2017-05-07 01:59:44UT (2017-05-07 10:59:44JST)  Solar Science Observatory NAOJ

P=-22.89, B0=-3.54, L0=261.46, radius=950.7"
obs radius= 951.9 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N11.01 W54.36,   0.559,     33.72,     30.16,       5.95     1
       2: p    N13.24 E08.83,   0.946,     10.89,      5.76,       2.17     2
       3: u  1 N11.05 W54.38,   0.559,      1.41,      1.26,       0.49     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N11.02 W54.37, 315.83,       2,       0
       2:  N13.24 E08.83, 252.62,       1,       1
     ---------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      2           3          23

     South      0           0           0

     Whole      2           3          23

     ------------------------------------------

     Center     1           1          11


dark:pcg20170506_122057_00 flat:pcg20170506_122150_01