25 May 2011, 00:15:36 (UT)
 
P=-18.04, B0=-1.56, L0=156.1, radius=949.1"
obs radius = 847.0 (pixel), RMS=125.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S15.83 W37.54,   0.769,    154.38,    100.26,       7783
      Umbra only
       2: S15.85 W37.56,   0.769,     23.95,     15.56,       2506
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South      154.38   100.26      7783
 
     Whole      154.38   100.26      7783
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           2          12
 
     Whole      1           2          12
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2