year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 05, 45,  113.483261,   23.268164,   7,  29,  319.073273,    8.030778,   625,  1261
 2020, 08, 21, 05, 45,  107.504860,   22.424417,   8,  72,  312.482147,    6.047637,   636,  2019
 2020, 08, 21, 05, 45,  109.747467,   22.965042,   8,  66,  311.709320,    4.099806,   661,  1738
 2020, 08, 21, 05, 45,  118.694908,   24.688356,   7,   0,  314.331299,    7.505836,   745,   692
 2020, 08, 21, 05, 45,  109.657837,   23.615261,   8,  51,  314.964813,    5.035920,   759,  1728