year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 03, 36,  137.128265,   34.880341,   8,  34,  305.448761,    3.951903,   271,  2003
 2020, 10, 15, 03, 36,  137.131134,   34.878235,   8,  60,  307.751282,    4.984096,   272,  2002
 2020, 10, 15, 03, 36,  137.133453,   35.070305,   8,  56,  307.040680,    2.962491,   299,  1996
 2020, 10, 15, 03, 36,  137.131531,   35.077381,   8,  45,  306.548523,    2.839195,   300,  1996