2018-05-15 00:07:29UT (2018-05-15 09:07:29JST)  Solar Science Observatory NAOJ

P=-20.98, B0=-2.70, L0= 19.13, radius=950.2"
obs radius= 951.5 (pixel), p_thresh=-0.115, u_thresh=-0.395

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


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dark:pcg20180515_090459_00 flat:pcg20180515_090554_01