22 Mar 2026, 00:15:02 (UT)
 
P=-25.35, B0=-6.99, L0=325.4, radius=964.8"
obs radius = 861.6 (pixel), RMS=132.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------------
                                  10^-6 disk 10^-6 hemis. -10^-2 I_c Group
      No.   position       cos(t)    ap_area    co_area    darkness    id 
     ---------------------------------------------------------------------
       1: S17.71 W51.15,   0.630,    278.68,    221.14,      13030     1
       2: S13.10 W12.53,   0.971,     30.01,     15.45,       1165     2
       3: S13.34 W9.631,   0.980,     30.01,     15.30,       1123     2
       4: S11.91 W11.87,   0.975,      2.14,      1.09,         55     2
       5: S15.90 E24.55,   0.901,     21.43,     11.88,        913     4
       6: S16.73 E29.39,   0.863,      3.42,      1.98,         95     4
       7: S15.75 E26.55,   0.887,      1.28,      0.72,         29     4
       8: S14.32 E27.32,   0.884,      3.85,      2.18,        107     4
       9: S16.58 E80.10,   0.198,     47.16,    118.94,       1372     5
      10: N15.38 E25.99,   0.827,     39.87,     24.08,       1467     3
      11: N15.06 E26.92,   0.822,      1.71,      1.04,         38     3
      Umbra only
      12: S17.70 W51.30,   0.628,     27.43,     21.84,       2919     1
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North       41.58    25.12      1505
 
     South      418.02   388.72     17889
 
     Whole      459.61   413.85     19394
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S17.71 W51.21,  16.57,       2,       0, 0.629,  278.68,  221.15
       2: S12.85 W11.13, 336.49,       3,       1, 0.977,   62.17,   31.86
       3: N15.28 E26.31, 299.05,       2,       0, 0.826,   41.59,   25.12
       4: S15.63 E26.64, 298.72,       4,       1, 0.887,   30.01,   16.78
       5: S16.58 E80.10, 245.26,       1,       0, 0.198,   47.16,  118.94
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      4          10          50
 
     Whole      5          12          62
 
     ------------------------------------------
 
     Center     2           7          27
 
     Seeing     2