2020-01-24 06:34:59UT (2020-01-24 15:34:59JST)  Solar Science Observatory NAOJ

P= -8.63, B0=-5.35, L0=124.34, radius=975.7"
obs radius= 975.9 (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    N02.88 E40.14,   0.755,     10.36,      6.86,       2.24
     --------------------------------------------------------------------


dark:pcg20200121_092858_00 flat:pcg20200121_093158_01