year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 04, 18, 52,  111.664444,   23.487356,   8,  54,  303.201416,    5.846107,   260,  2679
 2020, 09, 04, 18, 52,  111.367668,   23.356972,   8,  63,  305.108673,    6.705674,   284,  2644
 2020, 09, 04, 18, 52,  111.361336,   23.358002,   8,  68,  306.461182,    7.510233,   290,  2644
 2020, 09, 04, 18, 52,  111.367645,   23.356630,   8,  65,  305.585602,    7.038126,   290,  2645
 2020, 09, 04, 18, 52,  111.574036,   23.245882,   8,  48,  302.245544,    5.123794,   296,  2677
 2020, 09, 04, 18, 52,  108.900627,   20.813576,   8,  52,  307.225769,    9.497785,   734,  2469