2020-08-05 01:54:42UT (2020-08-05 10:54:42JST)  Solar Science Observatory NAOJ

P=+12.55, B0=+6.08, L0= 84.74, radius=946.7"
obs radius= 948.6 (pixel), p_thresh=-0.110, u_thresh=-0.380

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N21.61 E59.61,   0.507,     54.47,     53.75,      10.63
       2: p    N24.04 E65.28,   0.423,      2.12,      2.51,       0.22
       3: p    N24.27 E65.71,   0.416,      1.77,      2.12,       0.20
       4: u  1 N21.64 E59.62,   0.506,     13.09,     12.92,       4.74
     --------------------------------------------------------------------


dark:pcg20200805_114435_00 flat:pcg20200805_114730_01