Jeju.         jj foF2  glat = 33.5 glon =126.5
Date of issue: 2026.05.04 Time:10UT
YYMMDD|UT 0    1    2    3    4    5    6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23
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260501   79   73   96  107  108  105  107  113  103   89   79   79   78   73   59   68   63   57   57   57   57   75   89   96  
260502   84   85   94  103  107  107  112  121  112  104  102   94   90   72   78   68   73   71   65   61   54   76   91   82  
260503   78   87   89   95   96  103  107  112  113  106  104   98   83   65   73   51   58   66   66   61   63   71   84   96  
260504   96   79   84   95  107  117_ 119_ 118_ 112_ 104_  99_  96_  91_  84_  78_  76_  76_  76_  74_  72_  73_  78_  84_  88_