year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 16, 18, 57,  101.666710,   26.579699,   9, 100,  354.884674,   50.595909,    29,  1680
 2021, 02, 16, 18, 57,  101.665421,   26.573082,   9,  81,  310.798431,    8.853488,    30,  1680
 2021, 02, 16, 18, 57,   99.057594,   24.280582,   9,  99,  319.956329,   15.101768,   428,  1426
 2021, 02, 16, 18, 57,  100.588448,   21.748087,   8,  71,  307.257965,    7.014101,   767,  1703