2013-02-23 01:12:28UT (2013-02-23 10:12:28JST)  Solar Observatory NAOJ

P=-19.95, B0=-7.11, L0=348.42, radius=970.6"
obs radius= 969.5 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S10.95 W26.00,   0.899,      3.73,      2.07,       0.54
       2: p    S10.85 W25.25,   0.905,      1.02,      0.56,       0.11
       3: p    S10.42 W25.53,   0.903,      3.73,      2.06,       0.52
       4: pu   S18.96 E00.43,   0.979,     88.39,     45.16,      23.01
       5: p    S10.80 W19.56,   0.942,      2.03,      1.08,       0.26
       6: p    S10.22 W20.09,   0.939,      2.71,      1.44,       0.33
       7: pu   N11.14 W77.58,   0.185,    109.39,    294.92,      14.48
       8: pu   N12.57 W52.01,   0.569,     86.70,     76.16,      17.71
       9: u  4 S19.02 E00.44,   0.978,     14.56,      7.44,       6.72
      10: u  7 N11.16 W77.60,   0.185,     27.77,     75.00,       6.55
      11: u  8 N12.61 W52.02,   0.569,     17.27,     15.18,       7.00
     --------------------------------------------------------------------


dark:pcg20130221_085321_00 flat:pcg20130221_085653_01