2017-05-03 02:07:21UT (2017-05-03 11:07:21JST)  Solar Science Observatory NAOJ

P=-23.71, B0=-3.96, L0=314.25, radius=952.7"
obs radius= 953.9 (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   N10.67 W00.56,   0.968,    128.38,     66.34,      33.86
       2: p    N12.45 W00.73,   0.959,      2.45,      1.28,       0.33
       3: p    N12.61 W01.02,   0.958,      1.05,      0.55,       0.13
       4: p    N11.23 E02.99,   0.964,      2.10,      1.09,       0.30
       5: p    N12.26 E01.14,   0.960,      7.35,      3.83,       1.33
       6: pu   N12.07 E03.13,   0.960,     81.50,     42.46,      20.02
       7: u  1 N10.70 W00.55,   0.967,     33.58,     17.36,      15.37
       8: u  6 N12.15 E03.09,   0.959,     12.94,      6.75,       5.14
       9: u  6 N11.84 E03.47,   0.960,      1.40,      0.73,       0.52
     --------------------------------------------------------------------


dark:pcg20170503_133647_00 flat:pcg20170503_133742_01