2020-05-28 01:56:07UT (2020-05-28 10:56:07JST)  Solar Science Observatory NAOJ

P=-16.70, B0=-1.11, L0=277.83, radius=947.7"
obs radius= 948.4 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20200524_090207_00 flat:pcg20200524_090503_01