year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 29, 08, 30,   76.091606,   20.110691,   8,  51,  313.336334,    7.550508,    17,   926
 2020, 12, 29, 08, 30,   75.068451,   22.073904,   8,  75,  316.862640,   10.670320,   327,  1004
 2020, 12, 29, 08, 30,   79.118301,   22.891804,   8,  49,  306.943970,    7.575190,   381,   542
 2020, 12, 29, 08, 30,   79.117325,   22.891207,   8,  65,  307.464264,    7.888777,   387,   541
 2020, 12, 29, 08, 30,   73.098709,   22.748436,   8,  70,  312.736725,    8.805779,   465,  1182