2013-04-07 02:12:52UT (2013-04-07 11:12:52JST)  Solar Observatory NAOJ

P=-26.27, B0=-6.18, L0=141.04, radius=959.5"
obs radius= 957.8 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S25.42 W10.99,   0.928,      6.59,      3.55,       0.75
       2: pu   S17.24 W16.69,   0.941,    950.04,    504.59,     353.53
       3: p    S21.42 E24.17,   0.884,     11.45,      6.48,       1.60
       4: pu   N08.91 W38.87,   0.748,    110.69,     73.99,      26.34
       5: p    N08.19 W37.86,   0.762,      3.82,      2.51,       0.41
       6: p    N08.63 W37.12,   0.768,      6.94,      4.52,       0.77
       7: p    N09.20 W37.80,   0.758,     23.25,     15.33,       3.86
       8: p    N10.37 W33.38,   0.797,      2.43,      1.52,       0.34
       9: p    N10.22 W29.67,   0.831,     12.49,      7.52,       1.82
      10: p    N11.16 W31.35,   0.812,      1.04,      0.64,       0.15
      11: p    N18.32 W39.79,   0.691,      5.55,      4.02,       0.59
      12: pu   S11.86 E49.68,   0.652,     23.94,     18.37,       4.23
      13: pu   N10.35 E04.45,   0.956,     46.15,     24.14,      11.35
      14: p    N09.41 E06.99,   0.956,      9.72,      5.08,       1.37
      15: pu   N12.14 E13.11,   0.924,    122.83,     66.47,      33.82
      16: p    N13.80 E15.08,   0.907,     30.19,     16.65,       4.08
      17: p    N15.13 E14.08,   0.903,      2.43,      1.35,       0.25
      18: p    N15.24 E14.51,   0.900,      4.51,      2.51,       0.54
      19: pu   N06.89 E67.49,   0.365,     27.76,     38.02,       3.51
      20: p    N07.46 E63.28,   0.429,     26.02,     30.31,       3.08
      21: pu   N08.19 E66.27,   0.381,     88.13,    115.77,      15.73
      22: p    N20.05 E31.66,   0.758,     27.76,     18.31,       4.31
      23: pu   N21.55 E29.63,   0.764,    202.99,    132.79,      47.19
      24: pu   N22.03 E34.59,   0.718,     35.39,     24.64,       6.79
      25: pu   N21.82 E35.67,   0.710,     32.62,     22.98,       6.62
      26: u  2 S17.26 W16.68,   0.941,    340.39,    180.79,     209.10
      27: u  4 N08.88 W38.79,   0.749,     30.19,     20.15,      13.32
      28: u 12 S11.82 E49.68,   0.652,      3.82,      2.93,       1.20
      29: u 13 N10.45 E04.43,   0.955,      3.82,      2.00,       1.42
      30: u 15 N12.14 E13.07,   0.924,     31.92,     17.27,      16.46
      31: u 19 N06.96 E67.58,   0.363,      2.08,      2.86,       0.44
      32: u 21 N08.19 E66.23,   0.381,     26.02,     34.12,       8.25
      33: u 23 N21.52 E29.62,   0.765,     44.07,     28.82,      18.36
      34: u 24 N21.91 E34.57,   0.719,      4.86,      3.38,       1.72
      35: u 25 N21.85 E35.63,   0.710,      6.25,      4.40,       2.15
     --------------------------------------------------------------------


dark:pcg20130407_084738_00 flat:pcg20130407_084823_01