2021-04-01 02:24:09UT (2021-04-01 11:24:09JST)  Solar Science Observatory NAOJ

P=-26.15, B0=-6.54, L0=173.23, radius=961.1"
obs radius= 961.4 (pixel), p_thresh=-0.060, u_thresh=-0.230

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


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dark:pcg20210401_112145_00 flat:pcg20210401_112245_01