2013-03-26 02:48:32UT (2013-03-26 11:48:32JST)  Solar Observatory NAOJ

P=-25.79, B0=-6.82, L0=299.02, radius=962.7"
obs radius= 961.5 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** 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: p    S12.95 E15.43,   0.959,      9.30,      4.84,       1.74     1
       2: pu   S12.64 E16.91,   0.953,     21.00,     11.02,       5.00     1
       3: p    S12.37 E19.89,   0.937,      3.79,      2.02,       0.62     1
       4: p    S12.15 E19.43,   0.940,      2.75,      1.46,       0.40     1
       5: p    S12.01 E19.61,   0.940,      2.41,      1.28,       0.35     1
       6: p    S11.68 E19.32,   0.942,      2.41,      1.28,       0.32     1
       7: pu   N15.09 E43.97,   0.659,    163.89,    124.34,      37.71     2
       8: u  2 S12.64 E16.95,   0.953,      2.41,      1.26,       1.01     1
       9: u  7 N15.09 E43.85,   0.660,     40.63,     30.76,      16.10     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      163.89   124.34     37.71
 
     South       41.66    21.91      8.43
 
     Whole      205.55   146.25     46.14
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S12.39 E17.71, 281.31,       7,       1, 0.949,   41.66,   21.91
       2: N15.09 E43.92, 255.10,       2,       0, 0.660,  163.89,  124.34
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      1           7          17

     Whole      2           9          29

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

     Center     1           7          17


dark:pcg20130326_075519_00 flat:pcg20130326_075704_01