year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 06, 07,  105.587807,   10.655513,   8,  62,  311.838135,    5.373764,   524,  1854
 2020, 07, 08, 06, 07,  105.580307,   10.654347,   8,  53,  311.219666,    4.810041,   524,  1855
 2020, 07, 08, 06, 07,  105.579201,   10.661180,   8,  34,  311.505524,    4.454202,   525,  1855
 2020, 07, 08, 06, 07,  105.798820,   10.720146,   8,  77,  317.600189,    9.032327,   529,  1824
 2020, 07, 08, 06, 07,  106.384705,   11.590822,   8,  68,  314.667358,    6.293008,   644,  1719
 2020, 07, 08, 06, 07,  108.959023,   12.416169,   8,  72,  317.776733,    7.768399,   709,  1346