19 Mar 2021, 02:56:45 (UT)
 
P=-25.03, B0=-7.07, L0=344.4, radius=965.5"
obs radius = 863.0 (pixel), RMS=123.6 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: N18.28 E38.55,   0.698,     17.94,     12.85,        552     1
       2: N18.99 E38.81,   0.691,     11.96,      8.65,        307     1
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       29.91    21.51       859
 
     South        0.00     0.00         0
 
     Whole       29.91    21.51       859
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1: N18.62 E38.68, 305.74,       2,       0
     ---------------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      0           0           0
 
     Whole      1           2          12
 
     ------------------------------------------
 
     Center     0           0           0
 
     Seeing     3