2020-04-02 00:00:44UT (2020-04-02 09:00:44JST)  Solar Science Observatory NAOJ

P=-26.19, B0=-6.48, L0=298.91, radius=960.8"
obs radius= 961.0 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   N27.68 E36.42,   0.656,     52.05,     39.69,       9.43
       2: u  1 N27.53 E36.68,   0.654,      5.17,      3.95,       1.76
     --------------------------------------------------------------------


dark:pcg20200402_085240_00 flat:pcg20200402_085535_01