year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 04, 07, 51,   69.488075,   38.052673,   9,  85,  336.367737,   21.846386,   453,  2268
 2020, 08, 04, 07, 51,   65.370712,   37.996288,   8,  73,  329.944824,   15.451904,   584,  2619
 2020, 08, 04, 07, 51,   65.363213,   37.994370,   8,  55,  323.748291,    8.537624,   584,  2620
 2020, 08, 04, 07, 51,   59.524143,   37.636681,   8,  62,  327.200806,   54.905926,   765,  3125