2022-07-28 01:39:53UT (2022-07-28 10:39:53JST)  Solar Science Observatory NAOJ

P= +9.18, B0=+5.46, L0=275.58, radius=945.8"
obs radius= 947.8 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S24.96 W27.74,   0.759,    194.90,    128.45,      51.56
       2: p    S14.79 E69.66,   0.310,      8.15,     13.14,       0.61
       3: p    S16.37 W12.30,   0.906,      2.13,      1.17,       0.34
       4: p    S16.22 W12.10,   0.908,      1.06,      0.59,       0.14
       5: p    S15.66 W15.54,   0.898,     11.34,      6.32,       2.65
       6: p    S15.57 W15.86,   0.897,      3.90,      2.17,       0.56
       7: p    N19.45 E51.94,   0.610,      3.90,      3.19,       0.58
       8: p    N20.14 E52.70,   0.599,      7.09,      5.91,       0.86
       9: u  1 S25.00 W27.73,   0.758,     44.29,     29.20,      22.60
     --------------------------------------------------------------------


dark:pcg20220728_085858_00 flat:pcg20220728_103556_01