2017-01-18 01:18:40UT (2017-01-18 10:18:40JST)  Solar Observatory NAOJ

P= -6.16, B0=-4.86, L0=258.94, radius=976.1"
obs radius= 975.6 (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   N00.29 E05.08,   0.992,    109.36,     55.12,      28.90     1
       2: pu   N07.32 E16.16,   0.938,    141.46,     75.37,      38.90     2
       3: p    N07.57 E18.41,   0.926,      1.67,      0.90,       0.23     2
       4: pu   N08.95 E16.44,   0.931,     86.62,     46.52,      21.05     2
       5: u  1 N00.33 E05.11,   0.992,     21.07,     10.62,      10.11     1
       6: u  2 N07.37 E16.16,   0.938,     33.44,     17.82,      16.82     2
       7: u  4 N09.08 E16.35,   0.931,     13.38,      7.19,       5.97     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      339.11   177.91     89.08
 
     South        0.00     0.00      0.00
 
     Whole      339.11   177.91     89.08
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N00.30 E05.09, 253.85,       2,       1, 0.992,  109.36,   55.12
       2: N08.11 E16.82, 242.12,       5,       1, 0.932,  229.75,  122.80
     ---------------------------------------------------------------------


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

     North      2           7          27

     South      0           0           0

     Whole      2           7          27

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

     Center     2           7          27


dark:pcg20170118_101547_00 flat:pcg20170118_101639_01