year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 19, 08, 56,   74.499962,   45.752628,   8,  67,  319.036621,   25.376772,    54,   198
 2020, 06, 19, 08, 56,   74.412628,   45.789906,   8,  79,  339.673218,   68.255417,    57,   204
 2020, 06, 19, 08, 56,   77.493202,   47.344975,   8,  38,  316.275452,   46.457500,   299,    21
 2020, 06, 19, 08, 56,   77.487663,   47.345840,   7,   0,  316.202515,   46.331287,   308,    21
 2020, 06, 19, 08, 56,   77.600327,   47.445053,   9,  85,  332.561951,   94.870628,   315,    16
 2020, 06, 19, 08, 56,   77.579529,   47.445480,   9,  99,  359.716736,  244.427979,   315,    17
 2020, 06, 19, 08, 56,   77.592705,   47.446175,   9,  99,  358.204620,  234.358246,   324,    16
 2020, 06, 19, 08, 56,   77.571945,   47.446690,   9,  92,  344.238403,  149.794357,   324,    17
 2020, 06, 19, 08, 56,   77.635696,   47.752060,   8,  66,  329.270386,   64.973747,   363,    14
 2020, 06, 19, 08, 56,   77.614601,   47.752514,   9,  92,  355.182709,  193.689774,   363,    15
 2020, 06, 19, 08, 56,   77.630547,   47.752079,   9,  87,  335.902130,   92.896454,   372,    14
 2020, 06, 19, 08, 56,   77.609421,   47.752625,   9,  87,  344.974030,  133.869019,   372,    15