59.061466,   8,  63,  324.205597,   54.473354,   306,    66
 2020, 07, 04, 07, 37,   97.209763,   59.140759,   9,  93,  343.911102,  118.899712,   311,    75
 2020, 07, 04, 07, 37,   97.185387,   59.141762,   9,  83,  325.019531,   52.540031,   311,    76
 2020, 07, 04, 07, 37,   98.872055,   59.105812,   8,  63,  306.367371,   21.742586,   314,    13
 2020, 07, 04, 07, 37,   89.918083,   60.148216,   8,  64,  306.654785,    7.249835,   453,   468
 2020, 07, 04, 07, 37,   96.525757,   60.425209,   9,  88,  332.960297,   74.638901,   505,   107
 2020, 07, 04, 07, 37,   96.521446,   60.432312,   8,  69,  339.733093,   96.738579,   514,   107
 2020, 07, 04, 07, 37,   99.139282,   60.522648,   8,  71,  311.139709,   33.068787,   538,    11
 2020, 07, 04, 07, 37,   99.109123,   60.524349,   8,  67,  308.402039,   27.399565,   538,    12
 2020, 07, 04, 07, 37,   99.126060,   60.521732,   8,  75,  314.498962,   40.597530,   547,    11
 2020, 07, 04, 07, 37,   97.357773,   60.842957,   8,  71,  310.927185,   24.126244,   572,    76
 2020, 07, 04, 07, 37,   97.346062,   60.847698,   8,  66,  307.769867,   18.937145,   581,    76
 2020, 07, 04, 07, 37,   71.736893,   59.762844,   8,  70,  313.463013,    7.184186,   616,  1575
 2020, 07, 04, 07, 37,   60.055183,   57.940010,   8,  71,  345.318909,   52.986935,   702,  2363
 2020, 07, 04, 07, 37,   60.062607,   57.941574,   9,  98,  354.291016,   74.013641,   706,  2362
 2020, 07, 04, 07, 37,   69.292557,   60.181213,   8,  74,  314.068420,    7.362751,   733,  1718