17 Jun 1998, 23:53:54 (UT)
 
P=-8.611, B0=+1.36, L0=226.6, radius=946.1"
obs radius = 845.9 (pixel), RMS=75.14 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S21.55 W11.68,   0.901,     63.16,     35.02,       1285
       2: S28.01 E48.61,   0.572,    129.89,    113.48,       3285
    *  3: S1.342 W23.75,   0.914,      0.88,      0.48,         16
       4: N18.04 E12.49,   0.935,    552.50,    295.32,      28351
       5: N34.11 W24.84,   0.764,     27.58,     18.04,        360
       6: N35.17 W25.93,   0.748,     21.35,     14.26,        303
       7: N35.18 W20.39,   0.779,     12.01,      7.70,        147
       8: N35.48 W19.30,   0.781,     38.70,     24.74,        707
      Umbra only
       9: S28.05 E48.66,   0.571,      2.66,      2.33,        139
      10: N18.03 E12.46,   0.935,    221.09,    118.16,      19182
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      652.15   360.08     29868
 
     South      193.06   148.50      4570
 
     Whole      845.21   508.59     34438
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           6          26
 
     South      2           3          23
 
     Whole      4           9          49
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1