10 Apr 2003, 00:56:20 (UT)
 
P=-26.26, B0=-6.01, L0=77.41, radius=959.6"
obs radius = 857.8 (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: S21.80 W32.94,   0.813,      0.86,      0.53,         15
       2: N6.705 W4.639,   0.972,    931.71,    479.15,      66259
       3: N4.203 W1.944,   0.983,     16.00,      8.13,        392
       4: N10.42 E28.57,   0.839,     11.67,      6.95,        245
       5: N10.63 E29.63,   0.830,     14.70,      8.85,        324
      Umbra only
       6: N6.731 W4.640,   0.972,    275.10,    141.49,      36658
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      974.10   503.10     67220
 
     South        0.86     0.53        15
 
     Whole      974.97   503.63     67235
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           5          25
 
     South      1           1          11
 
     Whole      3           6          36
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1