2026-03-11 02:52:33UT (2026-03-11 11:52:33JST)  Solar Science Observatory NAOJ

P=-23.72, B0=-7.23, L0=108.86, radius=965.7"
obs radius= 954.2 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S14.49 W36.39,   0.805,     78.31,     48.66,      14.85
       2: p    S15.83 W32.33,   0.841,      8.74,      5.20,       1.13
       3: p    S15.65 W32.76,   0.837,      7.34,      4.38,       0.93
       4: p    S14.81 W32.66,   0.840,      3.15,      1.87,       0.48
       5: p    S13.81 W32.81,   0.840,      5.24,      3.12,       1.08
       6: p    S13.01 W33.69,   0.833,      2.10,      1.26,       0.25
       7: pu   N08.09 W71.57,   0.293,    118.16,    201.75,      18.21
       8: p    N10.06 W68.71,   0.333,     14.33,     21.54,       1.74
       9: p    N06.45 W44.75,   0.686,     14.33,     10.45,       2.25
      10: p    N06.69 W43.07,   0.705,      1.75,      1.24,       0.19
      11: pu   N08.83 W45.19,   0.672,    443.29,    330.02,     118.08
      12: p    N15.11 W59.28,   0.456,      3.15,      3.45,       0.34
      13: p    N07.32 E34.81,   0.792,      1.05,      0.66,       0.10
      14: pu   N07.84 E35.20,   0.786,     15.73,     10.01,       3.27
      15: p    N05.92 E45.59,   0.678,      9.79,      7.22,       1.23
      16: p    N09.91 E40.43,   0.722,      4.20,      2.90,       0.41
      17: pu   N12.42 E51.10,   0.581,     23.07,     19.84,       3.50
      18: p    N13.15 E63.53,   0.402,     34.61,     43.04,       3.95
      19: p    N25.06 E25.15,   0.760,      1.75,      1.15,       0.19
      20: p    N25.51 E25.70,   0.753,     36.01,     23.92,       5.96
      21: pu   N27.15 E28.48,   0.718,     29.02,     20.19,       6.69
      22: u  1 S14.57 W36.54,   0.803,      8.39,      5.22,       3.14
      23: u  7 N08.08 W71.46,   0.295,     26.92,     45.67,       8.13
      24: u 11 N08.82 W45.23,   0.671,    118.51,     88.30,      58.48
      25: u 14 N07.84 E35.21,   0.786,      1.75,      1.11,       0.62
      26: u 17 N12.36 E51.06,   0.582,      1.75,      1.50,       0.48
      27: u 21 N27.19 E28.53,   0.718,      7.34,      5.11,       2.83
     --------------------------------------------------------------------


dark:pcg20260311_115400_00 flat:pcg20260311_084838_01