2021-10-03 05:16:20UT (2021-10-03 14:16:20JST)  Solar Science Observatory NAOJ

P=+26.09, B0=+6.61, L0=246.04, radius=959.8"
obs radius= 960.0 (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: p    S21.01 W78.06,   0.151,      2.07,      6.88,       0.13
       2: pu   N28.83 E06.11,   0.921,     71.84,     39.01,      22.54
       3: pu   N31.03 E07.31,   0.904,     86.70,     47.97,      25.25
       4: p    N30.74 E06.46,   0.907,      9.33,      5.14,       1.97
       5: p    N30.99 E05.79,   0.906,      2.42,      1.33,       0.43
       6: p    N31.26 E05.83,   0.904,      1.04,      0.57,       0.15
       7: p    N31.10 E05.49,   0.906,      2.07,      1.14,       0.40
       8: p    N30.76 E04.08,   0.910,      7.60,      4.17,       1.35
       9: pu   N31.77 W01.75,   0.905,    305.34,    168.74,      92.41
      10: u  2 N28.85 E06.12,   0.921,     16.58,      9.00,       9.14
      11: u  3 N30.62 E07.55,   0.906,      2.42,      1.33,       1.20
      12: u  3 N31.09 E07.21,   0.903,     12.78,      7.07,       6.50
      13: u  9 N31.76 W01.71,   0.905,     61.14,     33.78,      37.02
     --------------------------------------------------------------------


dark:pcg20211003_091212_00 flat:pcg20211003_091652_01