2021-07-22 00:06:18UT (2021-07-22 09:06:18JST)  Solar Science Observatory NAOJ

P= +6.74, B0=+4.97, L0=133.37, radius=945.3"
obs radius= 945.5 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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    S28.93 E56.52,   0.439,      2.14,      2.43,       0.23     6
       2: pu   S27.14 E63.38,   0.358,     12.82,     17.92,       1.77     6
       3: pu   S15.49 W58.33,   0.481,     45.58,     47.39,       6.38     2
       4: p    S14.61 W61.74,   0.435,     29.91,     34.42,       3.62     2
       5: p    N19.17 E18.00,   0.923,     13.18,      7.13,       2.70     4
       6: p    N21.33 E16.39,   0.922,      8.90,      4.83,       1.79     4
       7: pu   N21.78 E15.27,   0.925,     20.30,     10.98,       6.15     4
       8: pu   N23.99 E46.44,   0.662,     26.35,     19.89,       5.18     5
       9: pu   N24.72 E47.88,   0.643,     76.92,     59.80,      15.83     5
      10: p    N21.50 E04.44,   0.956,      1.42,      0.75,       0.24     3
      11: p    N24.52 E52.10,   0.593,      1.78,      1.50,       0.23     5
      12: p    N24.64 E52.53,   0.587,      3.20,      2.73,       0.35     5
      13: p    N25.36 E48.31,   0.636,      1.07,      0.84,       0.10     5
      14: p    N24.99 W62.58,   0.452,      4.99,      5.51,       0.46     1
      15: p    N25.63 W68.80,   0.362,     29.20,     40.30,       3.27     1
      16: p    N26.31 W64.59,   0.422,     11.40,     13.52,       1.28     1
      17: u  2 S27.17 E63.39,   0.357,      2.14,      2.99,       0.57     6
      18: u  3 S15.21 W58.21,   0.484,      2.14,      2.21,       0.61     2
      19: u  7 N21.80 E15.28,   0.924,      6.41,      3.47,       2.98     4
      20: u  8 N23.99 E46.49,   0.662,      5.70,      4.30,       1.97     5
      21: u  9 N24.67 E47.78,   0.645,     16.02,     12.43,       6.44     5
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-6 B_t
     Region     ap_area  co_area  darkness 
 
     North      198.70   167.76     37.57
 
     South       90.45   102.16     12.00
 
     Whole      289.15   269.92     49.57
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N25.68 W66.03, 199.40,       3,       0, 0.402,   45.58,   59.32
       2: S15.07 W59.85, 193.22,       3,       0, 0.461,   75.49,   81.81
       3: N21.50 E04.44, 128.92,       1,       1, 0.956,    1.42,    0.75
       4: N20.74 E16.44, 116.93,       4,       1, 0.924,   42.38,   22.94
       5: N24.59 E48.77,  84.60,       7,       0, 0.633,  109.32,   84.76
       6: S27.78 E60.96,  72.41,       3,       0, 0.388,   14.96,   20.35
     ---------------------------------------------------------------------


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

     North      4          15          55

     South      2           6          26

     Whole      6          21          81

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

     Center     2           5          25


dark:pcg20210722_135029_00 flat:pcg20210722_135128_01