Tomsk.        tk foF2  glat = 56.5 glon = 84.9
Date of issue: 2025.09.04 Time:12UT
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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250901   50   56   59   60   64   70   72   73   74   77   73   72   75   71   71   67   59   52   50   45   45   42   36   41  
250902   50   56   60   68   70   75   79   80   81   84   88   80   80   80   78   70   67   55   40   29   25   26   29   40  
250903   55   67   69   78   90   90   91  103  105  100   97   89   86   85   83   80   70   63   60   50   49   48   44   46  
250904   62   68   71   77   85   92_  95_  97_  98_  97_  95_  91_  86_  82_  77_  69_  61_  52_  47_  45_  43_  42_  43_  49_