2012-08-19 00:27:05UT (2012-08-19 09:27:05JST)  Solar Observatory NAOJ

P=+17.43, B0=+6.83, L0=307.34, radius=949.0"
obs radius= 944.4 (pixel), p_thresh=-0.105, u_thresh=-0.365

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t Group
      No. p/u    position       cos(t)    ap_area    co_area    darkness    id
     --------------------------------------------------------------------------
       1: p    S18.19 W15.56,   0.872,      5.71,      3.28,       1.22     2
       2: p    S18.07 W16.07,   0.870,      1.43,      0.82,       0.17     2
       3: pu   S17.04 W18.00,   0.868,      9.99,      5.76,       2.78     2
       4: p    N04.95 E11.08,   0.981,      1.43,      0.73,       0.20     3
       5: p    N05.29 E10.97,   0.982,      6.78,      3.45,       1.15     3
       6: p    N05.37 E11.29,   0.981,      1.43,      0.73,       0.21     3
       7: p    N05.83 E09.15,   0.987,      2.50,      1.27,       0.53     3
       8: p    N05.52 E07.69,   0.991,      3.57,      1.80,       0.61     3
       9: pu   N15.76 E45.89,   0.697,    117.06,     83.92,      28.53     4
      10: p    N18.42 E71.25,   0.340,     12.85,     18.87,       1.79     5
      11: p    N19.83 E73.76,   0.302,      9.99,     16.57,       0.93     5
      12: pu   N22.86 W72.87,   0.316,    111.35,    176.33,      20.18     1
      13: pu   N22.93 W75.23,   0.280,     72.80,    130.22,      12.04     1
      14: u  3 S17.02 W18.00,   0.868,      1.78,      1.03,       0.79     2
      15: u  9 N15.75 E45.88,   0.698,     22.13,     15.86,      10.63     4
      16: u 12 N22.81 W72.83,   0.316,     21.77,     34.41,       7.00     1
      17: u 13 N22.97 W75.07,   0.282,     14.63,     25.94,       4.74     1
      18: u 12 N23.57 W73.18,   0.311,      5.71,      9.18,       1.73     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-6 B_t
     Region     ap_area  co_area  darkness 
 
     North      339.75   433.88     66.16
 
     South       17.13     9.85      4.18
 
     Whole      356.88   443.73     70.34
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N23.07 W73.95,  21.29,       5,       0, 0.299,  184.15,  306.55
       2: S17.57 W16.89, 324.23,       4,       1, 0.870,   17.13,    9.85
       3: N05.40 E09.73, 297.61,       5,       1, 0.985,   15.70,    7.98
       4: N15.75 E45.89, 261.45,       2,       0, 0.697,  117.06,   83.92
       5: N19.11 E72.48, 234.86,       2,       0, 0.321,   22.84,   35.43
     ---------------------------------------------------------------------


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

     North      4          14          54

     South      1           4          14

     Whole      5          18          68

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

     Center     2           9          29


dark:pcg20120819_152651_00 flat:pcg20120816_085930_01