2017-03-11 00:22:02UT (2017-03-11 09:22:02JST)  Solar Observatory NAOJ

P=-23.74, B0=-7.23, L0=294.66, radius=966.8"
obs radius= 967.2 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20170311_091906_00 flat:pcg20170311_092001_01