2016-09-28 00:00:07UT (2016-09-28 09:00:07JST)  Solar Observatory NAOJ

P=+25.75, B0=+6.84, L0=295.91, radius=958.4"
obs radius= 959.7 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S15.98 W47.84,   0.608,     43.89,     36.10,       7.56
       2: p    S15.65 W47.68,   0.612,      1.04,      0.85,       0.13
       3: p    S15.67 W48.40,   0.603,     16.24,     13.48,       2.22
       4: pu   S14.98 W47.96,   0.612,     43.89,     35.89,       7.15
       5: p    S15.69 W49.74,   0.585,     13.48,     11.51,       2.74
       6: p    N22.27 E36.39,   0.785,      1.38,      0.88,       0.17
       7: p    S14.19 W49.99,   0.590,      1.04,      0.88,       0.11
       8: p    S13.90 W50.56,   0.584,     14.52,     12.44,       2.35
       9: p    S13.86 W50.02,   0.591,      1.73,      1.46,       0.19
      10: p    S13.98 W51.02,   0.577,      1.38,      1.20,       0.15
      11: p    S12.95 W51.64,   0.574,      8.30,      7.23,       1.53
      12: p    S13.93 W55.34,   0.519,     45.62,     43.92,       7.14
      13: p    S13.49 W53.95,   0.540,      7.60,      7.04,       0.94
      14: u  1 S16.04 W48.03,   0.605,      4.15,      3.43,       1.40
      15: u  4 S15.10 W47.98,   0.611,      1.04,      0.85,       0.34
     --------------------------------------------------------------------


dark:pcg20160910_130848_00 flat:pcg20160910_130940_01