2023-02-17 01:44:24UT (2023-02-17 10:44:24JST)  Solar Science Observatory NAOJ

P=-17.96, B0=-6.90, L0=105.14, radius=970.9"
obs radius= 972.5 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S21.89 W44.02,   0.707,      7.07,      5.00,       0.80     2
       2: pu   S12.59 W32.46,   0.844,    446.29,    264.48,     142.68     4
       3: p    S09.29 W36.71,   0.805,      4.71,      2.93,       0.56     3
       4: pu   S14.05 W15.84,   0.956,    434.85,    227.52,     146.18     5
       5: p    S08.21 W35.90,   0.813,      5.05,      3.10,       0.57     3
       6: pu   N23.61 W58.97,   0.421,    142.03,    168.74,      25.23     1
       7: pu   N10.39 W10.05,   0.940,    961.24,    511.39,     313.36     6
       8: p    N08.91 W05.06,   0.958,      1.68,      0.88,       0.19     6
       9: p    N09.27 W05.15,   0.957,      3.03,      1.58,       0.37     6
      10: p    N09.69 W06.52,   0.952,      1.35,      0.71,       0.16     6
      11: pu   N10.37 W02.80,   0.954,    396.14,    207.67,      89.08     6
      12: p    N10.79 W07.18,   0.945,      2.69,      1.42,       0.34     6
      13: p    N10.58 W04.66,   0.951,     10.43,      5.49,       1.89     6
      14: p    N11.74 W08.40,   0.937,      1.01,      0.54,       0.12     6
      15: p    N12.20 W08.48,   0.934,      7.40,      3.96,       0.93     6
      16: p    N10.81 W04.33,   0.950,      5.39,      2.83,       0.86     6
      17: p    N11.04 W03.68,   0.949,      1.35,      0.71,       0.16     6
      18: p    N23.50 E73.77,   0.207,     29.95,     72.50,       2.48     7
      19: pu   N26.59 E70.91,   0.237,    134.96,    285.15,      16.31     7
      20: u  2 S12.56 W32.48,   0.844,    129.24,     76.60,      73.65     4
      21: u  4 S14.04 W15.81,   0.956,    131.60,     68.84,      79.54     5
      22: u  6 N23.58 W58.95,   0.421,     32.65,     38.75,      10.50     1
      23: u  7 N10.31 W10.12,   0.940,    268.58,    142.85,     160.44     6
      24: u 11 N09.45 W03.39,   0.958,      2.69,      1.41,       1.03     6
      25: u 11 N09.87 W03.40,   0.956,     22.21,     11.62,      10.35     6
      26: u 11 N09.76 W02.49,   0.957,     12.12,      6.33,       4.94     6
      27: u 11 N10.45 W03.45,   0.953,      3.03,      1.59,       1.21     6
      28: u 11 N10.56 W02.41,   0.953,      4.71,      2.47,       1.89     6
      29: u 11 N11.25 W02.28,   0.949,      7.40,      3.90,       2.98     6
      30: u 19 N26.48 E70.73,   0.240,     26.93,     56.16,       6.09     7
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N23.60 W58.96, 164.10,       2,       0
       2:  S21.89 W44.02, 149.16,       1,       0
       3:  S08.74 W36.30, 141.45,       2,       0
       4:  S12.58 W32.47, 137.61,       2,       0
       5:  S14.04 W15.83, 120.97,       2,       1
       6:  N10.47 W06.49, 111.63,      18,       1
       7:  N25.41 E71.93,  33.22,       3,       0
     ---------------------------------------------


     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------

     North      3          23          53

     South      4           7          47

     Whole      7          30         100

     ------------------------------------------

     Center     2          20          40


dark:pcg20230217_112213_00 flat:pcg20230217_112539_01