2018-08-04 00:07:38UT (2018-08-04 09:07:38JST)  Solar Science Observatory NAOJ

P=+11.94, B0=+5.98, L0= 27.28, radius=946.5"
obs radius= 947.5 (pixel), p_thresh=-0.125, u_thresh=-0.410

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


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dark:pcg20180804_090214_00 flat:pcg20180804_090306_01