year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 23, 13, 42,  160.872162,   67.885590,   7,  14,  315.350769,   40.430344,    92,    19
 2020, 07, 23, 13, 42,  160.909958,   67.888306,   9, 100,  342.505981,  137.639130,    92,    20
 2020, 07, 23, 13, 42,  160.947601,   67.890961,   8,  64,  312.225647,   38.603359,    92,    21
 2020, 07, 23, 13, 42,  160.916245,   67.873940,   8,  52,  317.610046,   47.425892,    93,    20
 2020, 07, 23, 13, 42,  160.905548,   67.887947,   9, 100,  340.134766,  126.154861,   101,    20
 2020, 07, 23, 13, 42,  160.943130,   67.890518,   9, 100,  322.546875,   64.104973,   101,    21
 2020, 07, 23, 13, 42,  160.912048,   67.873589,   8,  75,  317.982117,   50.068722,   102,    20