year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 24, 01, 42,    5.051410,    5.950314,   8,  77,  309.155792,    9.702733,   156,  2657
 2020, 11, 24, 01, 42,    5.051188,    5.949992,   9,  83,  311.615814,   11.344206,   162,  2658
 2020, 11, 24, 01, 42,    6.360912,    5.679458,   8,  60,  304.525696,    9.625566,   166,  2844
 2020, 11, 24, 01, 42,    4.342686,    5.361640,   8,  75,  311.369568,    8.901629,   264,  2568
 2020, 11, 24, 01, 42,   -2.892316,    4.595206,   9,  97,  318.922211,   10.847836,   554,  1766
 2020, 11, 24, 01, 42,   -3.139271,    4.587934,   9,  83,  313.869049,    7.657701,   561,  1733