2016-12-15 02:11:54UT (2016-12-15 11:11:54JST)  Solar Observatory NAOJ

P= +9.98, B0=-0.95, L0=346.26, radius=975.7"
obs radius= 975.4 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N13.33 W34.79,   0.795,     13.72,      8.62,       2.63
     --------------------------------------------------------------------


dark:pcg20161215_110948_00 flat:pcg20161215_111040_01