2026-03-17 03:10:44UT (2026-03-17 12:10:44JST)  Solar Science Observatory NAOJ

P=-24.72, B0=-7.13, L0= 29.62, radius=964.1"
obs radius= 954.6 (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: p    S19.15 E13.50,   0.952,      3.49,      1.83,       0.43
       2: p    S18.09 E11.48,   0.963,      2.45,      1.27,       0.33
       3: p    S17.27 E10.77,   0.968,      4.89,      2.53,       0.66
       4: p    S18.84 E15.59,   0.945,      2.79,      1.48,       0.35
       5: pu   S16.13 E13.20,   0.963,    473.30,    245.86,     152.35
       6: p    S14.93 E10.71,   0.974,      7.68,      3.94,       1.27
       7: p    S14.75 E10.44,   0.975,      1.05,      0.54,       0.13
       8: p    S14.45 E10.77,   0.975,      8.03,      4.12,       1.24
       9: p    S14.23 E11.12,   0.974,      1.05,      0.54,       0.13
      10: p    S14.02 E13.10,   0.968,      8.03,      4.15,       1.42
      11: p    S14.66 E15.30,   0.957,      3.14,      1.64,       0.49
      12: p    N13.49 W22.21,   0.864,      5.94,      3.43,       0.98
      13: pu   N13.68 W21.12,   0.870,     38.07,     21.88,       8.73
      14: p    S05.97 E24.03,   0.914,     13.27,      7.26,       2.20
      15: p    N13.85 W20.33,   0.874,      2.45,      1.40,       0.26
      16: p    S05.32 E22.95,   0.921,     10.13,      5.50,       2.01
      17: p    S05.09 E22.50,   0.924,      9.43,      5.10,       1.41
      18: p    N13.15 W17.76,   0.892,      6.99,      3.92,       0.91
      19: p    S05.94 E26.82,   0.894,     16.07,      8.99,       3.06
      20: pu   N13.53 W17.25,   0.892,     27.25,     15.27,       5.57
      21: p    S05.44 E26.13,   0.899,     41.92,     23.32,       8.60
      22: p    N14.03 W16.71,   0.892,      1.05,      0.59,       0.12
      23: p    N19.86 E38.00,   0.693,      3.14,      2.27,       0.42
      24: u  5 S16.11 E13.08,   0.963,    120.51,     62.57,      75.43
      25: u 13 N13.68 W21.16,   0.870,      8.03,      4.62,       3.21
      26: u 20 N13.57 W17.19,   0.892,      1.40,      0.78,       0.52
     --------------------------------------------------------------------


dark:pcg20260317_120510_00 flat:pcg20260317_120713_01