Alpena.       al foF2  glat = 45.1 glon =276.4
Date of issue: 2025.07.02 Time:11UT
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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250701   70   68   73   73   71   68   56   51   44   39   41   48   55   55   54   52   48   49   51   53   49   61_  61_  63_ 
250702   74_  72_  69_  64_  59_  55_  51_  46_  42_  41_  46_  53_  59_  63_  64_  66_  67_  68_  70_  71_  71_  72_  74_  74_