21 Jan 2011, 00:51:42 (UT)
 
P=-7.290, B0=-5.09, L0=351.5, radius=976.7"
obs radius = 869.2 (pixel), RMS=114.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N16.85 E6.389,   0.921,      9.68,      5.25,        228
       2: N17.80 E8.349,   0.911,      8.42,      4.62,        209
       3: N19.16 E9.013,   0.900,     10.53,      5.85,        229
       4: N23.72 E4.336,   0.873,    267.94,    153.36,      14845
       5: N23.85 E7.724,   0.866,     16.43,      9.47,        359
       6: N24.57 E9.066,   0.857,      1.68,      0.98,         31
       7: N25.01 E12.61,   0.843,      8.00,      4.74,        168
      Umbra only
       8: N23.74 E4.359,   0.873,     50.97,     29.18,       5905
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      322.71   184.30     16069
 
     South        0.00     0.00         0
 
     Whole      322.71   184.30     16069
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           8          28
 
     South      0           0           0
 
     Whole      2           8          28
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2