2022-03-21 04:34:31UT (2022-03-21 13:34:31JST)  Solar Science Observatory NAOJ

P=-25.26, B0=-7.02, L0=179.54, radius=964.2"
obs radius= 966.4 (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: p    S27.07 E00.73,   0.939,     13.98,      7.44,       2.15
       2: p    S26.51 E00.16,   0.943,      2.39,      1.27,       0.31
       3: p    S26.68 E00.82,   0.942,      2.73,      1.45,       0.35
       4: p    S27.80 E04.63,   0.932,     39.54,     21.21,       7.38
       5: p    S27.72 E03.87,   0.933,      3.75,      2.01,       0.47
       6: p    N19.46 E42.86,   0.645,     18.41,     14.26,       2.39
     --------------------------------------------------------------------


dark:pcg20220321_133554_00 flat:pcg20220319_090914_01