2020-02-19 01:13:47UT (2020-02-19 10:13:47JST)  Solar Science Observatory NAOJ

P=-18.51, B0=-6.96, L0=144.94, radius=971.7"
obs radius= 973.5 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20200219_100800_00 flat:pcg20200219_101054_01