2017-07-19 00:57:01UT (2017-07-19 09:57:01JST)  Solar Science Observatory NAOJ

P= +5.45, B0=+4.71, L0= 16.03, radius=945.1"
obs radius= 946.0 (pixel), p_thresh=-0.115, u_thresh=-0.395

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


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dark:pcg20170719_095331_00 flat:pcg20170719_095426_01