2015-02-28 00:17:25UT (2015-02-28 09:17:25JST)  Solar Observatory NAOJ

P=-21.17, B0=-7.20, L0=  7.93, radius=969.6"
obs radius= 972.2 (pixel), p_thresh=-0.080, u_thresh=-0.290

     ***** 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   S14.69 W16.80,   0.950,     66.01,     34.72,      15.31     2
       2: p    S15.40 W13.67,   0.963,      3.03,      1.57,       0.33     2
       3: p    S15.07 W13.74,   0.963,     28.29,     14.69,       4.36     2
       4: p    S14.04 W16.93,   0.951,      1.68,      0.89,       0.18     2
       5: p    S15.05 W13.05,   0.966,      7.75,      4.01,       0.94     2
       6: p    S14.51 W14.16,   0.963,      6.06,      3.15,       0.92     2
       7: pu   S13.32 W14.70,   0.963,     77.12,     40.06,      14.72     2
       8: p    S14.16 W12.16,   0.971,     42.10,     21.68,       7.85     2
       9: p    S12.25 W11.70,   0.976,      4.38,      2.24,       0.52     2
      10: p    N19.90 W52.67,   0.523,     11.45,     10.94,       1.33     1
      11: p    N05.40 E27.46,   0.865,     45.47,     26.29,       7.64     3
      12: pu   N05.62 E30.06,   0.842,    223.29,    132.54,      45.13     3
      13: pu   N04.54 E32.81,   0.821,     73.08,     44.49,      18.59     3
      14: p    N06.26 E28.64,   0.852,     22.23,     13.05,       3.65     3
      15: u  1 S14.95 W16.57,   0.951,      2.36,      1.24,       0.83     2
      16: u  1 S14.63 W16.91,   0.950,     11.11,      5.85,       4.12     2
      17: u  7 S12.98 W14.64,   0.964,      6.40,      3.32,       2.40     2
      18: u 12 N05.28 E28.88,   0.854,     11.11,      6.51,       4.20     3
      19: u 12 N05.13 E29.18,   0.852,      1.01,      0.59,       0.33     3
      20: u 13 N04.55 E32.87,   0.821,     24.25,     14.77,       9.73     3
      21: u 12 N05.69 E30.07,   0.842,      2.69,      1.60,       0.89     3
      22: u 12 N06.28 E31.28,   0.829,      5.73,      3.45,       2.05     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      375.51   227.32     76.34
 
     South      236.42   123.00     45.12
 
     Whole      611.93   350.32    121.46
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N19.90 W52.67,  60.60,       1,       0, 0.523,   11.45,   10.94
       2: S14.03 W14.45,  22.38,      12,       1, 0.962,  236.42,  123.00
       3: N05.38 E30.24, 337.69,       9,       0, 0.842,  364.06,  216.37
     ---------------------------------------------------------------------


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

     North      2          10          30

     South      1          12          22

     Whole      3          22          52

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

     Center     1          12          22


dark:pcg20150228_130346_00 flat:pcg20150228_130549_01