2013-03-01 02:02:01UT (2013-03-01 11:02:01JST)  Solar Observatory NAOJ

P=-21.57, B0=-7.22, L0=268.94, radius=969.3"
obs radius= 970.0 (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: pu   S18.38 W33.72,   0.823,    357.57,    217.32,      86.73     1
       2: p    S19.83 W29.04,   0.859,      5.41,      3.15,       0.70     1
       3: p    S19.44 W29.04,   0.860,      2.71,      1.57,       0.33     1
       4: pu   S18.85 W27.90,   0.870,    291.60,    167.53,      75.27     1
       5: p    S29.53 W01.82,   0.925,      6.09,      3.29,       1.16     2
       6: p    S29.64 W00.42,   0.924,     14.21,      7.68,       3.45     2
       7: pu   S17.63 E64.82,   0.440,     78.14,     88.73,      14.06     4
       8: p    S17.28 E66.59,   0.414,      2.03,      2.45,       0.19     4
       9: p    S17.28 E74.05,   0.298,      2.03,      3.41,       0.15     4
      10: p    S16.72 E70.76,   0.349,     11.50,     16.47,       1.08     4
      11: pu   S16.26 E67.57,   0.399,     62.92,     78.92,       7.63     4
      12: p    N16.14 E18.65,   0.868,     27.74,     15.98,       4.44     3
      13: u  1 S18.45 W34.11,   0.819,     41.27,     25.20,      18.60     1
      14: u  1 S18.30 W33.12,   0.828,     26.39,     15.93,      12.61     1
      15: u  4 S18.83 W27.94,   0.870,     62.92,     36.16,      29.33     1
      16: u  7 S17.63 E64.94,   0.438,     18.94,     21.60,       6.24     4
      17: u 11 S16.39 E67.45,   0.400,      3.38,      4.22,       0.92     4
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       27.74    15.98      4.44
 
     South      834.22   590.53    190.75
 
     Whole      861.96   606.51    195.19
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S18.86 W31.00, 299.94,       7,       0, 0.845,  657.29,  389.57
       2: S29.59 W01.05, 269.98,       2,       1, 0.925,   20.30,   10.98
       3: N16.14 E18.65, 250.28,       1,       1, 0.868,   27.74,   15.98
       4: S16.99 E68.27, 200.67,       7,       0, 0.388,  156.63,  189.98
     ---------------------------------------------------------------------


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

     North      1           1          11

     South      3          16          46

     Whole      4          17          57

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

     Center     2           3          23


dark:pcg20130302_155850_00 flat:pcg20130302_160021_01