year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 18, 05, 21,  114.022186,    4.563749,   8,  61,  306.993866,    4.666025,   580,  2325
 2021, 03, 18, 05, 21,  114.742981,    5.212536,   8,  45,  311.750031,    8.716314,   659,  2213