year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 28, 02, 45,  146.380310,   60.048332,   8,  53,  312.559235,    5.551396,   621,  1449
 2020, 06, 28, 02, 45,  146.362839,   60.052944,   9,  83,  324.552002,   13.347424,   622,  1450
 2020, 06, 28, 02, 45,  136.311172,   58.276123,   9,  92,  339.996185,   48.143482,   635,  2155
 2020, 06, 28, 02, 45,  136.294342,   58.272167,   9,  96,  349.082367,   66.655205,   635,  2156
 2020, 06, 28, 02, 45,  136.305374,   58.283417,   9,  97,  352.971375,   75.302895,   636,  2155
 2020, 06, 28, 02, 45,  136.288910,   58.279533,   9,  98,  355.764801,   82.536552,   636,  2156
 2020, 06, 28, 02, 45,  154.754913,   61.157986,   8,  67,  309.101898,    7.564795,   658,   930
 2020, 06, 28, 02, 45,  154.738449,   61.156857,   8,  62,  308.320068,    7.201759,   658,   931
 2020, 06, 28, 02, 45,  154.752228,   61.166298,   9,  99,  359.241547,   73.140572,   659,   930
 2020, 06, 28, 02, 45,  149.070328,   60.762642,   9,  94,  344.852112,   38.412453,   676,  1252
 2020, 06, 28, 02, 45,  149.054688,   60.760857,   9, 100,  364.581329,   75.296249,   676,  1253
 2020, 06, 28, 02, 45,  154.661179,   61.283047,   8,  77,  316.338501,   11.528830,   677,   933
 2020, 06, 28, 02, 45,  154.645172,   61.281925,   9,  86,  329.865326,   24.233299,   677,   934
 2020, 06, 28, 02, 45,  149.035812,   60.766014,   9,  96,  349.577606,   46.090031,   677,  1254
 2020, 06, 28, 02, 45,  149.048218,   60.774765,   8,  74,  322.227875,   14.240124,   678,  1253
 2020, 06, 28, 02, 45,  133.785019,   58.226776,   8,  46,  305.945007,    6.685676,   714,  2303
 2020, 06, 28, 02, 45,  154.231995,   61.622383,   8,  64,  306.953735,    6.427901,   731,   952
 2020, 06, 28, 02, 45,  157.784576,   62.037453,   8,  31,  304.567444,    9.088628,   762,   749
 2020, 06, 28, 02, 45,  157.774979,   62.065258,   9,  93,  343.216827,   63.960529,   765,   749
 2020, 06, 28, 02, 45,  157.757202,   62.064419,   8,  66,  311.319641,   15.300760,   765,   750