2022-02-26 06:02:02UT (2022-02-26 15:02:02JST)  Solar Science Observatory NAOJ

P=-20.77, B0=-7.17, L0=121.82, radius=970.0"
obs radius= 971.2 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** 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   N16.45 E03.00,   0.915,    198.43,    108.44,      64.00     1
       2: pu   N14.52 E13.56,   0.902,    312.82,    173.33,     101.38     2
       3: u  1 N16.44 E02.99,   0.915,     49.94,     27.29,      30.04     1
       4: u  2 N14.56 E13.55,   0.902,     86.73,     48.06,      51.22     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N16.44 E03.00, 118.82,       2,       1
       2:  N14.54 E13.56, 108.26,       2,       1
     ---------------------------------------------


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

     North      2           4          24

     South      0           0           0

     Whole      2           4          24

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

     Center     2           4          24


dark:pcg20220226_150412_00 flat:pcg20220226_085642_01