2017-03-17 02:16:21UT (2017-03-17 11:16:21JST)  Solar Observatory NAOJ

P=-24.75, B0=-7.12, L0=214.54, radius=965.2"
obs radius= 965.9 (pixel), p_thresh=-0.105, u_thresh=-0.365

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


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dark:pcg20170317_083748_00 flat:pcg20170317_083840_01