2016-04-16 02:19:57UT (2016-04-16 11:19:57JST)  Solar Observatory NAOJ

P=-25.92, B0=-5.50, L0=316.28, radius=957.0"
obs radius= 959.0 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** 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   N10.75 W29.29,   0.835,   1772.41,   1061.28,     592.42     1
       2: p    N09.47 W23.73,   0.883,      9.00,      5.10,       0.77     1
       3: p    N12.87 W26.48,   0.847,      9.34,      5.52,       0.73     1
       4: pu   N12.64 W23.88,   0.867,     68.87,     39.71,      10.35     1
       5: p    N11.89 W23.03,   0.877,      1.04,      0.59,       0.07     1
       6: p    N10.78 W19.44,   0.904,     33.23,     18.37,       3.05     1
       7: p    N11.06 W19.93,   0.900,      1.04,      0.58,       0.08     1
       8: p    N12.32 W19.67,   0.895,     12.81,      7.15,       1.10     1
       9: p    N12.64 W19.07,   0.897,     18.69,     10.42,       1.98     1
      10: pu   N13.70 W20.29,   0.884,     98.64,     55.77,      14.27     1
      11: u  1 N10.77 W29.44,   0.834,    941.75,    564.86,     451.61     1
      12: u  4 N12.78 W23.93,   0.866,      5.54,      3.20,       1.55     1
      13: u 10 N13.63 W20.27,   0.885,      6.92,      3.91,       1.90     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North     2025.06  1204.49    624.80
 
     South        0.00     0.00      0.00
 
     Whole     2025.06  1204.49    624.80
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.48 W25.35, 341.63,      13,       0, 0.862, 2025.06, 1204.49
     ---------------------------------------------------------------------


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

     North      1          13          23

     South      0           0           0

     Whole      1          13          23

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

     Center     0           0           0


dark:pcg20160416_130227_00 flat:pcg20160416_130319_01