11 Mar 2021, 00:39:21 (UT)
 
P=-23.74, B0=-7.23, L0=91.17, radius=967.6"
obs radius = 865.0 (pixel), RMS=107.8 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: S21.18 E27.25,   0.867,      3.40,      1.96,         62     1
       2: N18.93 E55.82,   0.486,     45.95,     47.25,       1340     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       45.95    47.25      1340
 
     South        3.40     1.96        62
 
     Whole       49.35    49.21      1402
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S21.18 E27.26,  63.87,       1,       1, 0.868,    3.40,    1.96
       2: N18.94 E55.83,  35.30,       1,       0, 0.486,   45.95,   47.25
     ---------------------------------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           1          11
 
     South      1           1          11
 
     Whole      2           2          22
 
     ------------------------------------------
 
     Center     1           1          11
 
     Seeing     2