2020-08-08 00:50:59UT (2020-08-08 09:50:59JST)  Solar Science Observatory NAOJ

P=+13.66, B0=+6.27, L0= 45.66, radius=947.2"
obs radius= 948.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N22.39 E21.84,   0.895,    126.65,     70.78,      40.20     1
       2: u  1 N22.37 E21.84,   0.895,     37.85,     21.15,      21.22     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      126.65    70.78     40.20
 
     South        0.00     0.00      0.00
 
     Whole      126.65    70.78     40.20
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N22.38 E21.84,  23.82,       2,       1, 0.895,  126.65,   70.78
     ---------------------------------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      1           2          12

     South      0           0           0

     Whole      1           2          12

     ------------------------------------------

     Center     1           2          12


dark:pcg20200807_091337_00 flat:pcg20200807_091626_01