2013-01-20 00:20:36UT (2013-01-20 09:20:36JST)  Solar Observatory NAOJ

P= -7.05, B0=-5.04, L0= 76.58, radius=976.0"
obs radius= 973.6 (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   S11.81 W18.61,   0.942,    215.26,    114.25,      65.88
       2: pu   N06.45 W81.80,   0.131,    119.21,    453.99,      12.92
       3: p    N07.19 W74.98,   0.245,      9.40,     19.18,       0.98
       4: pu   N09.84 W63.25,   0.427,     86.98,    101.91,      13.20
       5: p    N11.68 W61.89,   0.442,      3.02,      3.42,       0.23
       6: p    N12.00 E09.77,   0.942,     24.18,     12.83,       3.86
       7: p    N12.40 E12.38,   0.931,      5.71,      3.06,       0.64
       8: u  1 S11.79 W18.66,   0.942,     64.14,     34.05,      35.53
       9: u  2 N06.49 W81.76,   0.132,     26.19,     99.24,       5.26
      10: u  4 N09.83 W63.31,   0.426,     11.08,     13.01,       3.04
     --------------------------------------------------------------------


dark:pcg20130120_105044_00 flat:pcg20130120_105331_01