2013-01-20 00:20:36UT (2013-01-20 09:20:36JST)  Solar Observatory NAOJ

P= -7.05, B0=-5.04, L0= 76.58, radius=976.0"
obs radius= 973.6 (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   S11.81 W18.61,   0.942,    215.26,    114.25,      65.88     2
       2: pu   N06.45 W81.80,   0.131,    119.21,    453.99,      12.92     1
       3: p    N07.19 W74.98,   0.245,      9.40,     19.18,       0.98     1
       4: pu   N09.84 W63.25,   0.427,     86.98,    101.91,      13.20     1
       5: p    N11.68 W61.89,   0.442,      3.02,      3.42,       0.23     1
       6: p    N12.00 E09.77,   0.942,     24.18,     12.83,       3.86     3
       7: p    N12.40 E12.38,   0.931,      5.71,      3.06,       0.64     3
       8: u  1 S11.79 W18.66,   0.942,     64.14,     34.05,      35.53     2
       9: u  2 N06.49 W81.76,   0.132,     26.19,     99.24,       5.26     1
      10: u  4 N09.83 W63.31,   0.426,     11.08,     13.01,       3.04     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      248.50   594.40     31.83
 
     South      215.26   114.25     65.88
 
     Whole      463.76   708.65     97.71
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N08.34 W73.69, 150.27,       6,       0, 0.264,  218.61,  578.50
       2: S11.80 W18.63,  95.21,       2,       1, 0.942,  215.26,  114.25
       3: N12.17 E10.85,  65.72,       2,       1, 0.938,   29.89,   15.90
     ---------------------------------------------------------------------


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

     North      2           8          28

     South      1           2          12

     Whole      3          10          40

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

     Center     2           4          24


dark:pcg20130120_105044_00 flat:pcg20130120_105331_01