2018-11-14 04:06:16UT (2018-11-14 13:06:16JST)  Solar Science Observatory NAOJ

P=+21.64, B0=+2.98, L0=118.63, radius=970.6"
obs radius= 969.3 (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    N03.87 W20.78,   0.935,      8.13,      4.35,       1.92
     --------------------------------------------------------------------


dark:pcg20181114_130232_00 flat:pcg20181114_130325_01