2014-07-21 05:16:20UT (2014-07-21 14:16:20JST)  Solar Observatory NAOJ

P= +6.28, B0=+4.88, L0= 53.07, radius=945.2"
obs radius= 948.6 (pixel), p_thresh=-0.115, u_thresh=-0.395

     ***** 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   S21.92 W11.86,   0.873,     38.91,     22.29,      10.28     1
       2: p    S21.43 W12.56,   0.874,      6.01,      3.44,       1.17     1
       3: p    S21.43 W14.60,   0.866,      1.77,      1.02,       0.27     1
       4: pu   S20.93 W16.66,   0.861,    120.62,     70.04,      34.59     1
       5: p    S20.00 W15.60,   0.873,      1.77,      1.01,       0.27     1
       6: p    S19.91 W15.24,   0.875,      2.12,      1.21,       0.33     1
       7: u  1 S21.87 W11.89,   0.873,      4.60,      2.63,       2.18     1
       8: u  4 S20.90 W16.61,   0.862,     25.82,     14.98,      14.59     1
     --------------------------------------------------------------------------
    * = False spots


     ***** Observed Group Parameters ***** 
     ---------------------------------------------
      No.   position    Carr.Lon.      f    center
     ---------------------------------------------
       1:  S21.04 W14.55,  67.62,       8,       1
     ---------------------------------------------


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

     North      0           0           0

     South      1           8          18

     Whole      1           8          18

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

     Center     1           8          18


dark:pcg20140716_162853_00 flat:pcg20140716_163119_01