year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 30, 18, 22,  118.463699,   39.436573,   9,  82,  311.171082,   11.927235,   307,  2143
 2020, 07, 30, 18, 22,  110.489662,   39.454025,   8,  34,  300.819489,    4.534177,   505,  1360
 2020, 07, 30, 18, 22,  110.592331,   39.380745,   8,  38,  303.336426,    6.311066,   514,  1373
 2020, 07, 30, 18, 22,  110.429298,   39.389336,   8,  79,  309.983002,    8.581862,   516,  1356
 2020, 07, 30, 18, 22,  106.545219,   38.260540,   8,  77,  309.483948,   12.138925,   755,  1033