year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 06, 28,   74.253975,   55.302006,   8,  70,  314.149658,   13.728041,   234,  2702
 2020, 07, 29, 06, 28,   73.708832,   55.368565,   8,  64,  306.718262,   10.979610,   266,  2735
 2020, 07, 29, 06, 28,   96.250771,   60.436287,   9,  98,  357.059357,   75.792686,   340,  1109
 2020, 07, 29, 06, 28,  113.175613,   61.542725,   8,  60,  304.868256,   19.831268,   427,   142
 2020, 07, 29, 06, 28,  113.165062,   61.539471,   8,  62,  305.932007,   21.041513,   435,   142