2021-10-11 06:03:01UT (2021-10-11 15:03:01JST)  Solar Science Observatory NAOJ

P=+26.26, B0=+6.14, L0=140.07, radius=962.0"
obs radius= 961.1 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S20.41 W29.94,   0.770,     16.88,     10.96,       4.10     2
       2: pu   N16.22 W16.05,   0.947,    574.05,    302.97,     223.80     3
       3: p    N18.42 W13.20,   0.952,      2.41,      1.27,       0.45     3
       4: p    N19.89 W16.08,   0.935,      5.86,      3.13,       1.31     3
       5: pu   N18.03 W20.64,   0.918,     23.78,     12.95,       7.63     3
       6: p    N27.79 W60.66,   0.481,      2.41,      2.51,       0.27     1
       7: u  1 S20.38 W29.99,   0.770,      2.76,      1.79,       1.17     2
       8: u  2 N16.22 W16.08,   0.947,    159.19,     84.03,     115.76     3
       9: u  5 N18.00 W20.65,   0.918,      7.24,      3.94,       3.52     3
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N27.79 W60.66, 200.72,       1,       0
       2:  S20.40 W29.96, 170.03,       2,       0
       3:  N17.41 W16.81, 156.88,       6,       1
     ---------------------------------------------


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

     North      2           7          27

     South      1           2          12

     Whole      3           9          39

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

     Center     1           6          16


dark:pcg20211011_085447_00 flat:pcg20211011_085552_01