I_Cheon.      ic foF2  glat = 37.1 glon =127.5
Date of issue: 2025.02.05 Time:17UT
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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250201   90  101  103  116  107  108  110  107   95   86   77   78   53   42   32   33   42   37   31   29   42   38   41   70  
250202  108  129  131  107  116  117  111  106  106   94   77   56   53   44   37   40   33   31   39   42   37   32   38   78  
250203  104  122  112  112  123  117  105  104  102   88   78   70   66   56   49   46   46   42   40   33   43   48   47   79  
250204  103  107  116  109  124  116  106  106   99   79   75   66   56   52   41   39   38   41   38   35   38   33   38   78  
250205   85   96   99  105   99  116  105_  99_  91_  83_  75_  66_  57_  51_  49_  49_  49_  50_  52_  52_  50_  50_  56_  70_