2022-02-25 00:17:03UT (2022-02-25 09:17:03JST)  Solar Science Observatory NAOJ

P=-20.43, B0=-7.15, L0=138.14, radius=970.3"
obs radius= 970.5 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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   N16.69 E19.12,   0.862,    213.25,    123.65,      65.97     1
       2: pu   N14.37 E30.20,   0.800,    229.47,    143.44,      65.43     2
       3: u  1 N16.69 E19.12,   0.862,     62.86,     36.45,      34.83     1
       4: u  2 N14.36 E30.20,   0.800,     63.53,     39.72,      32.40     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N16.69 E19.12, 119.02,       2,       0
       2:  N14.37 E30.20, 107.94,       2,       0
     ---------------------------------------------


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

     North      2           4          24

     South      0           0           0

     Whole      2           4          24

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

     Center     0           0           0


dark:pcg20220225_091912_00 flat:pcg20220225_091231_01