2017-03-10 03:33:20UT (2017-03-10 12:33:20JST)  Solar Observatory NAOJ

P=-23.58, B0=-7.23, L0=306.09, radius=967.0"
obs radius= 967.9 (pixel), p_thresh=-0.100, u_thresh=-0.350

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


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dark:pcg20170310_083918_00 flat:pcg20170310_084010_01