23 Jul 2011, 01:50:11 (UT)
 
P=+6.971, B0=+5.03, L0=94.47, radius=946.1"
obs radius = 845.3 (pixel), RMS=130.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S23.68 W38.21,   0.681,     68.15,     49.99,       2287
       2: S23.48 W43.67,   0.625,      5.79,      4.62,        159
       3: S22.82 W39.16,   0.677,      1.33,      0.98,         26
       4: N24.12 E14.03,   0.917,     77.06,     41.98,       3528
       5: N25.11 E16.58,   0.901,     12.47,      6.91,        359
       6: N16.04 W74.83,   0.274,     24.05,     43.79,        604
      Umbra only
       7: N24.15 E14.05,   0.917,      2.22,      1.21,        205
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      113.58    92.69      4491
 
     South       75.27    55.60      2472
 
     Whole      188.86   148.30      6963
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           4          24
 
     South      1           3          13
 
     Whole      3           7          37
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2