2017-02-17 00:40:48UT (2017-02-17 09:40:48JST)  Solar Observatory NAOJ

P=-18.11, B0=-6.91, L0=224.28, radius=971.9"
obs radius= 971.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** 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    N11.58 E42.01,   0.698,      9.11,      6.52,       1.46     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        9.11     6.52      1.46
 
     South        0.00     0.00      0.00
 
     Whole        9.11     6.52      1.46
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.58 E42.01, 182.27,       1,       0, 0.698,    9.11,    6.52
     ---------------------------------------------------------------------


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

     North      1           1          11

     South      0           0           0

     Whole      1           1          11

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

     Center     0           0           0


dark:pcg20170217_093820_00 flat:pcg20170217_093913_01