2020-04-06 00:06:01UT (2020-04-06 09:06:01JST)  Solar Science Observatory NAOJ

P=-26.26, B0=-6.24, L0=246.08, radius=959.7"
obs radius= 959.9 (pixel), p_thresh=-0.075, u_thresh=-0.275

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


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dark:pcg20200406_090024_00 flat:pcg20200406_090313_01