2018-10-18 00:26:53UT (2018-10-18 09:26:53JST)  Solar Science Observatory NAOJ

P=+26.05, B0=+5.66, L0=116.68, radius=963.8"
obs radius= 964.9 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20181017_091029_00 flat:pcg20181017_091122_01