2020-08-11 00:14:26UT (2020-08-11 09:14:26JST)  Solar Science Observatory NAOJ

P=+14.73, B0=+6.44, L0=  6.33, radius=947.6"
obs radius= 948.5 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N23.28 W16.89,   0.918,     24.42,     13.30,       6.26
       2: p    N23.98 W16.72,   0.915,     10.62,      5.80,       2.23
       3: u  1 N23.35 W16.91,   0.917,      1.42,      0.77,       0.59
     --------------------------------------------------------------------


dark:pcg20200811_110738_00 flat:pcg20200811_111033_01