20 Aug 2012, 00:27:56 (UT)
 
P=+17.75, B0=+6.87, L0=294.2, radius=950.0"
obs radius = 848.9 (pixel), RMS=129.5 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S16.82 W31.14,   0.778,      9.27,      5.95,        240
       2: N5.018 W2.797,   0.998,     11.48,      5.75,        343
       3: N5.438 W2.682,   0.998,      2.65,      1.32,         57
       4: N18.86 E57.71,   0.540,     16.78,     15.52,        484
       5: N16.23 E32.46,   0.837,    131.19,     78.31,       5904
       6: N5.843 W4.304,   0.997,      3.09,      1.55,         79
       7: N12.05 E13.67,   0.968,      7.50,      3.87,        202
       8: N20.44 E59.27,   0.517,     39.75,     38.44,       1488
      Umbra only
       9: N16.22 E32.43,   0.837,      9.71,      5.79,        971
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      212.48   144.78      8557
 
     South        9.27     5.95       240
 
     Whole      221.75   150.74      8797
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      4           8          48
 
     South      1           1          11
 
     Whole      5           9          59
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3