2013-04-23 01:08:39UT (2013-04-23 10:08:39JST)  Solar Observatory NAOJ

P=-25.29, B0=-4.93, L0=290.37, radius=955.2"
obs radius= 955.6 (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: p    S14.29 E04.81,   0.983,      4.18,      2.13,       0.75     2
       2: pu   N11.77 W42.61,   0.700,    392.15,    279.99,      82.17     1
       3: p    N11.13 W38.69,   0.746,     15.34,     10.27,       2.19     1
       4: p    N10.73 W37.18,   0.764,      4.88,      3.19,       0.77     1
       5: p    N12.15 W40.35,   0.724,      1.39,      0.96,       0.16     1
       6: pu   N12.09 W39.37,   0.735,     28.93,     19.68,       6.11     1
       7: p    N12.62 W40.91,   0.716,      2.79,      1.95,       0.33     1
       8: pu   N11.33 W37.12,   0.762,     26.49,     17.38,       5.60     1
       9: pu   N12.96 W32.32,   0.801,    636.15,    396.97,     168.10     1
      10: p    N11.51 W33.93,   0.793,      1.39,      0.88,       0.14     1
      11: p    N14.13 W36.09,   0.760,      2.79,      1.84,       0.36     1
      12: p    N13.57 W30.14,   0.817,      7.32,      4.48,       0.88     1
      13: p    N13.70 W30.38,   0.815,      2.79,      1.71,       0.32     1
      14: p    N13.49 W29.62,   0.822,     12.90,      7.84,       1.97     1
      15: p    N14.95 W31.81,   0.796,     56.47,     35.48,       8.98     1
      16: p    N13.66 W28.94,   0.827,     31.02,     18.76,       4.49     1
      17: p    N14.27 W28.83,   0.825,      1.74,      1.06,       0.24     1
      18: pu   N24.97 E13.71,   0.841,     97.60,     58.01,      19.57     3
      19: p    N24.96 E23.73,   0.791,      6.27,      3.97,       0.88     3
      20: p    N18.29 E76.85,   0.188,      2.79,      7.40,       0.15     4
      21: p    N18.94 E76.59,   0.191,     17.43,     45.72,       1.52     4
      22: p    N19.60 E76.66,   0.188,      1.39,      3.71,       0.07     4
      23: u  2 N11.79 W42.87,   0.697,     68.67,     49.25,      29.06     1
      24: u  2 N11.47 W41.33,   0.716,      1.39,      0.97,       0.44     1
      25: u  2 N11.79 W41.36,   0.715,      3.49,      2.44,       1.08     1
      26: u  6 N12.12 W39.33,   0.735,      6.27,      4.27,       2.26     1
      27: u  8 N11.41 W37.12,   0.762,      1.05,      0.69,       0.34     1
      28: u  9 N13.13 W32.01,   0.803,    183.35,    114.13,      85.65     1
      29: u 18 N25.03 E13.75,   0.841,     12.20,      7.26,       4.92     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North     1350.04   921.26    304.99
 
     South        4.18     2.13      0.75
 
     Whole     1354.22   923.39    305.74
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N12.72 W35.94, 326.31,      22,       0, 0.768, 1224.55,  802.44
       2: S14.29 E04.81, 285.55,       1,       1, 0.983,    4.18,    2.13
       3: N24.99 E17.03, 273.34,       3,       0, 0.827,  103.88,   61.98
       4: N18.92 E76.69, 213.67,       3,       0, 0.189,   21.61,   56.84
     ---------------------------------------------------------------------


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

     North      3          28          58

     South      1           1          11

     Whole      4          29          69

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

     Center     1           1          11


dark:pcg20130425_161426_00 flat:pcg20130425_161635_01