29 Mar 1999, 01:18:35 (UT)
 
P=-25.99, B0=-6.71, L0=78.97, radius=962.8"
obs radius = 859.3 (pixel), RMS=46.69 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S29.35 E85.43,   0.126,      7.75,     30.73,         55
       2: N27.28 W22.91,   0.759,      6.46,      4.25,         46
       3: N17.83 E3.117,   0.908,    228.05,    125.54,       6205
       4: N30.15 W13.24,   0.777,    268.14,    172.50,       7646
       5: N26.84 E54.56,   0.461,     44.40,     48.15,        486
      Umbra only
       6: N17.83 E3.140,   0.908,     77.16,     42.48,       3742
       7: N30.13 W13.22,   0.777,     96.99,     62.38,       4836
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      547.07   350.46     14383
 
     South        7.75    30.73        55
 
     Whole      554.83   381.20     14438
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           6          36
 
     South      1           1          11
 
     Whole      4           7          47
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1