31 Jul 2020, 04:29:43 (UT)
 
P=+10.64, B0=+5.74, L0=149.5, radius=946.9"
obs radius = 848.1 (pixel), RMS=133.4 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S20.47 W48.19,   0.586,    107.52,     91.69,       4286
       2: N25.06 E39.21,   0.740,      9.29,      6.27,        226
      Umbra only
       3: S20.45 W48.24,   0.585,      0.88,      0.75,         82
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        9.29     6.27       226
 
     South      107.52    91.69      4286
 
     Whole      116.81    97.96      4512
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           1          11
 
     South      1           2          12
 
     Whole      2           3          23
 
     ------------------------------------------
 
     Center     0           0           0
 
     Seeing     3