2018-05-22 00:06:09UT (2018-05-22 09:06:09JST)  Solar Science Observatory NAOJ

P=-18.91, B0=-1.89, L0=286.55, radius=948.8"
obs radius= 949.4 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** 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: p    N17.10 E63.74,   0.413,     17.31,     20.95,       2.35     1
       2: p    N16.81 E67.64,   0.354,      1.41,      1.99,       0.14     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       18.72    22.94      2.50
 
     South        0.00     0.00      0.00
 
     Whole       18.72    22.94      2.50
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N16.99 E65.17, 221.38,       2,       0, 0.392,   18.72,   22.94
     ---------------------------------------------------------------------


     *****   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:pcg20180522_090343_00 flat:pcg20180522_090438_01