2026-03-23 04:42:58UT (2026-03-23 13:42:58JST)  Solar Science Observatory NAOJ

P=-25.48, B0=-6.95, L0=309.68, radius=962.5"
obs radius= 952.8 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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   S17.66 W66.47,   0.414,    186.87,    225.51,      34.20
       2: p    S15.80 W65.09,   0.435,     10.17,     11.68,       0.82
       3: p    S15.11 W25.63,   0.896,     17.88,      9.98,       2.51
       4: pu   S12.22 W28.81,   0.876,    182.66,    104.30,      44.67
       5: p    S14.50 W25.36,   0.899,      1.05,      0.59,       0.11
       6: p    S17.44 E11.63,   0.964,     34.36,     17.82,       5.60
       7: p    S16.48 E09.17,   0.974,      1.75,      0.90,       0.18
       8: p    S17.34 E13.32,   0.958,     10.17,      5.31,       1.77
       9: p    S16.27 E10.77,   0.970,     10.17,      5.24,       1.55
      10: pu   S16.70 E64.89,   0.438,    219.47,    250.39,      37.25
      11: pu   N15.43 E10.10,   0.910,     33.31,     18.30,       6.47
      12: p    N15.16 E13.48,   0.900,      1.05,      0.58,       0.11
      13: pu   N14.33 E64.84,   0.379,     39.27,     51.81,       4.92
      14: pu   N18.55 E72.21,   0.249,    109.74,    220.27,      12.50
      15: pu   N22.39 E62.49,   0.378,     19.28,     25.52,       2.22
      16: pu   N24.53 E58.06,   0.428,    150.06,    175.50,      18.92
      17: p    N22.82 E65.16,   0.337,      8.41,     12.47,       0.71
      18: u  1 S17.70 W66.52,   0.414,     67.67,     81.80,      20.09
      19: u  4 S12.22 W28.82,   0.876,     47.68,     27.23,      19.69
      20: u 10 S16.62 E64.74,   0.441,     65.21,     74.01,      18.90
      21: u 11 N15.41 E10.13,   0.910,      2.10,      1.16,       0.74
      22: u 13 N14.32 E64.82,   0.379,      7.01,      9.24,       1.53
      23: u 14 N18.49 E72.10,   0.251,     26.29,     52.40,       5.46
      24: u 15 N22.40 E62.58,   0.377,      1.40,      1.86,       0.28
      25: u 16 N24.10 E58.05,   0.430,      4.91,      5.71,       1.08
      26: u 16 N25.09 E57.68,   0.429,     12.97,     15.11,       3.41
     --------------------------------------------------------------------


dark:pcg20260323_133719_00 flat:pcg20260323_133922_01