18 May 2008, 02:23:26 (UT)
 
P=-19.99, B0=-2.28, L0=300.2, radius=950.2"
obs radius = 849.9 (pixel), RMS=153.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S12.81 W11.52,   0.963,      5.28,      2.74,        178
       2: N7.309 E42.18,   0.729,      0.88,      0.60,         24
       3: N9.356 E44.92,   0.691,      1.76,      1.27,         45
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        2.64     1.87        69
 
     South        5.28     2.74       178
 
     Whole        7.93     4.62       247
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      1           1          11
 
     Whole      2           3          23
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1