year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 04, 01, 42,    6.360085,    5.688273,   8,  68,  306.409821,   12.370770,   376,  2843
 2020, 08, 04, 01, 42,    4.344675,    5.364185,   8,  65,  309.301178,    9.134089,   475,  2567
 2020, 08, 04, 01, 42,    4.342945,    5.354138,   9,  94,  317.640320,   14.109314,   476,  2567
 2020, 08, 04, 01, 42,    4.614069,    4.554013,   8,  75,  311.482117,   10.930800,   588,  2641
 2020, 08, 04, 01, 42,    4.620310,    4.552931,   7,  22,  305.163940,    6.964787,   588,  2642
 2020, 08, 04, 01, 42,    4.613646,    4.552965,   8,  63,  308.887177,    9.344532,   594,  2642
 2020, 08, 04, 01, 42,    4.619902,    4.551925,   8,  49,  306.861786,    8.025605,   594,  2643