year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 01, 01, 41,    6.189623,   31.685770,   9, 100,  326.619659,   33.135563,   324,  2153
 2021, 02, 01, 01, 41,    5.959887,   31.707104,   9, 100,  325.536926,   30.424749,   327,  2133
 2021, 02, 01, 01, 41,    6.053437,   31.664484,   8,  61,  304.542297,   11.712659,   330,  2142
 2021, 02, 01, 01, 41,    6.064601,   31.662254,   8,  44,  301.765289,   10.006470,   330,  2143
 2021, 02, 01, 01, 41,    5.955299,   31.590647,   9, 100,  329.017548,   35.149780,   344,  2136
 2021, 02, 01, 01, 41,    9.785279,   28.736156,   7,  25,  300.331085,    7.868638,   637,  2592
 2021, 02, 01, 01, 41,    9.791942,   28.734581,   9,  93,  316.363281,   17.532354,   637,  2593
 2021, 02, 01, 01, 41,    9.790924,   28.731215,   8,  78,  309.519135,   12.421196,   643,  2594