12 Sep 2012, 00:04:59 (UT)
 
P=+23.57, B0=+7.23, L0=350.6, radius=955.1"
obs radius = 852.5 (pixel), RMS=144.4 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S12.97 E71.12,   0.284,     59.56,    104.67,       2061
       2: S13.42 E59.32,   0.463,      2.18,      2.36,         50
       3: S12.21 E60.68,   0.448,     13.57,     15.15,        401
       4: S11.56 E50.91,   0.587,    148.47,    126.34,       7096
       5: S12.42 W18.01,   0.894,      2.62,      1.46,         61
       6: S12.82 W19.80,   0.882,     10.07,      5.70,        355
       7: S10.19 W55.96,   0.524,      5.69,      5.43,        140
       8: N13.48 W18.52,   0.944,      0.87,      0.46,         19
       9: N23.14 W24.76,   0.877,    123.50,     70.35,       6230
      Umbra only
      10: S11.50 E50.98,   0.586,     10.07,      8.58,       1068
      11: N23.16 W24.73,   0.877,     11.82,      6.73,       1267
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      124.38    70.81      6249
 
     South      242.19   261.14     10164
 
     Whole      366.58   331.96     16413
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           3          23
 
     South      4           8          48
 
     Whole      6          11          71
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3