13 Jan 2004, 05:46:15 (UT)
 
P=-3.538, B0=-4.31, L0=3.463, radius=977.3"
obs radius = 873.2 (pixel), RMS=153.0 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S9.401 W73.33,   0.294,    198.71,    337.47,       6502
       2: S13.43 E72.67,   0.306,     91.84,    149.91,       3541
       3: S12.39 E72.86,   0.303,      0.83,      1.37,         19
       4: N3.483 W6.861,   0.983,    618.28,    314.28,      34940
       5: N2.637 W4.425,   0.989,      0.83,      0.42,         20
       6: N2.711 W4.028,   0.990,      1.66,      0.84,         40
       7: N2.914 W4.114,   0.989,      0.83,      0.42,         21
      Umbra only
       8: N2.863 W6.098,   0.986,     15.44,      7.82,       1931
       9: N3.324 W7.684,   0.982,     16.69,      8.50,       2024
      10: N4.209 W7.100,   0.981,      4.59,      2.33,        518
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      621.62   315.97     35021
 
     South      291.39   488.77     10062
 
     Whole      913.02   804.74     45083
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           7          17
 
     South      2           3          23
 
     Whole      3          10          40
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1