2018-12-28 00:05:22UT (2018-12-28 09:05:22JST)  Solar Science Observatory NAOJ

P= +4.14, B0=-2.49, L0=261.03, radius=976.5"
obs radius= 976.2 (pixel), p_thresh=-0.080, u_thresh=-0.290

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


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dark:pcg20181228_090046_00 flat:pcg20181228_090139_01