2020-08-02 00:41:26UT (2020-08-02 09:41:26JST)  Solar Science Observatory NAOJ

P=+11.37, B0=+5.87, L0=125.09, radius=946.4"
obs radius= 947.6 (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: pu   S20.06 W72.23,   0.250,     42.18,     84.30,       4.56
       2: u  1 S20.06 W72.24,   0.250,      3.90,      7.80,       0.83
     --------------------------------------------------------------------


dark:pcg20200802_132615_00 flat:pcg20200802_132910_01