2022-04-13 02:10:24UT (2022-04-13 11:10:24JST)  Solar Science Observatory NAOJ

P=-26.12, B0=-5.78, L0=237.43, radius=957.9"
obs radius= 960.4 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N15.41 E37.68,   0.732,      8.28,      5.65,       1.48
       2: p    N18.05 E70.07,   0.291,      7.25,     12.44,       0.69
     --------------------------------------------------------------------


dark:pcg20220413_111146_00 flat:pcg20220413_122423_01