year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 29, 03, 18,  137.250717,   35.362221,   8,  39,  309.390137,    7.816434,    14,  2410
 2020, 08, 29, 03, 18,  136.901001,   37.392670,   7,  17,  310.359314,    7.629593,   323,  2365
 2020, 08, 29, 03, 18,  140.032944,   38.109787,   8,  41,  315.867737,    7.695825,   330,  2062
 2020, 08, 29, 03, 18,  140.796432,   38.670681,   8,  68,  311.570221,    5.751707,   391,  1975