2017-08-12 05:15:17UT (2017-08-12 14:15:17JST)  Solar Science Observatory NAOJ

P=+15.07, B0=+6.50, L0= 56.23, radius=947.8"
obs radius= 948.8 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S06.22 W61.28,   0.462,    170.08,    183.92,      35.53
       2: u  1 S06.19 W61.26,   0.463,     47.03,     50.81,      17.14
     --------------------------------------------------------------------


dark:pcg20170812_141253_00 flat:pcg20170812_141345_01