2019-03-13 00:00:26UT (2019-03-13 09:00:26JST)  Solar Science Observatory NAOJ

P=-24.01, B0=-7.21, L0=353.37, radius=966.4"
obs radius= 966.8 (pixel), p_thresh=-0.090, u_thresh=-0.320

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


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dark:pcg20190313_085747_00 flat:pcg20190313_085842_01