year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 13, 05, 27,  124.968300,   47.765350,   8,  52,  303.744080,   10.478571,    21,   317
 2021, 03, 13, 05, 27,  124.930496,   47.764690,   8,  46,  301.869507,    9.417888,    21,   320
 2021, 03, 13, 05, 27,  123.126724,   47.795273,   8,  55,  303.277924,    7.041158,    28,   478
 2021, 03, 13, 05, 27,  123.211952,   48.276470,   8,  58,  303.971680,    8.317976,   104,   463
 2021, 03, 13, 05, 27,  122.906929,   48.391964,   8,  62,  305.580078,    9.479347,   122,   490
 2021, 03, 13, 05, 27,  123.440735,   49.232647,   8,  39,  303.603577,    9.298967,   249,   430
 2021, 03, 13, 05, 27,  123.334213,   49.367313,   8,  34,  311.391144,   13.991789,   268,   438
 2021, 03, 13, 05, 27,  123.327988,   49.359428,   8,  47,  317.267700,   19.425629,   274,   438
 2021, 03, 13, 05, 27,  123.360252,   49.382553,   8,  45,  315.534668,   17.875755,   276,   435
 2021, 03, 13, 05, 27,  122.807686,   49.465107,   8,  39,  302.378723,    9.640825,   285,   485
 2021, 03, 13, 05, 27,  122.809219,   49.482441,   8,  31,  301.289276,    7.670286,   293,   484
 2021, 03, 13, 05, 27,  123.309242,   49.578285,   8,  33,  300.268616,    8.191713,   307,   437
 2021, 03, 13, 05, 27,  123.166222,   49.674370,   8,  77,  317.143707,   21.428360,   316,   449
 2021, 03, 13, 05, 27,  123.168709,   49.679092,   8,  72,  311.982422,   17.069096,   323,   448
 2021, 03, 13, 05, 27,  123.157547,   49.678799,   8,  52,  302.450012,   10.093987,   323,   449
 2021, 03, 13, 05, 27,  123.427116,   49.752800,   8,  54,  302.939972,   10.100641,   329,   425
 2021, 03, 13, 05, 27,  123.122124,   49.744274,   8,  62,  305.889984,   12.079844,   329,   452
 2021, 03, 13, 05, 27,  123.132942,   49.804272,   9,  88,  332.188202,   39.714031,   341,   450
 2021, 03, 13, 05, 27,  123.122040,   49.803967,   8,  75,  314.921387,   19.315712,   341,   451
 2021, 03, 13, 05, 27,  123.922646,   49.857224,   8,  65,  307.230133,   14.601814,   344,   382
 2021, 03, 13, 05, 27,  123.920685,   49.891586,   8,  65,  307.213074,   14.530437,   347,   382
 2021, 03, 13, 05, 27,  123.924713,   49.892643,   8,  50,  307.746338,   15.228249,   354,   381
 2021, 03, 13, 05, 27,  124.020363,   50.020954,   8,  60,  304.934998,   12.804252,   372,   372
 2021, 03, 13, 05, 27,  124.395691,   50.050583,   9,  92,  339.706177,   63.270046,   374,   342
 2021, 03, 13, 05, 27,  124.382988,   50.050373,   8,  58,  304.052032,   13.531916,   374,   343
 2021, 03, 13, 05, 27,  123.435028,   50.031338,   8,  45,  301.365479,    8.636698,   374,   421
 2021, 03, 13, 05, 27,  123.423225,   50.031052,   8,  60,  304.925293,   10.994978,   374,   422
 2021, 03, 13, 05, 27,  123.918701,   50.502441,   8,  62,  305.659027,   13.235827,   442,   376
 2021, 03, 13, 05, 27,  123.910645,   50.514454,   8,  30,  300.668854,    9.977108,   450,   376