2021-03-15 02:23:30UT (2021-03-15 11:23:30JST)  Solar Science Observatory NAOJ

P=-24.45, B0=-7.17, L0= 37.40, radius=965.7"
obs radius= 965.5 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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    S29.26 W11.49,   0.909,      8.54,      4.69,       1.15     2
       2: p    S29.80 W09.37,   0.911,      8.54,      4.68,       1.25     2
       3: p    S20.97 W27.28,   0.868,     17.07,      9.83,       3.02     1
       4: p    S21.06 W25.71,   0.879,      3.76,      2.14,       0.44     1
       5: p    S21.23 W24.78,   0.885,      2.39,      1.35,       0.28     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S21.07 W26.21,  63.60,       3,       1
       2:  S29.53 W10.43,  47.83,       2,       1
     ---------------------------------------------


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

     North      0           0           0

     South      2           5          25

     Whole      2           5          25

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

     Center     2           5          25


dark:pcg20210315_112115_00 flat:pcg20210315_112215_01