17 Apr 2005, 03:06:38 (UT)
 
P=-25.89, B0=-5.43, L0=55.48, radius=957.5"
obs radius = 855.5 (pixel), RMS=149.4 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S10.48 E18.52,   0.945,     16.09,      8.51,        498
       2: S7.503 E22.15,   0.926,      3.47,      1.87,         88
       3: N1.955 E8.728,   0.980,    281.83,    143.77,      15377
       4: N0.741 E11.87,   0.972,      2.17,      1.11,         62
       5: N1.780 E10.79,   0.974,      0.86,      0.44,         20
      Umbra only
       6: N1.959 E8.671,   0.980,     24.35,     12.42,       2803
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      284.88   145.33     15459
 
     South       19.57    10.38       586
 
     Whole      304.45   155.72     16045
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           4          14
 
     South      1           2          12
 
     Whole      2           6          26
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1