2018-05-10 04:41:52UT (2018-05-10 13:41:52JST)  Solar Science Observatory NAOJ

P=-22.22, B0=-3.23, L0= 82.73, radius=951.2"
obs radius= 950.8 (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   N04.66 E49.53,   0.641,     17.96,     14.00,       4.06
       2: u  1 N04.69 E49.53,   0.641,      4.58,      3.57,       1.59
     --------------------------------------------------------------------


dark:pcg20180510_134307_00 flat:pcg20180510_134402_01