13 Jan 2011, 00:14:00 (UT)
 
P=-3.567, B0=-4.31, L0=97.20, radius=977.3"
obs radius = 869.2 (pixel), RMS=110.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N23.35 E19.62,   0.832,      2.94,      1.77,         51
       2: N23.60 E19.45,   0.831,      8.00,      4.81,        182
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       10.95     6.58       233
 
     South        0.00     0.00         0
 
     Whole       10.95     6.58       233
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      0           0           0
 
     Whole      1           2          12
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2