8 Jul 2001, 01:39:12 (UT)
 
P=+0.536, B0=+3.64, L0=255.0, radius=945.4"
obs radius = 850.3 (pixel), RMS=122.2 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S18.29 W2.678,   0.926,      3.08,      1.66,         59
       2: S16.81 W8.021,   0.927,    207.34,    111.76,       8846
       3: S17.85 W38.70,   0.721,     29.05,     20.12,        762
       4: S8.838 E31.68,   0.829,     13.20,      7.96,        355
       5: S7.492 E31.63,   0.834,     28.61,     17.15,        812
       6: N4.084 E17.66,   0.953,    105.65,     55.43,       4680
       7: N5.155 E14.32,   0.968,     61.63,     31.80,       1762
       8: N5.659 E17.39,   0.953,    180.49,     94.60,       9246
      Umbra only
       9: S16.85 W7.814,   0.927,     10.12,      5.45,        912
      10: N4.072 E17.78,   0.952,      0.88,      0.46,         76
      11: N5.661 E17.36,   0.954,     28.61,     14.99,       2921
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      347.77   181.84     15688
 
     South      281.30   158.66     10834
 
     Whole      629.07   340.50     26522
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           5          15
 
     South      3           6          36
 
     Whole      4          11          51
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1