2022-04-28 08:01:15UT (2022-04-28 17:01:15JST)  Solar Science Observatory NAOJ

P=-24.58, B0=-4.46, L0= 36.09, radius=953.9"
obs radius= 954.5 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   N13.48 W73.39,   0.259,    169.09,    326.34,      21.07     2
       2: pu   S31.69 E57.41,   0.498,    139.39,    140.02,      31.52     9
       3: pu   S20.06 E19.99,   0.907,    230.92,    127.33,      78.51     6
       4: p    N15.15 W73.24,   0.257,      3.84,      7.47,       0.27     2
       5: p    N13.90 W62.28,   0.431,     13.28,     15.38,       1.48     2
       6: p    N14.47 W62.73,   0.423,      1.75,      2.07,       0.17     2
       7: pu   N15.26 W63.66,   0.406,     27.60,     33.97,       3.94     2
       8: p    S13.30 E07.12,   0.981,      4.19,      2.14,       0.74     5
       9: p    N19.73 W75.16,   0.214,     53.45,    124.84,       4.85     1
      10: p    N20.34 W71.90,   0.263,      9.43,     17.91,       0.83     1
      11: p    N12.66 W41.53,   0.711,      4.19,      2.95,       0.55     3
      12: p    N12.70 W41.24,   0.714,      1.75,      1.22,       0.19     3
      13: pu   N14.50 W42.29,   0.695,    383.24,    275.89,     125.39     3
      14: p    N12.96 W40.95,   0.716,      6.29,      4.39,       0.79     3
      15: pu   S17.28 E53.26,   0.593,     24.11,     20.34,       4.53     8
      16: p    N10.40 W02.32,   0.966,      7.34,      3.80,       1.56     4
      17: p    N11.51 W03.98,   0.959,      2.10,      1.09,       0.33     4
      18: p    N10.87 W01.89,   0.964,     19.21,      9.97,       4.75     4
      19: pu   N11.96 E08.22,   0.949,     20.61,     10.86,       4.99     4
      20: p    N13.42 E34.77,   0.779,      4.54,      2.92,       0.89     7
      21: u  1 N12.96 W73.31,   0.262,      2.45,      4.67,       0.57     2
      22: u  1 N13.75 W74.05,   0.248,      2.45,      4.94,       0.57     2
      23: u  2 S31.69 E57.33,   0.499,     34.24,     34.32,      14.73     9
      24: u  1 N13.90 W72.82,   0.267,      9.08,     17.00,       2.24     2
      25: u  3 S20.04 E19.96,   0.907,     59.04,     32.55,      35.86     6
      26: u  7 N15.13 W63.59,   0.408,      2.45,      3.00,       0.69     2
      27: u 13 N14.54 W42.30,   0.694,    115.98,     83.53,      68.46     3
      28: u 15 S17.37 E53.14,   0.594,      1.05,      0.88,       0.35     8
      29: u 19 N11.94 E08.27,   0.949,      2.45,      1.29,       1.07     4
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N19.97 W73.90, 109.99,       2,       0
       2:  N14.06 W69.19, 105.28,       9,       0
       3:  N13.92 W41.87,  77.96,       5,       0
       4:  N11.24 E02.11,  33.98,       5,       1
       5:  S13.30 E07.12,  28.97,       1,       1
       6:  S20.06 E19.97,  16.12,       2,       1
       7:  N13.42 E34.77,   1.32,       1,       0
       8:  S17.31 E53.22, 342.87,       2,       0
       9:  S31.69 E57.38, 338.72,       2,       0
     ---------------------------------------------


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

     North      5          22          72

     South      4           7          47

     Whole      9          29         119

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

     Center     3           8          38


dark:pcg20220428_170335_00 flat:pcg20220428_125616_01