2019-10-28 02:08:40UT (2019-10-28 11:08:40JST)  Solar Science Observatory NAOJ

P=+25.12, B0=+4.81, L0=206.30, radius=966.4"
obs radius= 967.8 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
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               no sunspot


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dark:pcg20191028_110633_00 flat:pcg20191028_110726_01