year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 21, 06, 31,   96.702866,    3.859905,   8,  56,  306.666321,    7.228635,   139,  2328
 2021, 02, 21, 06, 31,  101.070778,    4.869876,   8,  76,  317.432678,    6.207615,   188,  1780
 2021, 02, 21, 06, 31,  100.486641,    5.568719,   8,  50,  319.460968,    4.135711,   305,  1836
 2021, 02, 21, 06, 31,   95.742905,    5.149816,   8,  57,  305.398926,    6.110061,   356,  2403
 2021, 02, 21, 06, 31,   95.733627,    5.148270,   8,  71,  311.509857,   10.841649,   356,  2404
 2021, 02, 21, 06, 31,  100.858299,    6.041032,   8,  44,  309.585419,    4.107108,   366,  1773
 2021, 02, 21, 06, 31,  100.411087,    6.052656,   9,  91,  340.445312,   25.294331,   378,  1832
 2021, 02, 21, 06, 31,  100.117928,    7.582152,   8,  62,  314.099884,    4.993719,   611,  1824