2012-12-07 04:27:39UT (2012-12-07 13:27:39JST)  Solar Observatory NAOJ

P=+13.45, B0=+0.06, L0=293.86, radius=974.8"
obs radius= 974.5 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    N07.68 W09.09,   0.979,      2.35,      1.20,       0.31     3
       2: pu   N08.05 W50.65,   0.628,    188.69,    150.24,      37.46     2
       3: p    N12.56 W50.82,   0.617,     16.42,     13.31,       2.20     1
       4: u  2 N08.02 W50.56,   0.629,     47.26,     37.56,      17.30     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-6 B_t
     Region     ap_area  co_area  darkness 
 
     North      207.46   164.75     39.96
 
     South        0.00     0.00      0.00
 
     Whole      207.46   164.75     39.96
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N12.56 W50.82, 344.68,       1,       0, 0.617,   16.42,   13.31
       2: N08.04 W50.61, 344.48,       2,       0, 0.628,  188.69,  150.24
       3: N07.68 W09.09, 302.96,       1,       1, 0.979,    2.35,    1.20
     ---------------------------------------------------------------------


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

     North      3           4          34

     South      0           0           0

     Whole      3           4          34

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

     Center     1           1          11


dark:pcg20121207_084929_00 flat:pcg20121207_085152_01