year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 25, 01, 55,    6.728250,   29.665770,   8,  59,  304.231689,   18.014669,    28,  2557
 2020, 12, 25, 01, 55,    6.722963,   29.671917,   8,  76,  308.815308,   23.064602,    33,  2557
 2020, 12, 25, 01, 55,    9.786770,   28.736183,   8,  77,  309.325836,   24.118500,    56,  2946