year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 07, 23,   81.168159,    7.534738,   8,  68,  312.397552,   13.507637,   502,  2537
 2020, 06, 18, 07, 23,   81.329002,    8.484795,   8,  70,  312.085358,    8.813799,   636,  2502
 2020, 06, 18, 07, 23,   81.318581,    8.483009,   8,  65,  310.676483,    7.473682,   636,  2503
 2020, 06, 18, 07, 23,   81.321167,    8.482388,   8,  57,  314.790314,   11.341180,   641,  2502