Rostov.       rv foF2  glat = 47.2 glon = 39.0
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   57   56   55   64   78   87   97   93   95   96   99   88   87   84   83   88   93   83_  74_  68_  64_  60_  56_  51_ 
250902   50   46   45   60   65   63   71   77   84   84   91   90   86   78   77   82   84   81   79   70   61   48   42   40  
250903   40   33   36   50   61   69   82   83   93  104  101   90   88   85   85   82   84   85   83   68_  61_  54_  52_  51_ 
250904   49_  48_  51_  59_  69_  79_  87_  94_ 100_ 105_ 106_ 102_  97_  93_  92_  92_  90_  85_  77_  69_  61_  56_  53_  51_