year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 02, 14,    5.964315,   31.595400,   8,  30,  301.380341,    9.578517,     2,  2921
 2020, 09, 19, 02, 14,    5.639214,   30.879227,   9,  84,  311.906036,   20.068893,   109,  2919
 2020, 09, 19, 02, 14,    5.649139,   30.876574,   8,  77,  309.339691,   17.306353,   109,  2920
 2020, 09, 19, 02, 14,    5.644590,   30.881830,   9,  86,  312.738800,   20.905018,   116,  2920
 2020, 09, 19, 02, 14,    6.486859,   29.266998,   9,  86,  312.980652,   27.725464,   313,  3047