2020-01-30 00:07:25UT (2020-01-30 09:07:25JST)  Solar Science Observatory NAOJ

P=-11.10, B0=-5.82, L0= 48.89, radius=975.0"
obs radius= 974.4 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N02.19 W42.67,   0.727,     52.30,     35.97,      11.20     1
       2: u  1 N02.22 W42.65,   0.727,      8.38,      5.76,       3.43     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       52.30    35.97     11.20
 
     South        0.00     0.00      0.00
 
     Whole       52.30    35.97     11.20
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N02.20 W42.67,  91.56,       2,       0, 0.727,   52.30,   35.97
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      0           0           0

     Whole      1           2          12

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

     Center     0           0           0


dark:pcg20200130_090115_00 flat:pcg20200130_090404_01