05 Apr 2012, 00:09:36 (UT)
 
P=-26.27, B0=-6.29, L0=306.2, radius=960.8"
obs radius = 856.9 (pixel), RMS=119.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N13.10 W23.48,   0.863,    266.16,    154.20,      13458
       2: N15.63 W18.38,   0.878,     54.18,     30.82,       2172
       3: N15.02 W16.85,   0.890,     20.80,     11.68,        531
       4: N16.23 W16.12,   0.886,     15.60,      8.80,        419
       5: N16.56 W14.45,   0.891,     83.66,     46.93,       2619
       6: N17.14 E16.68,   0.877,     35.97,     20.50,       1302
       7: N17.95 E18.31,   0.863,      4.33,      2.50,         92
       8: N18.16 E19.29,   0.857,      1.30,      0.75,         23
       9: N18.38 E22.41,   0.837,     14.30,      8.54,        402
      Umbra only
      10: N13.14 W23.64,   0.861,     39.88,     23.14,       4271
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      496.34   284.77     21018
 
     South        0.00     0.00         0
 
     Whole      496.34   284.77     21018
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2          10          30
 
     South      0           0           0
 
     Whole      2          10          30
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3