2018-10-20 05:06:40UT (2018-10-20 14:06:40JST)  Solar Science Observatory NAOJ

P=+25.91, B0=+5.49, L0= 87.76, radius=963.3"
obs radius= 964.5 (pixel), p_thresh=-0.085, u_thresh=-0.305

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


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dark:pcg20181020_140429_00 flat:pcg20181020_140522_01