2013-02-20 00:04:08UT (2013-02-20 09:04:08JST)  Solar Observatory NAOJ

P=-19.04, B0=-7.02, L0= 28.55, radius=971.3"
obs radius= 969.6 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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   S18.86 E39.96,   0.759,    129.34,     85.15,      30.93     5
       2: pu   N10.28 W43.98,   0.681,    442.86,    325.18,     140.10     2
       3: pu   S10.69 E17.24,   0.954,    123.92,     64.94,      24.03     4
       4: p    N09.43 W40.78,   0.721,     25.39,     17.60,       3.21     2
       5: p    S09.75 E14.61,   0.967,     32.84,     16.98,       5.31     4
       6: p    N09.69 W39.68,   0.732,     50.11,     34.21,       6.14     2
       7: pu   N09.95 W37.69,   0.752,    291.85,    193.93,      76.62     2
       8: p    S11.04 E21.54,   0.930,     40.97,     22.04,       5.61     4
       9: p    S09.33 E15.60,   0.963,     54.85,     28.47,      10.05     4
      10: pu   S09.65 E16.73,   0.958,     34.20,     17.86,       7.34     4
      11: p    S10.29 E22.11,   0.927,     23.36,     12.61,       2.82     4
      12: pu   N14.39 W46.28,   0.634,    196.38,    154.87,      52.99     1
      13: p    S13.93 E45.44,   0.705,      9.48,      6.72,       1.11     6
      14: pu   N16.53 W48.12,   0.600,     18.28,     15.23,       2.93     1
      15: p    N18.38 W43.89,   0.640,      4.06,      3.17,       0.36     1
      16: pu   N12.37 W11.05,   0.925,    173.01,     93.49,      45.54     3
      17: u  1 S18.87 E39.95,   0.759,     33.86,     22.29,      14.73     5
      18: u  2 N10.21 W44.00,   0.681,    182.49,    133.99,      92.05     2
      19: u  3 S10.79 E17.13,   0.955,      6.77,      3.55,       2.51     4
      20: u 10 S09.62 E16.73,   0.958,      4.74,      2.48,       1.79     4
      21: u  7 N09.96 W37.66,   0.753,     97.17,     64.54,      41.54     2
      22: u 12 N14.39 W46.25,   0.634,     72.79,     57.37,      33.14     1
      23: u 14 N16.56 W48.13,   0.600,      2.03,      1.69,       0.54     1
      24: u 16 N12.38 W11.01,   0.925,     45.03,     24.33,      20.81     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North     1201.95   837.68    327.89
 
     South      448.96   254.76     87.20
 
     Whole     1650.91  1092.44    415.09
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N15.73 W46.24,  74.79,       5,       0, 0.628,  218.72,  173.27
       2: N09.95 W40.97,  69.52,       6,       0, 0.717,  810.22,  570.92
       3: N12.37 W11.03,  39.58,       2,       1, 0.925,  173.01,   93.49
       4: S10.19 E18.02,  10.53,       8,       1, 0.951,  310.14,  162.89
       5: S18.87 E39.95, 348.60,       2,       0, 0.759,  129.34,   85.15
       6: S13.93 E45.44, 343.11,       1,       0, 0.705,    9.48,    6.72
     ---------------------------------------------------------------------


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

     North      3          13          43

     South      3          11          41

     Whole      6          24          84

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

     Center     2          10          30


dark:pcg20130220_143340_00 flat:pcg20130220_143513_01