2018-09-03 06:52:48UT (2018-09-03 15:52:48JST)  Solar Science Observatory NAOJ

P=+21.58, B0=+7.22, L0=347.07, radius=952.0"
obs radius= 953.2 (pixel), p_thresh=-0.110, u_thresh=-0.380

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


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dark:pcg20180903_164308_00 flat:pcg20180903_164400_01