year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 21, 04, 58,  110.392693,   53.640263,   9,  89,  335.860565,   26.380833,   175,  1932
 2020, 06, 21, 04, 58,  110.379517,   53.637733,   9,  93,  341.779327,   33.536213,   175,  1933
 2020, 06, 21, 04, 58,  110.384590,   53.638668,   9,  98,  354.725037,   53.221455,   176,  1932
 2020, 06, 21, 04, 58,  110.395081,   53.648197,   9,  99,  357.404327,   58.188271,   177,  1931
 2020, 06, 21, 04, 58,  110.347610,   53.653828,   8,  38,  321.733337,   10.961720,   179,  1934