23 Aug 2025, 01:47:17 (UT)
 
P=+18.62, B0=+6.97, L0=225.9, radius=950.5"
obs radius = 852.7 (pixel), RMS=150.1 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: S8.907 E16.97,   0.919,    103.74,     56.43,       5578     3
       2: N1.705 E38.90,   0.775,      2.18,      1.41,         66     4
       3: S19.70 W35.08,   0.723,     13.13,      9.07,        570     1
       4: N10.09 E50.16,   0.647,    486.32,    375.68,      26835     5
       5: N12.05 E59.34,   0.520,      1.31,      1.26,         34     5
       6: N12.39 E59.50,   0.518,     16.19,     15.63,        619     5
       7: N12.15 E55.75,   0.571,      2.62,      2.29,         83     5
       8: N11.73 E50.43,   0.643,      1.75,      1.36,         39     5
       9: N7.545 E5.007,   0.996,      4.37,      2.19,        128     2
      10: N8.133 E1.833,   0.999,     40.27,     20.15,       2384     2
      Umbra only
      11: S8.939 E17.01,   0.918,     10.06,      5.47,       1099     3
      12: N10.11 E50.21,   0.646,     70.47,     54.49,       8656     5
      13: N8.078 E1.806,   0.999,      1.31,      0.65,        139     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      555.04   419.99     30188
 
     South      116.87    65.50      6148
 
     Whole      671.91   485.50     36336
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S19.71 W35.08, 261.03,       1,       0, 0.724,   13.13,    9.07
       2: N7.919 E2.966, 222.98,       3,       1, 0.999,   44.65,   22.35
       3: S8.920 E16.99, 208.96,       2,       1, 0.919,  103.74,   56.44
       4: N1.706 E38.90, 187.04,       1,       0, 0.776,    2.19,    1.41
       5: N10.91 E53.32, 172.63,       6,       0, 0.605,  508.21,  396.23
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3          10          40
 
     South      2           3          23
 
     Whole      5          13          63
 
     ------------------------------------------
 
     Center     2           5          25
 
     Seeing     4