2017-05-12 01:01:38UT (2017-05-12 10:01:38JST)  Solar Science Observatory NAOJ

P=-21.70, B0=-3.00, L0=195.86, radius=950.7"
obs radius= 952.2 (pixel), p_thresh=-0.080, u_thresh=-0.290

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


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dark:pcg20170512_095926_00 flat:pcg20170512_100021_01