year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 31, 20, 02,   90.254349,   44.736336,   9,  93,  316.569611,   11.657845,   527,  1700
 2020, 08, 31, 20, 02,   90.256065,   44.730564,   9, 100,  324.870972,   17.019400,   528,  1701
 2020, 08, 31, 20, 02,   90.263573,   44.722389,   8,  55,  303.404388,    5.678745,   529,  1702
 2020, 08, 31, 20, 02,   82.108887,   45.628826,   9,  85,  312.438751,   10.957879,   550,   959
 2020, 08, 31, 20, 02,   82.119263,   45.627880,   9,  80,  310.385834,    9.539006,   550,   960