2020-05-12 06:00:51UT (2020-05-12 15:00:51JST)  Solar Science Observatory NAOJ

P=-21.58, B0=-2.95, L0=127.23, radius=950.6"
obs radius= 952.3 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20200512_145533_00 flat:pcg20200512_145827_01