26 Feb 2011, 00:37:20 (UT)
 
P=-20.64, B0=-7.16, L0=237.6, radius=970.9"
obs radius = 865.8 (pixel), RMS=107.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S21.20 E56.88,   0.550,      1.69,      1.54,         27
       2: N16.37 E58.10,   0.467,     14.01,     14.97,        297
       3: N27.32 E75.09,   0.169,     19.10,     56.37,        353
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       33.11    71.35       650
 
     South        1.69     1.54        27
 
     Whole       34.81    72.89       677
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           2          22
 
     South      1           1          11
 
     Whole      3           3          33
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2