2020-08-03 00:53:46UT (2020-08-03 09:53:46JST)  Solar Science Observatory NAOJ

P=+11.76, B0=+5.94, L0=111.75, radius=946.5"
obs radius= 947.3 (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    N27.55 E55.45,   0.548,      1.06,      0.97,       0.13
     --------------------------------------------------------------------


dark:pcg20200803_094817_00 flat:pcg20200803_095111_01