2017-03-04 05:26:45UT (2017-03-04 14:26:45JST)  Solar Observatory NAOJ

P=-22.33, B0=-7.24, L0= 24.10, radius=968.5"
obs radius= 968.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

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


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dark:pcg20170304_142422_00 flat:pcg20170304_142514_01