2017-03-20 00:12:03UT (2017-03-20 09:12:03JST)  Solar Observatory NAOJ

P=-25.15, B0=-7.05, L0=176.13, radius=964.4"
obs radius= 964.7 (pixel), p_thresh=-0.115, u_thresh=-0.395

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


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dark:pcg20170320_090823_00 flat:pcg20170320_090915_01