2016-02-04 07:18:05UT (2016-02-04 16:18:05JST)  Solar Observatory NAOJ

P=-13.25, B0=-6.20, L0=182.56, radius=974.3"
obs radius= 971.6 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S20.86 W60.79,   0.492,     10.79,     10.97,       0.94
       2: pu   S19.75 W62.81,   0.464,     70.14,     75.57,      10.29
       3: p    S19.57 W56.12,   0.558,     62.39,     55.86,       6.40
       4: p    S05.91 W36.77,   0.803,     37.77,     23.51,       5.26
       5: pu   S06.86 W31.95,   0.850,     84.98,     49.96,      14.71
       6: p    S06.07 W33.84,   0.833,      4.38,      2.63,       0.45
       7: pu   S12.55 E17.42,   0.949,    132.86,     69.98,      28.72
       8: p    S12.02 E22.01,   0.924,     66.43,     35.95,      12.03
       9: p    N10.34 W73.86,   0.252,     73.18,    144.96,       7.81
      10: p    N00.97 E29.59,   0.863,     45.52,     26.39,       6.03
      11: p    N01.74 E23.72,   0.906,      7.42,      4.09,       0.93
      12: p    N01.90 E23.08,   0.910,     17.20,      9.44,       2.77
      13: p    N02.34 E21.87,   0.917,     18.21,      9.92,       2.31
      14: p    N02.25 E22.59,   0.913,      7.08,      3.88,       0.97
      15: p    N13.04 E48.16,   0.622,     15.17,     12.21,       1.98
      16: p    N13.49 E45.50,   0.652,     46.87,     35.92,       7.01
      17: p    N13.77 E48.60,   0.613,     43.16,     35.22,       6.79
      18: u  2 S19.84 W62.88,   0.463,      3.37,      3.64,       0.94
      19: u  5 S06.81 W31.60,   0.854,      3.03,      1.78,       0.99
      20: u  7 S12.60 E17.40,   0.949,     18.88,      9.95,       6.69
     --------------------------------------------------------------------


dark:pcg20160203_115813_00 flat:pcg20160203_120006_01