2015-09-20 00:06:54UT (2015-09-20 09:06:54JST)  Solar Observatory NAOJ

P=+24.76, B0=+7.12, L0=192.20, radius=956.1"
obs radius= 956.1 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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   S15.51 W09.00,   0.911,    498.98,    273.78,     169.76     3
       2: p    S12.61 W04.19,   0.939,      1.04,      0.56,       0.14     3
       3: pu   S21.37 W34.81,   0.714,     15.32,     10.74,       3.13     2
       4: pu   S19.16 W39.24,   0.685,    204.74,    149.40,      54.02     2
       5: p    S19.78 W41.13,   0.661,      2.79,      2.11,       0.35     1
       6: p    S19.51 W42.82,   0.645,     10.10,      7.83,       1.62     1
       7: pu   S19.25 W47.23,   0.595,    144.16,    121.09,      28.32     1
       8: p    S19.45 W45.89,   0.610,      4.18,      3.43,       0.46     1
       9: pu   N11.86 W04.48,   0.994,     49.45,     24.88,      12.20     4
      10: p    N13.70 W01.10,   0.993,      3.13,      1.58,       0.48     4
      11: p    N11.79 W05.22,   0.993,      2.79,      1.40,       0.45     4
      12: p    N12.17 W07.10,   0.989,      2.09,      1.06,       0.36     4
      13: p    N12.35 W07.67,   0.987,      3.13,      1.59,       0.56     4
      14: u  1 S15.51 W08.97,   0.911,    128.84,     70.69,      82.00     3
      15: u  3 S21.41 W34.79,   0.713,      1.74,      1.22,       0.65     2
      16: u  4 S19.19 W39.22,   0.685,     57.11,     41.67,      26.55     2
      17: u  7 S19.21 W47.11,   0.597,     27.51,     23.04,       9.86     1
      18: u  9 N11.92 W04.45,   0.994,      1.04,      0.53,       0.46     4
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       60.59    30.51     14.05
 
     South      881.31   568.93    257.80
 
     Whole      941.90   599.44    271.86
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S19.41 W45.15, 237.35,       5,       0, 0.619,  161.22,  134.46
       2: S19.94 W37.71, 229.90,       4,       0, 0.696,  220.07,  160.14
       3: S14.74 W07.72, 199.92,       3,       1, 0.919,  500.02,  274.34
       4: N12.46 W04.59, 196.79,       6,       1, 0.993,   60.59,   30.51
     ---------------------------------------------------------------------


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

     North      1           6          16

     South      3          12          42

     Whole      4          18          58

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

     Center     2           9          29


dark:pcg20150919_151718_00 flat:pcg20150919_153004_01