08 Apr 2026, 00:31:35 (UT)
 
P=-26.25, B0=-6.14, L0=101.0, radius=960.1"
obs radius = 858.7 (pixel), RMS=103.8 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: S31.52 W65.10,   0.412,    104.91,    127.10,       2773     1
       2: N0.912 W62.72,   0.453,    157.58,    173.58,       6280     2
       3: N0.736 W59.61,   0.501,      0.86,      0.86,         13     2
       4: N0.556 W57.12,   0.538,     20.29,     18.83,        465     2
       5: N1.046 W55.24,   0.564,      8.63,      7.64,        169     2
       6: N2.400 W56.70,   0.540,     18.13,     16.76,        357     2
       7: N6.535 W63.39,   0.430,      1.72,      2.00,         27     3
       8: N6.998 W63.19,   0.432,      4.74,      5.49,         85     3
       9: N8.309 W54.88,   0.550,     72.09,     65.48,       2089     3
      10: N8.900 W57.66,   0.508,     16.83,     16.54,        462     3
      11: N9.646 W58.89,   0.488,      2.15,      2.20,         37     3
      12: N11.30 W15.85,   0.916,      4.74,      2.58,        104     4
      Umbra only
      13: N0.877 W62.68,   0.454,     18.99,     20.89,       1510     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-2 I_c
     Region   ap_area   co_area    darkness
 
     North      307.82   312.02     10088
 
     South      104.91   127.10      2773
 
     Whole      412.73   439.12     12861
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S31.53 W65.10, 166.07,       1,       0, 0.413,  104.91,  127.11
       2: N1.272 W59.64, 160.60,       6,       0, 0.500,  205.50,  217.69
       3: N8.166 W58.41, 159.38,       5,       0, 0.500,   97.57,   91.74
       4: N11.31 W15.85, 116.82,       1,       1, 0.917,    4.75,    2.59
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          12          42
 
     South      1           1          11
 
     Whole      4          13          53
 
     ------------------------------------------
 
     Center     1           1          11
 
     Seeing     2