2015-12-17 00:59:26UT (2015-12-17 09:59:26JST)  Solar Observatory NAOJ

P= +9.44, B0=-1.10, L0=111.31, radius=975.8"
obs radius= 974.9 (pixel), p_thresh=-0.075, u_thresh=-0.275

     ***** 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    S18.33 W11.83,   0.935,     22.10,     11.82,       3.73     1
       2: p    S17.66 W11.59,   0.939,      1.67,      0.89,       0.17     1
       3: p    S15.27 W13.09,   0.945,     53.92,     28.54,       9.13     1
       4: pu   N12.32 E26.08,   0.873,    953.12,    545.73,     318.94     3
       5: p    N12.33 E29.79,   0.844,      7.37,      4.37,       0.80     3
       6: p    N13.22 E34.68,   0.796,     14.74,      9.26,       1.72     3
       7: p    N15.00 E36.01,   0.776,     40.52,     26.10,       6.22     3
       8: pu   N16.41 E37.72,   0.753,    303.75,    201.63,      68.56     3
       9: p    N15.80 E35.39,   0.779,     29.81,     19.13,       4.08     3
      10: p    N17.15 E36.61,   0.761,      4.69,      3.08,       0.43     3
      11: pu   N19.03 E12.14,   0.918,     69.99,     38.13,      12.91     2
      12: u  4 N12.31 E26.04,   0.874,    347.96,    199.15,     194.44     3
      13: u  8 N16.40 E37.72,   0.753,     66.98,     44.46,      27.95     3
      14: u 11 N18.92 E12.06,   0.919,      5.36,      2.92,       1.87     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North     1423.98   847.43    413.67
 
     South       77.70    41.25     13.03
 
     Whole     1501.68   888.68    426.70
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S16.69 W12.42, 123.73,       3,       1, 0.941,   77.70,   41.25
       2: N18.99 E12.11,  99.20,       2,       1, 0.918,   69.99,   38.13
       3: N14.36 E31.56,  79.75,       9,       0, 0.821, 1353.99,  809.30
     ---------------------------------------------------------------------


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

     North      2          11          31

     South      1           3          13

     Whole      3          14          44

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

     Center     2           5          25


dark:pcg20151211_141325_00 flat:pcg20151211_141536_01