2020-12-06 03:02:38UT (2020-12-06 12:02:38JST)  Solar Science Observatory NAOJ

P=+13.88, B0=+0.20, L0=260.94, radius=974.7"
obs radius= 975.2 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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    S15.89 E44.99,   0.679,      7.03,      5.17,       0.74     2
       2: p    S16.41 E40.70,   0.726,      5.02,      3.46,       0.48     2
       3: pu   S22.57 E09.71,   0.909,    190.80,    104.97,      58.25     1
       4: p    S16.06 E41.23,   0.722,      2.01,      1.39,       0.18     2
       5: p    S15.98 E40.94,   0.725,      3.68,      2.54,       0.39     2
       6: p    S16.03 E40.36,   0.731,      5.36,      3.66,       0.61     2
       7: p    S15.93 E40.64,   0.729,      1.34,      0.92,       0.13     2
       8: u  3 S22.52 E09.72,   0.909,     61.26,     33.69,      32.64     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      215.23   122.12     60.78
 
     Whole      215.23   122.12     60.78
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S22.55 E09.72, 251.23,       2,       1, 0.909,  190.80,  104.97
       2: S16.10 E42.20, 218.74,       6,       0, 0.711,   24.44,   17.14
     ---------------------------------------------------------------------


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

     North      0           0           0

     South      2           8          28

     Whole      2           8          28

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

     Center     1           2          12


dark:pcg20201206_121144_00 flat:pcg20201206_121436_01