2020-07-16 03:32:11UT (2020-07-16 12:32:11JST)  Solar Science Observatory NAOJ

P= +4.30, B0=+4.46, L0=348.41, radius=944.9"
obs radius= 946.5 (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: p    S31.53 E18.11,   0.767,      2.13,      1.39,       0.38
     --------------------------------------------------------------------


dark:pcg20200716_123321_00 flat:pcg20200716_123616_01