year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 03, 19, 06,  109.744507,   40.627506,   9,  83,  311.672333,   13.462929,    30,  2309
 2020, 09, 03, 19, 06,  109.736420,   40.625004,   8,  68,  306.343262,    9.902349,    34,  2309
 2020, 09, 03, 19, 06,  109.746429,   40.622749,   9, 100,  343.033112,   50.122746,    34,  2310