05 Feb 2011, 00:17:48 (UT)
 
P=-13.63, B0=-6.27, L0=154.3, radius=974.9"
obs radius = 868.0 (pixel), RMS=133.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S19.89 E0.134,   0.971,      0.84,      0.43,         17
       2: S18.86 W0.517,   0.975,     26.61,     13.63,       1039
       3: S17.85 W2.483,   0.978,      5.06,      2.58,        128
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South       32.53    16.66      1184
 
     Whole       32.53    16.66      1184
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           3          13
 
     Whole      1           3          13
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3