2018-08-02 00:14:50UT (2018-08-02 09:14:50JST)  Solar Science Observatory NAOJ

P=+11.16, B0=+5.84, L0= 53.66, radius=946.3"
obs radius= 947.5 (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    S06.28 E28.91,   0.854,     12.41,      7.26,       2.03
     --------------------------------------------------------------------


dark:pcg20180802_091237_00 flat:pcg20180802_091330_01