2018-10-01 00:10:52UT (2018-10-01 09:10:52JST)  Solar Science Observatory NAOJ

P=+25.94, B0=+6.73, L0=341.11, radius=959.1"
obs radius= 959.6 (pixel), p_thresh=-0.070, u_thresh=-0.260

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S08.91 W12.32,   0.940,    135.16,     71.87,      31.47
       2: pu   S09.53 W16.33,   0.920,     53.58,     29.10,      13.03
       3: p    S08.92 W15.54,   0.927,      7.26,      3.92,       0.82
       4: u  1 S08.86 W12.25,   0.941,     32.15,     17.08,      12.05
       5: u  2 S09.53 W16.34,   0.920,     16.94,      9.20,       6.47
     --------------------------------------------------------------------


dark:pcg20181001_090807_00 flat:pcg20181001_090900_01