20 Nov 1998, 00:04:02 (UT)
 
P=+20.02, B0=+2.27, L0=339.0, radius=972.7"
obs radius = 868.2 (pixel), RMS=53.12 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S17.67 E50.50,   0.593,     67.99,     57.27,        994
       2: S17.94 E47.92,   0.624,      4.64,      3.71,         39
       3: S16.50 E44.68,   0.669,     44.76,     33.41,        686
       4: S16.55 E42.64,   0.693,     32.51,     23.45,        346
       5: S27.07 W50.20,   0.551,    688.39,    624.20,      22988
       6: S15.56 W54.53,   0.547,      0.84,      0.77,          7
       7: S15.13 W57.58,   0.506,      2.95,      2.91,         24
      Umbra only
       8: S27.12 W50.37,   0.549,    214.54,    195.33,      13368
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South      842.11   745.75     25084
 
     Whole      842.11   745.75     25084
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      3           8          38
 
     Whole      3           8          38
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1