2015-01-18 06:14:54UT (2015-01-18 15:14:54JST)  Solar Observatory NAOJ

P= -6.02, B0=-4.83, L0=184.54, radius=976.2"
obs radius= 977.1 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S16.10 W51.55,   0.619,    115.35,     93.22,      30.23
       2: p    S16.12 W49.42,   0.646,     18.67,     14.45,       3.07
       3: p    S22.14 E13.68,   0.929,     18.34,      9.87,       3.89
       4: p    S21.99 E15.70,   0.921,      1.67,      0.90,       0.23
       5: p    S21.28 E16.22,   0.922,      5.33,      2.89,       0.83
       6: pu   S05.11 E19.15,   0.945,     66.01,     34.92,      18.12
       7: p    S05.43 E22.91,   0.922,     22.67,     12.30,       4.38
       8: p    S04.21 E19.96,   0.940,      8.67,      4.61,       1.07
       9: u  1 S16.05 W51.50,   0.619,     36.67,     29.60,      16.76
      10: u  6 S05.19 E19.10,   0.945,     16.34,      8.64,       7.30
     --------------------------------------------------------------------


dark:pcg20150118_150954_00 flat:pcg20150118_151217_01