2016-01-20 01:16:11UT (2016-01-20 10:16:11JST)  Solar Observatory NAOJ

P= -6.73, B0=-4.98, L0= 23.37, radius=976.0"
obs radius= 975.2 (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   S20.39 E44.86,   0.692,     96.39,     69.63,      21.63     2
       2: p    S13.30 E51.00,   0.630,      6.69,      5.31,       0.78     3
       3: p    S12.70 E51.04,   0.630,     11.04,      8.76,       1.51     3
       4: p    S12.61 E47.55,   0.675,      1.00,      0.74,       0.09     3
       5: p    S12.39 E47.66,   0.674,      1.00,      0.74,       0.10     3
       6: p    N07.96 W65.96,   0.390,      9.37,     12.02,       1.18     1
       7: p    N04.47 E64.16,   0.426,      9.04,     10.60,       0.84     4
       8: u  1 S20.42 E44.87,   0.692,     23.09,     16.69,       8.96     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       18.41    22.62      2.02
 
     South      116.14    85.20     24.12
 
     Whole      134.55   107.82     26.14
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N07.96 W65.96,  89.33,       1,       0, 0.390,    9.37,   12.02
       2: S20.40 E44.86, 338.50,       2,       0, 0.692,   96.39,   69.63
       3: S12.85 E49.74, 333.63,       4,       0, 0.647,   19.75,   15.56
       4: N04.47 E64.16, 319.20,       1,       0, 0.426,    9.04,   10.60
     ---------------------------------------------------------------------


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

     North      2           2          22

     South      2           6          26

     Whole      4           8          48

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

     Center     0           0           0


dark:pcg20160120_101125_00 flat:pcg20160120_101347_01