2016-01-01 03:12:30UT (2016-01-01 12:12:30JST)  Solar Observatory NAOJ

P= +2.27, B0=-2.96, L0=272.51, radius=976.6"
obs radius= 974.4 (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   S20.58 W67.22,   0.380,     90.86,    119.51,      15.19
       2: pu   S20.26 W64.45,   0.422,     61.02,     72.29,       7.39
       3: p    S20.15 W57.34,   0.524,     11.40,     10.88,       1.32
       4: u  1 S20.57 W67.18,   0.381,     25.82,     33.90,       7.55
       5: u  2 S20.71 W63.97,   0.428,      2.01,      2.35,       0.46
       6: u  2 S19.86 W64.81,   0.417,      2.68,      3.21,       0.65
     --------------------------------------------------------------------


dark:pcg20160101_120026_00 flat:pcg20160101_120403_01