2017-04-16 07:11:19UT (2017-04-16 16:11:19JST)  Solar Science Observatory NAOJ

P=-25.93, B0=-5.51, L0=176.05, radius=957.0"
obs radius= 957.6 (pixel), p_thresh=-0.110, u_thresh=-0.380

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


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dark:pcg20170416_123950_00 flat:pcg20170416_124043_01