year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 16, 04, 47,  118.463043,   39.432114,   8,  59,  305.216339,    5.175488,   274,  1965
 2020, 06, 16, 04, 47,  122.568237,   40.643192,   8,  55,  318.991089,    8.358151,   352,  1503
 2020, 06, 16, 04, 47,  123.000343,   41.165127,   9,  93,  344.513916,   24.893314,   420,  1441
 2020, 06, 16, 04, 47,  117.536942,   40.714859,   9,  91,  341.888062,   36.306725,   486,  2003
 2020, 06, 16, 04, 47,  123.752739,   41.842049,   9,  81,  328.766052,   11.220259,   505,  1345
 2020, 06, 16, 04, 47,  119.859558,   41.363918,   9,  96,  352.054504,   35.719879,   520,  1759
 2020, 06, 16, 04, 47,  113.202347,   40.655193,   8,  68,  324.176666,   12.495358,   611,  2372
 2020, 06, 16, 04, 47,  119.234695,   42.284225,   8,  60,  324.041809,    5.450712,   670,  1787
 2020, 06, 16, 04, 47,  119.650230,   42.462746,   8,  65,  322.199829,    4.505472,   686,  1739