year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 17, 05, 30,  107.134377,   14.778485,   8,  49,  306.124725,    4.286254,   677,  2622
 2020, 12, 17, 05, 30,  107.115517,   14.774776,   8,  57,  306.250732,    4.597825,   677,  2625
 2020, 12, 17, 05, 30,  106.984673,   14.921651,   8,  79,  318.505890,   12.148979,   699,  2639
 2020, 12, 17, 05, 30,  106.978271,   14.920419,   8,  46,  309.143341,    5.328579,   699,  2640
 2020, 12, 17, 05, 30,  106.982491,   14.932673,   8,  50,  308.118683,    4.809476,   706,  2638