2018-03-11 02:21:16UT (2018-03-11 11:21:16JST)  Solar Science Observatory NAOJ

P=-23.71, B0=-7.23, L0=156.00, radius=966.8"
obs radius= 967.4 (pixel), p_thresh=-0.095, u_thresh=-0.335

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


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dark:pcg20180311_111912_00 flat:pcg20180311_112005_01