4 Oct 1998, 00:43:31 (UT)
 
P=+26.14, B0=+6.58, L0=238.4, radius=960.8"
obs radius = 859.5 (pixel), RMS=71.86 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N17.17 E50.20,   0.641,     33.60,     26.20,        500
       2: N17.79 E52.35,   0.612,     30.59,     24.96,        510
       3: N18.75 E50.13,   0.639,    327.47,    255.90,      13534
       4: N19.87 E56.85,   0.549,    190.45,    173.23,       5542
      Umbra only
       5: N18.64 E50.07,   0.640,     88.33,     68.93,       7002
       6: N19.85 E56.84,   0.549,     28.86,     26.24,       1748
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      582.13   480.31     20086
 
     South        0.00     0.00         0
 
     Whole      582.13   480.31     20086
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           6          16
 
     South      0           0           0
 
     Whole      1           6          16
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1