year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 16, 16,  136.525070,   61.780632,   8,  45,  302.909790,   11.807347,    17,   645
 2020, 06, 29, 16, 16,  136.518250,   61.760551,   9,  97,  319.484741,   30.981213,    19,   645
 2020, 06, 29, 16, 16,  136.515945,   61.750469,   7,  17,  302.573486,   11.219732,    20,   645
 2020, 06, 29, 16, 16,  136.446960,   61.742424,   9,  87,  313.191559,   23.862085,    21,   642
 2020, 06, 29, 16, 16,  136.469406,   61.741749,   7,  22,  304.642151,   12.980195,    21,   643
 2020, 06, 29, 16, 16,  136.491776,   61.741066,   8,  64,  310.556396,   19.529764,    21,   644
 2020, 06, 29, 16, 16,  161.319336,   56.636463,   9,  92,  315.690521,   19.172554,   274,  2302
 2020, 06, 29, 16, 16,  160.648621,   56.058334,   9, 100,  344.142944,   53.875797,   375,  2295
 2020, 06, 29, 16, 16,  160.666382,   56.044449,   9, 100,  321.687347,   24.743732,   376,  2296
 2020, 06, 29, 16, 16,  159.455582,   55.801277,   7,  12,  300.887726,    5.821627,   452,  2226
 2020, 06, 29, 16, 16,  159.272110,   55.364792,   8,  67,  308.263641,    9.923648,   518,  2239
 2020, 06, 29, 16, 16,  159.284149,   55.361835,   8,  31,  302.235992,    6.777151,   518,  2240
 2020, 06, 29, 16, 16,  159.266357,   55.357201,   8,  72,  333.067932,   29.197567,   519,  2239
 2020, 06, 29, 16, 16,  159.278336,   55.354256,   8,  73,  339.235474,   37.061085,   519,  2240
 2020, 06, 29, 16, 16,  159.260605,   55.349602,   7,  26,  323.589691,   18.608252,   520,  2239
 2020, 06, 29, 16, 16,  159.272507,   55.346649,   8,  63,  332.352539,   27.728928,   520,  2240
 2020, 06, 29, 16, 16,  159.272903,   55.328487,   7,  20,  313.032135,   12.070454,   522,  2241