13 Jul 2021, 01:35:37 (UT)
 
P=+2.836, B0=+4.14, L0=251.7, radius=945.6"
obs radius = 847.1 (pixel), RMS=142.3 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: S18.01 E15.25,   0.892,      6.65,      3.72,        215     1
       2: N24.38 E50.61,   0.606,     85.60,     70.61,       3453     2
     ---------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       85.60    70.61      3453
 
     South        6.65     3.72       215
 
     Whole       92.26    74.34      3668
 
     ----------------------------------------
 
 
     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1: S18.02 E15.26, 236.43,       1,       1
       2: N24.38 E50.62, 201.07,       1,       0
     ---------------------------------------------
 
 
     *****   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     4