2020-07-26 01:28:28UT (2020-07-26 10:28:28JST)  Solar Science Observatory NAOJ

P= +8.56, B0=+5.34, L0=217.25, radius=945.6"
obs radius= 946.4 (pixel), p_thresh=-0.125, u_thresh=-0.410

     ***** 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   S20.79 E19.05,   0.847,    185.87,    109.74,      58.66     1
       2: u  1 S20.79 E19.05,   0.847,     39.80,     23.50,      24.43     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        0.00     0.00      0.00
 
     South      185.87   109.74     58.66
 
     Whole      185.87   109.74     58.66
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S20.79 E19.05, 198.19,       2,       0, 0.847,  185.87,  109.74
     ---------------------------------------------------------------------


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

     North      0           0           0

     South      1           2          12

     Whole      1           2          12

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

     Center     0           0           0


dark:pcg20200726_110720_00 flat:pcg20200719_093501_01