year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 10, 06, 51,   86.924164,   23.666975,   9,  81,  322.942780,   24.346457,    10,  2466
 2020, 10, 10, 06, 51,   94.067825,   25.170315,   8,  69,  310.951080,    5.638512,    43,  1643
 2020, 10, 10, 06, 51,   90.461143,   24.702463,   8,  58,  309.678314,    5.815500,    62,  2074
 2020, 10, 10, 06, 51,  101.669136,   26.573168,   8,  65,  315.671753,   13.552335,   107,   763
 2020, 10, 10, 06, 51,   96.759140,   27.923100,   8,  56,  307.137115,    5.299988,   394,  1236
 2020, 10, 10, 06, 51,   91.964653,   27.995817,   8,  65,  314.055573,    6.023878,   509,  1808