year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 10, 13, 22,    9.432104,   -0.068890,   8,  73,  312.989777,    9.782915,   390,   506
 2021, 02, 10, 13, 22,   10.818178,    1.894896,   8,  57,  305.242401,    9.185097,   650,   274
 2021, 02, 10, 13, 22,   10.817600,    1.902906,   8,  47,  307.856689,   11.808334,   658,   273
 2021, 02, 10, 13, 22,   10.629807,    2.350115,   8,  51,  302.933472,    6.743607,   726,   283
 2021, 02, 10, 13, 22,   10.621174,    2.348853,   8,  38,  300.512817,    4.592503,   726,   284
 2021, 02, 10, 13, 22,   11.195465,    2.458539,   8,  50,  302.630005,    7.534098,   728,   221
 2021, 02, 10, 13, 22,   11.186026,    2.457138,   8,  66,  310.567261,   15.816485,   728,   222
 2021, 02, 10, 13, 22,   10.577970,    2.403464,   8,  55,  303.061890,    6.054535,   731,   288