Tomsk.        tk foF2  glat = 56.5 glon = 84.9
Date of issue: 2025.09.04 Time:16UT
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   50   47   43   45   42   35   35  
250902   47   52   56   61   65   72   75   78   80   81   82   78   76   74   78   67   67   53   42   30   25   21   22   29  
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   88_  91_  92_  93_  92_  91_  88_  84_  80_  75_  69_  61_  52_  46_  44_  42_  41_  42_  49_