25 Jul 2021, 00:28:51 (UT)
 
P=+8.023, B0=+5.23, L0=93.57, radius=946.3"
obs radius = 846.9 (pixel), RMS=128.2 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S27.33 E25.12,   0.759,     15.53,     10.23,        622
       2: N23.83 E6.182,   0.942,     87.86,     46.61,       3267
       3: N23.80 E8.218,   0.938,      8.43,      4.49,        182
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       96.29    51.10      3449
 
     South       15.53    10.23       622
 
     Whole      111.82    61.33      4071
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      1           1          11
 
     Whole      2           3          23
 
     ------------------------------------------
 
     Center     1           2          12
 
     Seeing     3