2022-07-31 00:11:07UT (2022-07-31 09:11:07JST)  Solar Science Observatory NAOJ

P=+10.38, B0=+5.69, L0=236.72, radius=946.1"
obs radius= 947.3 (pixel), p_thresh=-0.115, u_thresh=-0.395

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: pu   S16.44 E34.47,   0.759,     90.80,     59.84,      22.23
       2: pu   S16.28 E33.51,   0.769,     14.19,      9.23,       2.79
       3: pu   S15.35 E25.61,   0.839,    151.81,     90.47,      44.79
       4: pu   S15.35 E28.58,   0.816,     19.51,     11.95,       5.28
       5: p    S15.24 E29.42,   0.810,      2.48,      1.53,       0.46
       6: p    S15.31 E29.19,   0.812,      1.42,      0.87,       0.19
       7: p    S15.15 E26.94,   0.830,      3.55,      2.14,       0.65
       8: p    S19.17 W22.33,   0.837,      6.74,      4.03,       1.23
       9: pu   S24.65 W65.57,   0.333,     49.30,     74.10,       7.61
      10: u  1 S16.62 E34.67,   0.756,      4.26,      2.82,       1.86
      11: u  1 S16.43 E34.27,   0.761,     14.19,      9.33,       7.20
      12: u  2 S16.25 E33.45,   0.769,      1.06,      0.69,       0.40
      13: u  3 S15.34 E25.58,   0.839,     31.92,     19.02,      18.14
      14: u  4 S15.34 E28.54,   0.817,      4.26,      2.61,       1.86
      15: u  9 S24.71 W65.48,   0.334,      9.93,     14.88,       2.78
     --------------------------------------------------------------------


dark:pcg20220731_091230_00 flat:pcg20220731_095014_01