2022-03-15 01:06:17UT (2022-03-15 10:06:17JST)  Solar Science Observatory NAOJ

P=-24.40, B0=-7.17, L0=260.54, radius=965.8"
obs radius= 968.6 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S19.56 W75.39,   0.278,    141.49,    254.85,      20.98
       2: p    S23.38 E18.90,   0.911,     14.25,      7.82,       2.36
       3: p    S22.46 E16.44,   0.927,      4.07,      2.20,       0.56
       4: pu   N22.39 W12.38,   0.848,    105.18,     61.99,      23.91
       5: pu   N22.44 W08.83,   0.859,    297.57,    173.29,      66.13
       6: p    N22.68 W06.41,   0.862,      5.43,      3.15,       0.66
       7: p    N23.07 W05.19,   0.860,     31.89,     18.54,       4.34
       8: p    N23.54 W06.55,   0.854,      6.79,      3.97,       0.76
       9: p    N23.19 W03.84,   0.861,     18.32,     10.64,       2.71
      10: p    N22.95 W02.98,   0.864,      3.39,      1.96,       0.37
      11: p    N26.06 W01.77,   0.836,      6.11,      3.65,       0.81
      12: pu   N24.53 E03.51,   0.849,    117.40,     69.14,      26.11
      13: p    N24.89 E02.36,   0.847,      4.41,      2.60,       0.57
      14: p    N25.33 E03.93,   0.841,      7.13,      4.23,       0.90
      15: pu   N17.40 E32.13,   0.764,     47.50,     31.07,       8.56
      16: u  1 S19.55 W75.34,   0.278,     28.84,     51.80,       8.02
      17: u  4 N22.42 W12.27,   0.849,     20.36,     11.99,       8.24
      18: u  5 N22.34 W08.71,   0.860,     44.79,     26.05,      19.75
      19: u  5 N22.49 W09.82,   0.856,      8.82,      5.16,       3.44
      20: u 12 N24.48 E03.54,   0.850,     19.68,     11.58,       7.42
      21: u 15 N17.40 E32.19,   0.764,      2.04,      1.33,       0.66
     --------------------------------------------------------------------


dark:pcg20220315_100827_00 flat:pcg20220315_100028_01