2017-08-06 01:52:55UT (2017-08-06 10:52:55JST)  Solar Science Observatory NAOJ

P=+12.83, B0=+6.13, L0=137.42, radius=946.8"
obs radius= 947.8 (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   S06.63 E19.66,   0.918,    372.79,    203.10,     128.21
       2: p    S03.16 E15.32,   0.952,      9.57,      5.03,       2.04
       3: u  1 S06.64 E19.62,   0.918,     96.39,     52.50,      63.88
     --------------------------------------------------------------------


dark:pcg20170806_104829_00 flat:pcg20170806_104922_01