2017-10-08 00:38:33UT (2017-10-08 09:38:33JST)  Solar Science Observatory NAOJ

P=+26.25, B0=+6.34, L0= 26.05, radius=961.1"
obs radius= 961.7 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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   N12.66 W83.59,   0.132,     71.93,    271.60,       5.99     1
       2: u  1 N13.20 W83.67,   0.132,      1.03,      3.91,       0.16     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       71.93   271.60      5.99
 
     South        0.00     0.00      0.00
 
     Whole       71.93   271.60      5.99
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N12.83 W83.62, 109.67,       2,       0, 0.132,   71.93,  271.60
     ---------------------------------------------------------------------


     *****   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:pcg20171008_093331_00 flat:pcg20171008_093424_01