2020-09-14 02:45:45UT (2020-09-14 11:45:45JST)  Solar Science Observatory NAOJ

P=+23.94, B0=+7.21, L0=275.75, radius=954.8"
obs radius= 955.7 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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: p    N20.64 W47.65,   0.670,      2.09,      1.56,       0.25     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        2.09     1.56      0.25
 
     South        0.00     0.00      0.00
 
     Whole        2.09     1.56      0.25
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N20.64 W47.65, 323.41,       1,       0, 0.670,    2.09,    1.56
     ---------------------------------------------------------------------


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

     North      1           1          11

     South      0           0           0

     Whole      1           1          11

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

     Center     0           0           0


dark:pcg20200914_113957_00 flat:pcg20200914_114243_01