18 Mar 2021, 00:29:48 (UT)
 
P=-24.88, B0=-7.10, L0=359.0, radius=965.8"
obs radius = 862.8 (pixel), RMS=109.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N18.37 E52.83,   0.529,     59.01,     55.68,       1634
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       59.01    55.68      1634
 
     South        0.00     0.00         0
 
     Whole       59.01    55.68      1634
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           1          11
 
     South      0           0           0
 
     Whole      1           1          11
 
     ------------------------------------------
 
     Center     0           0           0
 
     Seeing     3