30 Aug 2010, 00:48:34 (UT)
 
P=+20.51, B0=+7.15, L0=90.21, radius=951.9"
obs radius = 850.8 (pixel), RMS=148.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N12.53 E7.893,   0.986,    321.48,    162.95,      20764
       2: N26.79 W11.17,   0.925,     88.39,     47.78,       4634
       3: N26.11 W14.37,   0.917,      3.95,      2.15,         98
       4: N26.13 W14.95,   0.915,     23.30,     12.73,        712
       5: N25.86 W15.75,   0.913,      4.83,      2.64,        155
       6: N26.82 W13.27,   0.918,      3.07,      1.67,         83
       7: N27.45 W12.75,   0.916,      4.39,      2.40,        150
      Umbra only
       8: N12.55 E7.922,   0.986,     57.17,     28.98,       7734
       9: N26.80 W10.92,   0.925,      5.71,      3.08,        622
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      449.45   232.34     26596
 
     South        0.00     0.00         0
 
     Whole      449.45   232.34     26596
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           9          29
 
     South      0           0           0
 
     Whole      2           9          29
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3