2022-04-10 00:08:22UT (2022-04-10 09:08:22JST)  Solar Science Observatory NAOJ

P=-26.22, B0=-6.00, L0=278.15, radius=958.7"
obs radius= 960.8 (pixel), p_thresh=-0.115, u_thresh=-0.395

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S26.26 W01.34,   0.938,      2.07,      1.10,       0.38     2
       2: p    S21.64 W09.97,   0.949,      1.38,      0.73,       0.24     2
       3: p    S19.86 W11.08,   0.953,      1.72,      0.90,       0.29     2
       4: p    N21.35 W58.77,   0.442,      4.48,      5.07,       0.48     1
       5: pu   N21.45 W57.58,   0.458,     20.34,     22.21,       3.66     1
       6: u  5 N21.50 W57.58,   0.458,      4.48,      4.90,       1.33     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N21.43 W58.02, 336.17,       3,       0
       2:  S22.90 W06.69, 284.84,       3,       1
     ---------------------------------------------


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

     North      1           3          13

     South      1           3          13

     Whole      2           6          26

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

     Center     1           3          13


dark:pcg20220410_090943_00 flat:pcg20220410_093055_01