2017-10-01 00:04:39UT (2017-10-01 09:04:39JST)  Solar Science Observatory NAOJ

P=+25.96, B0=+6.72, L0=118.72, radius=959.2"
obs radius= 959.2 (pixel), p_thresh=-0.125, u_thresh=-0.410

     ***** 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   S10.59 W07.75,   0.946,    332.47,    175.76,     115.15     2
       2: pu   N13.08 E08.57,   0.983,    750.74,    381.85,     267.88     3
       3: p    N11.79 E08.59,   0.985,      1.04,      0.53,       0.17     3
       4: pu   S13.99 W60.56,   0.445,     57.08,     64.09,       9.70     1
       5: u  1 S10.54 W07.72,   0.946,     65.39,     34.56,      48.29     2
       6: u  2 N13.20 E08.80,   0.982,    125.93,     64.10,      90.06     3
       7: u  2 N12.62 E07.68,   0.986,     30.79,     15.61,      19.76     3
       8: u  4 S13.98 W60.55,   0.446,      8.65,      9.71,       2.99     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      751.78   382.37    268.05
 
     South      389.56   239.86    124.85
 
     Whole     1141.33   622.23    392.89
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S13.99 W60.56, 179.28,       2,       0, 0.445,   57.08,   64.09
       2: S10.57 W07.74, 126.46,       2,       1, 0.946,  332.47,  175.76
       3: N12.76 E08.38, 110.35,       4,       1, 0.984,  751.78,  382.37
     ---------------------------------------------------------------------


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

     North      1           4          14

     South      2           4          24

     Whole      3           8          38

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

     Center     2           6          26


dark:pcg20171001_090049_00 flat:pcg20171001_090141_01