2015-10-04 05:46:22UT (2015-10-04 14:46:22JST)  Solar Observatory NAOJ

P=+26.12, B0=+6.58, L0=  4.32, radius=959.9"
obs radius= 960.5 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    N17.27 W31.43,   0.843,     22.08,     13.09,       3.70
       2: p    N18.81 W28.94,   0.860,     31.74,     18.46,       5.30
       3: pu   N17.11 W36.04,   0.801,    232.22,    144.87,      57.88
       4: p    N17.80 W33.52,   0.824,      3.11,      1.89,       0.52
       5: u  3 N17.16 W35.58,   0.806,     21.39,     13.28,       9.69
       6: u  3 N17.04 W36.48,   0.797,     18.29,     11.47,       8.20
     --------------------------------------------------------------------


dark:pcg20151004_144308_00 flat:pcg20151004_144443_01