2018-08-03 00:09:25UT (2018-08-03 09:09:25JST)  Solar Science Observatory NAOJ

P=+11.55, B0=+5.91, L0= 40.49, radius=946.4"
obs radius= 947.5 (pixel), p_thresh=-0.120, u_thresh=-0.410

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S06.60 E14.65,   0.944,      3.19,      1.69,       0.70
     --------------------------------------------------------------------


dark:pcg20180803_094938_00 flat:pcg20180803_095031_01