year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 03, 20, 40,  113.175087,   61.543213,   8,  64,  305.375916,   18.525969,   134,  2908
 2020, 09, 03, 20, 40,   83.617897,   68.418289,   8,  49,  302.481537,    9.883498,   139,  1136
 2020, 09, 03, 20, 40,   79.950684,   68.524788,   9, 100,  333.680664,   32.101643,   170,   995
 2020, 09, 03, 20, 40,  112.807068,   61.353088,   9,  80,  310.627838,   23.141197,   170,  2908
 2020, 09, 03, 20, 40,  112.820908,   61.347187,   9,  87,  313.464966,   26.372507,   170,  2909
 2020, 09, 03, 20, 40,   80.191879,   68.490128,   9, 100,  328.527008,   39.253883,   172,  1008
 2020, 09, 03, 20, 40,  112.792648,   61.348194,   8,  54,  303.164520,   16.270777,   178,  2908
 2020, 09, 03, 20, 40,  112.806602,   61.342323,   9, 100,  328.130981,   47.823647,   178,  2909
 2020, 09, 03, 20, 40,   83.254921,   67.597076,   8,  54,  303.276154,    9.812649,   265,  1147