2020-10-27 04:36:24UT (2020-10-27 13:36:24JST)  Solar Science Observatory NAOJ

P=+25.14, B0=+4.83, L0= 67.38, radius=966.4"
obs radius= 966.3 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                       10^-6 disk 10^-6 hemis. -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: pu   S20.31 W15.68,   0.871,    142.49,     81.84,      29.23     3
       2: pu   S20.28 W17.14,   0.864,     22.16,     12.82,       5.18     3
       3: p    S20.57 W19.18,   0.852,     20.11,     11.81,       3.06     3
       4: p    S19.89 W17.94,   0.863,     10.91,      6.32,       1.92     3
       5: p    S19.80 W19.40,   0.856,      2.39,      1.39,       0.32     3
       6: p    S27.95 W39.87,   0.636,      4.77,      3.75,       0.55     1
       7: p    S18.42 W17.59,   0.875,      8.52,      4.87,       1.63     3
       8: pu   S19.44 W19.79,   0.856,     11.59,      6.77,       2.72     3
       9: p    S18.56 W19.42,   0.864,     28.98,     16.77,       6.09     3
      10: pu   S19.20 W22.57,   0.841,     82.84,     49.23,      20.00     3
      11: p    S18.84 W21.49,   0.850,     11.25,      6.61,       1.59     3
      12: p    N30.35 W31.15,   0.778,      6.14,      3.94,       0.82     2
      13: u  1 S21.13 W15.86,   0.864,      3.07,      1.78,       1.17     3
      14: u  1 S20.35 W15.42,   0.871,      1.36,      0.78,       0.52     3
      15: u  1 S20.13 W15.83,   0.871,      8.86,      5.09,       3.69     3
      16: u  2 S20.27 W17.15,   0.864,      4.09,      2.37,       1.53     3
      17: u  8 S19.44 W19.79,   0.856,      2.05,      1.19,       0.82     3
      18: u 10 S19.17 W22.50,   0.842,     18.41,     10.93,       7.67     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        6.14     3.94      0.82
 
     South      346.00   202.19     72.29
 
     Whole      352.13   206.13     73.11
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S27.95 W39.87, 107.25,       1,       0, 0.636,    4.77,    3.75
       2: N30.35 W31.15,  98.53,       1,       0, 0.778,    6.14,    3.94
       3: S19.73 W18.88,  86.27,      16,       0, 0.859,  341.23,  198.44
     ---------------------------------------------------------------------


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

     North      1           1          11

     South      2          17          37

     Whole      3          18          48

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

     Center     0           0           0


dark:pcg20201027_132631_00 flat:pcg20201027_132916_01