10 Apr 2004, 01:07:10 (UT)
 
P=-26.24, B0=-5.96, L0=286.5, radius=959.4"
obs radius = 858.2 (pixel), RMS=113.7 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S18.02 W26.69,   0.877,      7.78,      4.43,        151
       2: S18.23 W26.44,   0.878,      3.45,      1.96,         65
       3: S15.61 W28.97,   0.865,     51.86,     29.95,       1596
       4: S13.30 W27.69,   0.880,    188.02,    106.72,       8744
      Umbra only
       5: S13.28 W27.67,   0.881,     27.66,     15.69,       2486
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South      251.13   143.07     10556
 
     Whole      251.13   143.07     10556
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           5          15
 
     Whole      1           5          15
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1