year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 18, 19, 02,  105.880150,   57.874878,   9, 100,  329.109924,   24.037985,     3,  1320
 2020, 08, 18, 19, 02,  105.893944,   57.873123,   9,  92,  315.994049,   13.941489,     3,  1321
 2020, 08, 18, 19, 02,  101.735085,   57.911652,   8,  41,  305.289398,   11.292697,    63,  1066
 2020, 08, 18, 19, 02,  101.752884,   57.910030,   8,  76,  310.493500,   15.031203,    63,  1067
 2020, 08, 18, 19, 02,  108.815979,   57.028999,   9, 100,  351.992645,   46.604710,    66,  1563
 2020, 08, 18, 19, 02,  108.828400,   57.027065,   8,  64,  305.419312,    6.850450,    66,  1564
 2020, 08, 18, 19, 02,  108.812569,   57.022560,   9, 100,  339.159363,   30.146759,    67,  1563
 2020, 08, 18, 19, 02,  108.825005,   57.020622,   9,  91,  315.291168,   11.281232,    67,  1564
 2020, 08, 18, 19, 02,  101.746750,   57.759876,   7,   0,  322.536102,   23.525393,    87,  1070
 2020, 08, 18, 19, 02,  106.238411,   56.694702,   9, 100,  331.320343,   24.930130,   169,  1387
 2020, 08, 18, 19, 02,  106.251244,   56.692963,   8,  78,  309.662109,    9.723394,   169,  1388
 2020, 08, 18, 19, 02,  106.235367,   56.688042,   9, 100,  335.249390,   28.443514,   170,  1387
 2020, 08, 18, 19, 02,  106.248253,   56.686321,   9, 100,  336.515411,   29.585720,   170,  1388
 2020, 08, 18, 19, 02,  102.925301,   56.983280,   8,  74,  308.224152,   11.054602,   185,  1156
 2020, 08, 18, 19, 02,  107.259827,   56.265102,   7,  25,  302.266571,    5.543413,   211,  1479
 2020, 08, 18, 19, 02,  106.119667,   56.009636,   8,  45,  301.863464,    5.987323,   272,  1404
 2020, 08, 18, 19, 02,  106.097778,   55.991558,   8,  60,  304.497040,    7.233407,   275,  1403
 2020, 08, 18, 19, 02,  106.499130,   55.435131,   8,  68,  306.344879,    8.397847,   348,  1454