Tomsk.        tk foF2  glat = 56.5 glon = 84.9
Date of issue: 2025.05.04 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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250501   71   79   83   89  100   99  102  104  105   99   89   86   78   85   86   77   69   57   50   40   30   35   35   40  
250502   44   43   46   47   50   56   60   69   70   71   66   70   69   68   68   60   50   38   33   35   30   29   31   38  
250503   39   41   40   41   42   44   45   47   50   50   50   55   57   57   55   52   45   37   34   32   28   30   35   45  
250504   45   46   78_  83_  88_  93_  95_  94_  93_  92_  90_  86_  82_  77_  72_  66_  59_  54_  51_  49_  47_  46_  48_  53_