2017-09-22 00:12:27UT (2017-09-22 09:12:27JST)  Solar Science Observatory NAOJ

P=+25.10, B0=+7.06, L0=237.43, radius=956.8"
obs radius= 956.6 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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   S13.88 E59.15,   0.465,    134.26,    144.51,      25.37     2
       2: p    N08.09 W78.96,   0.205,      3.83,      9.31,       0.22     1
       3: p    N08.74 W78.87,   0.208,     18.43,     44.29,       1.64     1
       4: u  1 S13.89 E59.12,   0.465,     33.04,     35.54,      11.38     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       22.26    53.60      1.86
 
     South      134.26   144.51     25.37
 
     Whole      156.52   198.11     27.24
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N08.48 W78.90, 316.33,       2,       0, 0.207,   22.26,   53.60
       2: S13.88 E59.14, 178.29,       2,       0, 0.465,  134.26,  144.51
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      1           2          12

     Whole      2           4          24

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

     Center     0           0           0


dark:pcg20170922_091429_00 flat:pcg20170922_091522_01