2022-03-16 06:03:07UT (2022-03-16 15:03:07JST)  Solar Science Observatory NAOJ

P=-24.59, B0=-7.15, L0=244.64, radius=965.5"
obs radius= 967.3 (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: pu   N22.53 W28.47,   0.758,    105.45,     69.56,      25.45     1
       2: pu   N22.73 W25.69,   0.777,    233.01,    150.02,      53.27     1
       3: p    N23.62 W27.58,   0.756,      2.38,      1.57,       0.26     1
       4: p    N24.27 W25.98,   0.762,      1.36,      0.89,       0.13     1
       5: p    N23.60 W22.10,   0.793,     15.65,      9.87,       2.98     1
       6: p    N25.19 W17.80,   0.802,      3.40,      2.12,       0.44     1
       7: p    N25.98 W16.88,   0.799,     11.57,      7.24,       1.36     1
       8: p    N24.38 W12.22,   0.832,      3.74,      2.25,       0.48     1
       9: p    N24.44 W11.88,   0.833,      4.76,      2.86,       0.68     1
      10: p    N25.23 W11.31,   0.827,      2.04,      1.23,       0.24     1
      11: p    N27.68 W12.66,   0.799,      2.72,      1.70,       0.31     1
      12: pu   N28.40 W12.95,   0.791,     74.84,     47.28,      17.76     1
      13: pu   N17.22 E16.23,   0.873,     43.54,     24.93,      10.44     2
      14: u  1 N22.51 W28.33,   0.759,     27.55,     18.15,      12.13     1
      15: u  2 N22.68 W25.88,   0.776,     45.24,     29.16,      19.94     1
      16: u  2 N22.75 W25.05,   0.781,      7.82,      5.01,       2.74     1
      17: u 12 N28.36 W12.89,   0.792,     19.39,     12.24,       7.54     1
      18: u 13 N17.20 E16.22,   0.873,     10.89,      6.23,       4.41     2
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  N24.85 W20.90, 265.55,      16,       0
       2:  N17.21 E16.23, 228.42,       2,       1
     ---------------------------------------------


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

     North      2          18          38

     South      0           0           0

     Whole      2          18          38

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

     Center     1           2          12


dark:pcg20220316_150516_00 flat:pcg20220316_125812_01