31 Dec 2002, 00:19:35 (UT)
 
P=+2.730, B0=-2.87, L0=315.2, radius=977.5"
obs radius = 872.4 (pixel), RMS=146.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S9.123 E33.02,   0.834,      0.41,      0.50,         22
       2: S9.005 E23.74,   0.910,     37.21,     40.86,       4142
       3: S8.298 E32.00,   0.845,      1.88,      2.22,         92
       4: S8.553 E22.60,   0.919,      5.85,      6.36,        394
       5: S7.503 E32.97,   0.837,      0.83,      0.99,         38
       6: S7.453 E19.73,   0.938,      7.10,      7.57,        417
       7: S7.515 E18.35,   0.946,      4.18,      4.41,        274
       8: N18.51 W8.200,   0.921,     35.12,     38.12,       3530
      Umbra only
       9: S8.993 E23.71,   0.911,      3.13,      3.44,        702
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       35.12    38.12      3530
 
     South       57.50    62.95      5379
 
     Whole       92.62   101.07      8909
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           1          11
 
     South      2           8          28
 
     Whole      3           9          39
 
     ------------------------------------------
 
     Center     0           6           6
 
     Seeing    -1