22 Jul 2021, 01:13:06 (UT)
 
P=+6.766, B0=+4.98, L0=132.8, radius=946.1"
obs radius = 848.1 (pixel), RMS=112.8 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: S27.16 E63.07,   0.361,      7.52,     10.39,        158     6
       2: S16.20 W58.93,   0.469,      3.09,      3.29,         53     2
       3: S15.49 W59.02,   0.470,     19.91,     21.14,        499     2
       4: S14.79 W62.58,   0.421,     20.79,     24.68,        472     2
       5: N19.33 E17.37,   0.925,     13.71,      7.40,        349     4
       6: N21.43 E15.75,   0.924,     11.50,      6.22,        316     4
       7: N21.95 E14.63,   0.926,     25.22,     13.61,        968     4
       8: N24.15 E45.72,   0.670,     23.45,     17.50,        657     5
       9: N24.83 E47.20,   0.650,     78.77,     60.53,       2651     5
      10: N21.65 E3.683,   0.955,      1.32,      0.69,         25     3
      11: N25.26 W69.91,   0.346,      7.08,     10.22,        123     1
      12: N26.10 W65.54,   0.408,      1.77,      2.16,         28     1
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      162.85   118.36      5117
 
     South       51.33    59.52      1182
 
     Whole      214.19   177.88      6299
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N25.61 W68.14, 200.95,       2,       0, 0.372,    8.85,   12.39
       2: S15.40 W60.66, 193.47,       3,       0, 0.448,   43.81,   49.13
       3: N21.66 E3.683, 129.13,       1,       1, 0.956,    1.33,    0.69
       4: N20.83 E15.89, 116.92,       3,       1, 0.926,   50.45,   27.25
       5: N24.55 E46.57,  86.24,       2,       0, 0.659,  102.23,   78.03
       6: S27.16 E63.07,  69.74,       1,       0, 0.362,    7.52,   10.40
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      4           8          48
 
     South      2           4          24
 
     Whole      6          12          72
 
     ------------------------------------------
 
     Center     2           4          24
 
     Seeing     2