2024-03-16 00:13:57UT (2024-03-16 09:13:57JST)  Solar Science Observatory NAOJ

P=-24.63, B0=-7.15, L0=319.55, radius=964.3"
obs radius= 958.2 (pixel), p_thresh=-0.095, u_thresh=-0.335

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S23.17 W04.86,   0.958,     11.44,      5.97,       2.95
       2: p    S22.92 W05.06,   0.959,      1.04,      0.54,       0.12
       3: p    S22.70 W05.07,   0.960,      2.43,      1.26,       0.44
       4: p    S22.32 W02.48,   0.964,      5.89,      3.06,       0.97
       5: p    S20.28 E06.93,   0.967,      4.16,      2.15,       0.75
       6: pu   S16.65 E00.46,   0.986,     45.76,     23.20,      11.35
       7: p    S20.00 E08.10,   0.966,      2.08,      1.08,       0.28
       8: p    S16.20 E02.35,   0.987,      9.01,      4.57,       1.58
       9: p    S17.81 E09.74,   0.969,     10.75,      5.54,       2.72
      10: p    N23.12 W59.25,   0.418,      9.01,     10.79,       0.93
      11: p    N08.19 W14.59,   0.933,      1.39,      0.74,       0.20
      12: p    N08.41 W12.31,   0.941,      7.97,      4.24,       1.02
      13: pu   N28.04 E47.76,   0.530,     47.49,     44.79,       7.48
      14: u  1 S23.20 W04.88,   0.958,      1.73,      0.90,       0.74
      15: u  6 S16.72 E00.54,   0.986,      4.51,      2.29,       2.01
      16: u 13 N28.00 E47.71,   0.531,      1.73,      1.63,       0.48
     --------------------------------------------------------------------


dark:pcg20240316_091523_00 flat:pcg20240316_085508_01