2013-05-28 03:21:57UT (2013-05-28 12:21:57JST)  Solar Observatory NAOJ

P=-16.78, B0=-1.13, L0=186.36, radius=947.7"
obs radius= 947.8 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** 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   S18.30 W34.50,   0.788,    215.79,    136.84,      53.73     1
       2: p    S21.93 W21.72,   0.869,     11.34,      6.52,       2.33     1
       3: p    S22.05 W21.32,   0.871,      6.38,      3.66,       1.03     1
       4: p    S21.37 W20.89,   0.877,      2.48,      1.41,       0.40     1
       5: p    S21.83 W18.92,   0.885,      5.67,      3.20,       1.11     1
       6: p    S19.31 W26.81,   0.849,      7.09,      4.18,       1.23     1
       7: p    S18.56 W28.45,   0.840,      8.50,      5.06,       1.47     1
       8: p    S21.80 E59.45,   0.479,      7.44,      7.77,       1.09     4
       9: pu   S09.07 E39.93,   0.760,    145.99,     96.02,      34.26     3
      10: p    N12.18 W19.41,   0.918,     33.66,     18.34,       7.56     2
      11: p    S08.62 E66.55,   0.396,      2.13,      2.68,       0.26     5
      12: p    N12.17 W17.26,   0.929,     20.55,     11.06,       4.38     2
      13: p    N11.22 W11.48,   0.957,      3.19,      1.67,       0.68     2
      14: p    N11.38 W10.56,   0.960,      3.19,      1.66,       0.58     2
      15: p    N11.82 W10.98,   0.957,      1.42,      0.74,       0.22     2
      16: p    N13.52 W12.43,   0.945,      4.96,      2.63,       0.75     2
      17: u  1 S18.27 W34.50,   0.789,     33.31,     21.12,      16.70     1
      18: u  9 S09.09 E39.94,   0.760,     22.68,     14.92,      10.86     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       66.97    36.09     14.17
 
     South      412.80   267.34     96.91
 
     Whole      479.77   303.44    111.08
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S19.75 W28.26, 214.62,       8,       0, 0.835,  257.25,  160.88
       2: N12.26 W15.33, 201.69,       6,       1, 0.938,   66.97,   36.09
       3: S09.08 E39.93, 146.43,       2,       0, 0.760,  145.99,   96.02
       4: S21.80 E59.45, 126.91,       1,       0, 0.479,    7.44,    7.77
       5: S08.62 E66.55, 119.81,       1,       0, 0.396,    2.13,    2.68
     ---------------------------------------------------------------------


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

     North      1           6          16

     South      4          12          52

     Whole      5          18          68

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

     Center     1           6          16


dark:pcg20130526_150940_00 flat:pcg20130526_151141_01