2022-02-11 06:21:30UT (2022-02-11 15:21:30JST)  Solar Science Observatory NAOJ

P=-16.07, B0=-6.64, L0=319.17, radius=973.1"
obs radius= 973.4 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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    S25.68 W72.68,   0.317,     10.08,     15.91,       0.63     2
       2: p    S23.82 W50.33,   0.627,      1.01,      0.80,       0.08     4
       3: pu   S16.34 W74.70,   0.284,    115.23,    202.84,      19.15     1
       4: p    S20.42 W26.53,   0.873,     15.12,      8.66,       3.13     5
       5: pu   S21.08 W22.72,   0.897,     15.45,      8.62,       3.16     5
       6: p    S20.53 W25.02,   0.883,      4.37,      2.47,       0.63     5
       7: p    N16.78 W70.77,   0.280,     16.46,     29.41,       1.53     3
       8: p    S09.47 E76.86,   0.242,      3.70,      7.64,       0.22     7
       9: p    S09.06 E74.51,   0.280,     32.92,     58.77,       3.53     7
      10: pu   N23.75 W24.76,   0.779,    154.54,     99.19,      40.48     6
      11: p    N22.14 W19.98,   0.821,      5.04,      3.07,       0.67     6
      12: p    N22.68 W20.34,   0.815,      1.34,      0.82,       0.15     6
      13: p    N24.56 W16.37,   0.819,      4.37,      2.67,       0.54     6
      14: pu   N24.69 W12.75,   0.832,     45.02,     27.06,       9.42     6
      15: p    N24.38 W13.29,   0.833,      1.34,      0.81,       0.14     6
      16: pu   N24.24 W10.02,   0.844,    233.49,    138.26,      66.85     6
      17: u  3 S16.38 W74.72,   0.284,     39.31,     69.26,      11.23     1
      18: u  5 S21.08 W22.72,   0.896,      1.01,      0.56,       0.37     5
      19: u 10 N23.74 W24.71,   0.779,     41.99,     26.94,      19.77     6
      20: u 14 N24.65 W12.73,   0.832,      6.72,      4.04,       2.60     6
      21: u 16 N24.24 W10.06,   0.844,     69.54,     41.18,      33.60     6
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S16.36 W74.71,  33.88,       2,       0
       2:  S25.68 W72.68,  31.85,       1,       0
       3:  N16.78 W70.77,  29.94,       1,       0
       4:  S23.82 W50.33,   9.50,       1,       0
       5:  S20.74 W24.57, 343.74,       4,       1
       6:  N23.73 W16.80, 335.97,      10,       0
       7:  S09.21 E75.41, 243.76,       2,       0
     ---------------------------------------------


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

     North      2          11          31

     South      5          10          60

     Whole      7          21          91

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

     Center     1           4          14


dark:pcg20220211_152341_00 flat:pcg20220211_091327_01