2024-03-18 01:38:38UT (2024-03-18 10:38:38JST)  Solar Science Observatory NAOJ

P=-24.93, B0=-7.10, L0=292.41, radius=963.8"
obs radius= 956.6 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S22.62 W34.11,   0.806,    311.35,    193.17,      56.54
       2: pu   S23.00 W29.47,   0.844,    184.38,    109.28,      29.39
       3: pu   S18.98 W18.62,   0.929,    155.50,     83.65,      30.10
       4: p    S17.27 W21.53,   0.918,     35.83,     19.51,       4.21
       5: p    N03.24 W19.61,   0.926,      9.74,      5.26,       1.00
       6: p    N03.18 W16.90,   0.941,     14.61,      7.76,       1.45
       7: p    N09.53 W12.99,   0.933,      4.52,      2.42,       0.40
       8: p    N11.07 W09.72,   0.936,     20.87,     11.15,       2.46
       9: p    S13.49 E75.23,   0.275,      2.78,      5.06,       0.14
      10: p    S12.00 E79.18,   0.208,     18.44,     44.35,       0.85
      11: p    N28.33 E21.94,   0.752,     34.44,     22.91,       4.76
      12: pu   N16.87 E69.36,   0.299,    238.99,    399.79,      39.94
      13: u  1 S22.64 W34.77,   0.800,     37.57,     23.48,      11.78
      14: u  1 S22.49 W33.03,   0.816,     21.57,     13.22,       7.11
      15: u  2 S23.28 W29.76,   0.840,      6.26,      3.73,       1.83
      16: u  3 S18.92 W18.50,   0.930,     37.22,     20.01,      13.64
      17: u 12 N16.83 E69.33,   0.300,    100.89,    168.42,      26.71
     --------------------------------------------------------------------


dark:pcg20240318_113918_00 flat:pcg20240318_114121_01