2020-01-30 00:07:25UT (2020-01-30 09:07:25JST)  Solar Science Observatory NAOJ

P=-11.10, B0=-5.82, L0= 48.89, radius=975.0"
obs radius= 974.4 (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   N02.19 W42.67,   0.727,     52.30,     35.97,      11.20
       2: u  1 N02.22 W42.65,   0.727,      8.38,      5.76,       3.43
     --------------------------------------------------------------------


dark:pcg20200130_090115_00 flat:pcg20200130_090404_01