2015-09-05 04:10:58UT (2015-09-05 13:10:58JST)  Solar Observatory NAOJ

P=+21.97, B0=+7.24, L0= 28.02, radius=952.4"
obs radius= 955.4 (pixel), p_thresh=-0.135, u_thresh=-0.410

     ***** 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: p    S17.75 E07.97,   0.897,      4.53,      2.53,       1.00     1
       2: pu   N14.03 E61.89,   0.484,     55.10,     56.92,       9.99     3
       3: p    N05.31 E09.38,   0.986,      2.44,      1.24,       0.47     2
       4: p    N06.51 E09.53,   0.986,     10.81,      5.48,       2.46     2
       5: u  2 N14.03 E61.89,   0.484,     15.00,     15.49,       5.18     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       68.35    63.64     12.91
 
     South        4.53     2.53      1.00
 
     Whole       72.89    66.17     13.92
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S17.75 E07.97,  20.05,       1,       1, 0.897,    4.53,    2.53
       2: N06.02 E09.47,  18.55,       2,       1, 0.986,   13.25,    6.72
       3: N14.03 E61.89, 326.13,       2,       0, 0.484,   55.10,   56.92
     ---------------------------------------------------------------------


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

     North      2           4          24

     South      1           1          11

     Whole      3           5          35

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

     Center     2           3          23


dark:pcg20150912_155021_00 flat:pcg20150912_155529_01