year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 23, 07, 04,   82.358910,   29.458565,   8,  77,  321.829834,   27.293653,    29,  2423
 2020, 12, 23, 07, 04,   82.360703,   29.465744,   8,  54,  312.588135,   16.509609,    34,  2422
 2020, 12, 23, 07, 04,   79.739456,   29.349073,   8,  44,  301.101410,    6.821922,   102,  2684
 2020, 12, 23, 07, 04,   79.734207,   29.347828,   8,  48,  301.559509,    7.138656,   102,  2685
 2020, 12, 23, 07, 04,   79.442322,   29.443832,   8,  69,  309.892212,   13.158442,   123,  2717
 2020, 12, 23, 07, 04,   79.436462,   29.442450,   8,  69,  310.078583,   13.561563,   123,  2718
 2020, 12, 23, 07, 04,   78.951683,   30.097252,   8,  46,  301.363739,    7.833666,   235,  2744
 2020, 12, 23, 07, 04,  102.991760,   36.638111,   8,  42,  300.807159,   16.017611,   727,   149