2015-05-22 02:03:48UT (2015-05-22 11:03:48JST)  Solar Observatory NAOJ

P=-18.97, B0=-1.91, L0=351.36, radius=948.8"
obs radius= 952.2 (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: pu   S11.16 W32.51,   0.833,    116.54,     69.92,      24.57
       2: pu   N07.58 E07.42,   0.978,     51.60,     26.38,      16.60
       3: p    N07.41 E10.23,   0.971,      1.76,      0.90,       0.26
       4: pu   N07.36 E11.08,   0.968,     25.63,     13.23,       6.54
       5: p    N04.84 E22.74,   0.916,      4.21,      2.30,       0.50
       6: p    N04.01 E25.67,   0.896,     12.99,      7.25,       2.59
       7: p    N05.11 E23.24,   0.912,     14.04,      7.70,       2.60
       8: p    N05.69 E22.74,   0.914,     15.45,      8.45,       2.88
       9: p    N07.05 E20.74,   0.924,      6.32,      3.42,       1.16
      10: u  1 S11.19 W32.47,   0.834,     20.36,     12.21,       8.78
      11: u  2 N07.54 E07.38,   0.978,     18.25,      9.33,       8.77
      12: u  4 N07.41 E11.16,   0.968,      3.16,      1.63,       1.24
     --------------------------------------------------------------------


dark:pcg20150521_163239_00 flat:pcg20150521_163408_01