2020-02-28 00:07:53UT (2020-02-28 09:07:53JST)  Solar Science Observatory NAOJ

P=-21.10, B0=-7.19, L0= 27.01, radius=969.7"
obs radius= 970.0 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20200228_090206_00 flat:pcg20200228_090455_01