2017-11-17 00:04:03UT (2017-11-17 09:04:03JST)  Solar Science Observatory NAOJ

P=+20.78, B0=+2.61, L0=218.87, radius=971.3"
obs radius= 971.9 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S08.59 E44.96,   0.692,    144.55,    104.43,      27.52
       2: p    N10.35 W16.50,   0.950,      9.77,      5.14,       1.75
       3: p    N11.06 W18.88,   0.936,      3.03,      1.62,       0.44
       4: u  1 S09.15 E44.56,   0.696,      1.68,      1.21,       0.60
       5: u  1 S08.94 E44.78,   0.693,      4.38,      3.16,       1.49
       6: u  1 S08.47 E45.53,   0.685,      1.68,      1.23,       0.57
       7: u  1 S08.44 E45.06,   0.691,      6.40,      4.63,       2.29
       8: u  1 S07.67 E45.14,   0.692,      1.68,      1.22,       0.63
     --------------------------------------------------------------------


dark:pcg20171117_100113_00 flat:pcg20171117_100206_01