9 Apr 2004, 03:39:47 (UT)
 
P=-26.26, B0=-6.02, L0=298.3, radius=959.6"
obs radius = 858.0 (pixel), RMS=130.9 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S16.20 W19.74,   0.928,     13.40,      7.22,        358
       2: S16.18 W18.70,   0.933,     33.72,     18.05,       1162
       3: S18.20 W14.65,   0.946,     12.96,      6.85,        502
       4: S15.73 W17.32,   0.942,     70.48,     37.40,       3272
       5: S13.54 W15.90,   0.954,    188.08,     98.54,      10863
      Umbra only
       6: S15.80 W17.34,   0.941,      3.02,      1.60,        290
       7: S13.57 W15.87,   0.954,     35.02,     18.34,       3908
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South      318.64   168.07     16157
 
     Whole      318.64   168.07     16157
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           7          17
 
     Whole      1           7          17
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1