25 Aug 2025, 01:11:51 (UT)
 
P=+19.20, B0=+7.03, L0=199.8, radius=950.9"
obs radius = 853.5 (pixel), RMS=138.2 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c Group
      No.   position       cos(t)    ap_area    co_area    darkness    id 
     ---------------------------------------------------------------------
       1: S18.83 E71.04,   0.265,      7.86,     14.80,        172     7
       2: S18.35 E53.55,   0.520,     20.97,     20.13,        763     5
       3: S16.32 E64.99,   0.368,     90.45,    122.81,       3384     7
       4: S11.36 E63.61,   0.408,     14.41,     17.66,        375     6
       5: S8.709 W9.197,   0.949,    105.30,     55.43,       5041     2
       6: N1.812 E14.89,   0.962,     14.85,      7.71,        574     3
       7: N1.967 E13.68,   0.967,      3.93,      2.03,        125     3
       8: N1.883 E11.56,   0.975,      7.42,      3.80,        258     3
       9: N2.146 E10.64,   0.979,     38.01,     19.40,       1525     3
      10: N10.39 E31.29,   0.856,     22.28,     13.01,       1136     4
      11: N10.39 E24.17,   0.912,    722.73,    395.95,      49966     4
      12: N11.97 E32.33,   0.845,    203.18,    120.12,       8141     4
      13: N11.09 E27.46,   0.887,    200.56,    112.96,       9764     4
      14: N11.82 E33.59,   0.834,      0.87,      0.52,         18     4
      15: N11.37 E30.30,   0.864,      0.87,      0.50,         17     4
      16: N12.82 E33.22,   0.836,      4.36,      2.61,        105     4
      17: N13.10 E33.16,   0.836,      0.87,      0.52,         18     4
      18: N12.92 E30.12,   0.864,      0.87,      0.50,         19     4
      19: N7.992 W24.34,   0.912,      3.49,      1.91,         87     1
      Umbra only
      20: S8.739 W9.232,   0.949,      3.49,      1.84,        349     2
      21: N10.35 E24.19,   0.912,    171.72,     94.08,      23999     4
      22: N11.28 E27.08,   0.890,     16.60,      9.32,       1876     4
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North     1224.36   681.61     71753
 
     South      239.01   230.84      9735
 
     Whole     1463.38   912.46     81488
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N7.993 W24.34, 224.19,       1,       1, 0.912,    3.50,    1.92
       2: S8.720 W9.209, 209.05,       2,       1, 0.950,  105.31,   55.43
       3: N1.983 E12.56, 187.29,       4,       1, 0.972,   64.23,   32.96
       4: N11.36 E28.10, 171.74,      11,       1, 0.882, 1156.63,  646.73
       5: S18.36 E53.56, 146.29,       1,       0, 0.521,   20.97,   20.13
       6: S11.37 E63.62, 136.23,       1,       0, 0.408,   14.42,   17.66
       7: S17.28 E67.28, 132.56,       2,       0, 0.330,   98.32,  137.62
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          16          46
 
     South      4           6          46
 
     Whole      7          22          92
 
     ------------------------------------------
 
     Center     4          18          58
 
     Seeing     3