year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 18, 47,  109.741913,   40.621742,   9,  86,  312.724426,   11.006482,   248,  1899
 2020, 08, 03, 18, 47,  109.751755,   40.619938,   8,  61,  304.591431,    6.772811,   248,  1900
 2020, 08, 03, 18, 47,  110.631180,   39.407425,   7,  29,  300.508911,    5.702001,   401,  2024
 2020, 08, 03, 18, 47,  110.588097,   39.378006,   8,  68,  306.512024,    8.743796,   406,  2021
 2020, 08, 03, 18, 47,  110.171356,   39.391312,   8,  41,  301.403259,    5.497727,   415,  1983
 2020, 08, 03, 18, 47,  106.678894,   39.459698,   8,  41,  301.480377,    4.002423,   495,  1628