20 Mar 2013, 00:37:44 (UT)
 
P=-25.15, B0=-7.04, L0=19.42, radius=965.2"
obs radius = 860.7 (pixel), RMS=110.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S16.78 W70.67,   0.349,      1.28,      1.84,         21
       2: N7.206 W60.13,   0.474,      3.00,      3.16,         59
       3: N7.904 W56.69,   0.522,    429.70,    410.85,      18145
       4: N8.620 W40.17,   0.731,      4.29,      2.93,         82
       5: N8.895 W40.12,   0.730,      0.85,      0.58,         15
       6: N9.229 W34.79,   0.784,    329.58,    209.99,      16657
       7: N13.46 W45.75,   0.644,      3.43,      2.66,         62
      Umbra only
       8: N8.085 W56.44,   0.525,     58.43,     55.55,       6028
       9: N9.237 W34.85,   0.784,     60.15,     38.35,       6174
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      770.88   630.20     35020
 
     South        1.28     1.84        21
 
     Whole      772.17   632.04     35041
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           8          38
 
     South      1           1          11
 
     Whole      4           9          49
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3