2018-08-01 08:25:30UT (2018-08-01 17:25:30JST)  Solar Science Observatory NAOJ

P=+10.90, B0=+5.79, L0= 62.38, radius=946.2"
obs radius= 946.4 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S06.19 E38.41,   0.764,     11.02,      7.21,       2.01
       2: p    S06.08 E38.78,   0.761,      2.49,      1.64,       0.32
     --------------------------------------------------------------------


dark:pcg20180801_083333_00 flat:pcg20180801_083426_01