2021-02-07 01:33:54UT (2021-02-07 10:33:54JST)  Solar Science Observatory NAOJ

P=-14.62, B0=-6.42, L0=152.04, radius=973.7"
obs radius= 973.7 (pixel), p_thresh=-0.080, u_thresh=-0.290

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


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dark:pcg20210207_103035_00 flat:pcg20210207_103134_01