year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 27, 04, 41,  120.371910,   15.361287,   8,  61,  309.351135,   13.542492,    74,  2530
 2021, 02, 27, 04, 41,  120.257652,   15.555455,   9,  88,  334.073761,   50.144924,   106,  2535
 2021, 02, 27, 04, 41,  120.288811,   15.571511,   8,  34,  305.202759,    7.278733,   107,  2532
 2021, 02, 27, 04, 41,  121.224831,   15.916535,   7,   0,  323.561920,   25.368954,   134,  2438