2019-02-16 00:02:37UT (2019-02-16 09:02:37JST)  Solar Science Observatory NAOJ

P=-17.61, B0=-6.85, L0=322.67, radius=972.2"
obs radius= 971.8 (pixel), p_thresh=-0.085, u_thresh=-0.305

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


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dark:pcg20190216_112600_00 flat:pcg20190216_112653_01