18 Mar 2011, 01:17:44 (UT)
 
P=-24.82, B0=-7.11, L0=333.7, radius=965.9"
obs radius = 861.4 (pixel), RMS=121.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S29.72 E23.41,   0.852,     47.18,     27.68,       1978
       2: S30.76 E30.12,   0.800,      8.57,      5.35,        191
       3: S30.12 E29.28,   0.810,     21.44,     13.22,        518
       4: S27.92 E25.26,   0.850,      4.71,      2.77,        110
       5: N12.01 E4.377,   0.941,      5.57,      2.96,        127
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        5.57     2.96       127
 
     South       81.93    49.04      2797
 
     Whole       87.51    52.00      2924
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           1          11
 
     South      1           4          14
 
     Whole      2           5          25
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2