31 Mar 1998, 02:37:54 (UT)
 
P=-26.12, B0=-6.60, L0=189.4, radius=962.2"
obs radius = 859.2 (pixel), RMS=55.40 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S24.75 W49.11,   0.638,     30.18,     23.63,        339
       2: S25.50 W45.61,   0.676,    281.54,    208.07,       8765
       3: S24.17 W42.00,   0.720,    147.44,    102.32,       3404
       4: S24.00 W33.03,   0.807,    980.46,    607.10,      43702
       5: S20.76 E45.36,   0.693,     90.96,     65.60,       1503
       6: S20.39 E53.41,   0.594,    169.44,    142.39,       3468
       7: S20.38 E58.39,   0.527,     87.94,     83.29,       1337
      Umbra only
       8: S25.56 W45.65,   0.675,     89.24,     66.01,       5035
       9: S24.14 W41.97,   0.720,     20.26,     14.05,        875
      10: S23.98 W32.99,   0.807,    439.78,    272.16,      32460
      11: S20.39 E53.34,   0.595,      6.88,      5.78,        275
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South     1787.96  1232.43     62518
 
     Whole     1787.96  1232.43     62518
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North     -1           0         -10
 
     South     -1          11           1
 
     Whole     -1          11           1
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing    -1