2022-04-16 04:47:13UT (2022-04-16 13:47:13JST)  Solar Science Observatory NAOJ

P=-25.94, B0=-5.54, L0=196.38, radius=957.1"
obs radius= 958.7 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** 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   S24.23 E49.51,   0.629,     77.57,     61.67,      13.08     3
       2: p    N15.66 E13.87,   0.904,     41.21,     22.78,       7.34     1
       3: pu   N14.34 E19.56,   0.885,     27.70,     15.66,       5.26     1
       4: p    N18.11 E27.45,   0.810,     23.55,     14.54,       3.57     2
       5: u  1 S24.19 E49.58,   0.628,     12.47,      9.92,       3.81     3
       6: u  3 N14.37 E19.54,   0.885,      1.73,      0.98,       0.56     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N15.00 E16.74, 179.64,       3,       1
       2:  N18.11 E27.45, 168.93,       1,       0
       3:  S24.22 E49.54, 146.85,       2,       0
     ---------------------------------------------


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

     North      2           4          24

     South      1           2          12

     Whole      3           6          36

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

     Center     1           3          13


dark:pcg20220416_134922_00 flat:pcg20220416_134321_01