Yamagawa.     yg foF2  glat = 29.2 glon =129.6
Date of issue: 2026.07.02 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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260701   67_  73_  79_  81_  88_  91_  94_ 101_ 103_  96_  92_  81_  72_  67_  64_  62_  60_  60_  59_  58_  56_  58_  62_  69_ 
260702   74_  76_  79_  84_  89_  94_  98_ 101_ 103_ 101_  96_  87_  79_  73_  70_  68_  67_  66_  64_  63_  63_  64_  68_  72_