2025-03-07 00:18:35UT (2025-03-07 09:18:35JST)  Solar Science Observatory NAOJ

P=-22.95, B0=-7.25, L0=300.55, radius=966.7"
obs radius= 961.1 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S12.45 W80.49,   0.187,     28.26,     75.47,       2.13
       2: p    S11.72 W80.97,   0.178,      4.82,     13.54,       0.32
       3: p    S16.02 W07.77,   0.980,     19.30,      9.85,       3.33
       4: p    S15.63 W07.09,   0.982,      3.79,      1.93,       0.49
       5: p    S26.54 E22.25,   0.878,      4.48,      2.55,       0.73
       6: p    S25.52 E22.39,   0.882,    110.63,     62.71,      17.09
       7: p    S15.56 W05.44,   0.985,      3.79,      1.92,       0.50
       8: pu   S15.46 W00.93,   0.990,    181.62,     91.76,      47.75
       9: p    S14.31 W00.77,   0.992,      4.14,      2.08,       0.49
      10: pu   S13.07 E00.78,   0.995,    514.88,    258.80,     134.92
      11: p    S14.27 E01.50,   0.992,      1.03,      0.52,       0.12
      12: p    S15.24 E06.33,   0.984,      6.89,      3.50,       1.31
      13: p    N12.83 W61.63,   0.432,      9.99,     11.58,       1.01
      14: p    S14.47 E05.78,   0.987,      1.38,      0.70,       0.21
      15: p    S13.59 E04.37,   0.991,     27.57,     13.91,       4.74
      16: p    S14.06 E05.56,   0.988,      1.38,      0.70,       0.16
      17: pu   S15.35 E11.37,   0.971,     28.95,     14.90,       5.62
      18: p    S15.25 E10.17,   0.975,      5.51,      2.83,       0.74
      19: p    S14.70 E09.33,   0.979,      1.03,      0.53,       0.13
      20: pu   S13.73 E11.16,   0.975,    329.12,    168.72,      84.56
      21: p    S14.15 E09.32,   0.980,      8.62,      4.40,       1.28
      22: p    S12.93 E06.31,   0.989,     11.72,      5.92,       2.37
      23: p    S13.25 E07.15,   0.987,      6.89,      3.49,       1.02
      24: p    S11.08 E11.29,   0.979,     11.37,      5.81,       1.47
      25: pu   S20.18 E64.23,   0.448,    182.31,    203.33,      31.30
      26: p    S19.76 E67.42,   0.401,      3.45,      4.29,       0.24
      27: p    S05.43 E46.19,   0.696,      3.10,      2.23,       0.30
      28: u  8 S15.42 W01.05,   0.990,     31.02,     15.67,      16.86
      29: u  8 S15.09 W00.28,   0.991,      3.45,      1.74,       1.38
      30: u 10 S14.11 E00.16,   0.993,      3.79,      1.91,       1.52
      31: u 10 S13.05 E00.74,   0.995,     84.44,     42.44,      43.72
      32: u 17 S15.31 E11.44,   0.971,      1.72,      0.89,       0.66
      33: u 20 S13.72 E11.09,   0.976,     57.90,     29.67,      29.16
      34: u 20 S13.82 E11.91,   0.973,      4.48,      2.30,       1.76
      35: u 25 S20.17 E64.22,   0.448,     48.59,     54.17,      14.71
     --------------------------------------------------------------------


dark:pcg20250307_092002_00 flat:pcg20250307_091442_01