21 Jun 2021, 04:16:51 (UT)
 
P=-7.029, B0=+1.75, L0=181.4, radius=945.8"
obs radius = 848.0 (pixel), RMS=109.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N24.26 W27.55,   0.820,    328.03,    199.92,      17541
       2: N30.26 W27.03,   0.784,      2.21,      1.41,         41
      Umbra only
       3: N24.24 W27.58,   0.820,     73.04,     44.52,       7693
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      330.25   201.33     17582
 
     South        0.00     0.00         0
 
     Whole      330.25   201.33     17582
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           3          13
 
     South      0           0           0
 
     Whole      1           3          13
 
     ------------------------------------------
 
     Center     0           0           0
 
     Seeing     3