year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 24, 05, 38,  106.635887,   38.241634,   8,  54,  323.524780,    4.321973,   123,  1929
 2020, 06, 24, 05, 38,  110.578819,   40.571033,   8,  50,  318.492798,    4.529903,   373,  1435
 2020, 06, 24, 05, 38,  107.512642,   40.830132,   8,  75,  326.114410,    7.621015,   480,  1746
 2020, 06, 24, 05, 38,  107.684853,   40.934586,   9,  83,  333.197235,   14.601912,   491,  1725