21 Jan 2013, 00:05:03 (UT)
 
P=-7.504, B0=-5.13, L0=63.64, radius=976.7"
obs radius = 868.9 (pixel), RMS=112.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S11.99 W31.81,   0.846,    201.51,    119.03,       8868
       2: N11.40 E0.913,   0.958,     57.33,     29.90,       1745
       3: N12.25 W4.609,   0.951,     72.93,     38.34,       2271
       4: N11.97 E1.521,   0.955,     20.65,     10.81,        588
       5: N12.36 W0.989,   0.953,      0.84,      0.44,         16
       6: N13.13 W1.536,   0.949,     16.02,      8.43,        428
       7: N13.39 E0.896,   0.948,     39.20,     20.67,       1362
      Umbra only
       8: S11.99 W31.88,   0.845,     23.60,     13.95,       2273
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      206.99   108.61      6410
 
     South      201.51   119.03      8868
 
     Whole      408.51   227.65     15278
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           6          16
 
     South      1           2          12
 
     Whole      2           8          28
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2