Guangzhou.    gu foF2  glat = 23.1 glon =113.4
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   68_  80_  84_  92_  98_ 106_ 113_ 118_ 118_ 114_ 109_  95_  84_  70_  65_  62_  63_  62_  57_  52_  49_  47_  51_  60_ 
260702   71_  76_  82_  89_  97_ 104_ 110_ 114_ 116_ 116_ 112_ 104_  94_  84_  76_  71_  70_  70_  67_  60_  53_  51_  56_  63_