2024-03-30 00:22:41UT (2024-03-30 09:22:41JST)  Solar Science Observatory NAOJ

P=-26.06, B0=-6.64, L0=134.87, radius=960.5"
obs radius= 954.7 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** 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    S14.25 W78.03,   0.228,     44.35,     97.23,       2.75     1
       2: pu   S13.40 W71.21,   0.338,    820.38,   1213.32,     134.81     1
       3: p    S12.32 W79.45,   0.202,     29.34,     72.48,       1.78     1
       4: p    S11.64 W79.47,   0.201,      5.94,     14.76,       0.30     1
       5: pu   S09.46 W79.23,   0.202,     52.74,    130.53,       4.22     1
       6: p    S13.18 W48.25,   0.670,     34.58,     25.79,       4.29     3
       7: pu   N17.96 W51.86,   0.548,    187.20,    170.83,      36.97     2
       8: p    S11.11 E23.12,   0.919,      2.79,      1.52,       0.25     4
       9: u  2 S14.81 W73.11,   0.309,     50.64,     82.05,      10.81     1
      10: u  2 S15.01 W69.83,   0.361,     50.64,     70.19,      12.85     1
      11: u  2 S14.61 W72.04,   0.326,      2.10,      3.22,       0.36     1
      12: u  2 S14.41 W71.96,   0.327,      1.05,      1.60,       0.18     1
      13: u  2 S14.45 W71.56,   0.333,      1.05,      1.57,       0.18     1
      14: u  2 S12.64 W71.12,   0.339,    164.50,    242.67,      48.64     1
      15: u  5 S09.56 W79.30,   0.201,      3.14,      7.82,       0.48     1
      16: u  2 S11.55 W70.94,   0.341,      1.75,      2.56,       0.31     1
      17: u  2 S11.42 W70.62,   0.346,      1.05,      1.51,       0.19     1
      18: u  7 N17.92 W51.85,   0.548,     59.37,     54.14,      20.65     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-6 B_t
     Region     ap_area  co_area  darkness 
 
     North      187.20   170.83     36.97
 
     South      990.12  1555.63    148.40
 
     Whole     1177.32  1726.46    185.37
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S12.60 W74.23, 209.09,      14,       0, 0.289,  952.75, 1528.32
       2: N17.94 W51.86, 186.72,       2,       0, 0.548,  187.20,  170.83
       3: S13.18 W48.25, 183.11,       1,       0, 0.670,   34.58,   25.79
       4: S11.11 E23.12, 111.75,       1,       1, 0.919,    2.79,    1.52
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      3          16          46

     Whole      4          18          58

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

     Center     1           1          11


dark:pcg20240330_112411_00 flat:pcg20240330_091915_01