2015-02-16 07:12:51UT (2015-02-16 16:12:51JST)  Solar Observatory NAOJ

P=-17.70, B0=-6.87, L0=162.17, radius=972.2"
obs radius= 973.2 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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    S08.69 W19.55,   0.943,      8.40,      4.45,       1.68     3
       2: p    S08.63 W18.94,   0.946,      1.34,      0.71,       0.20     3
       3: pu   N07.90 W28.16,   0.851,    207.68,    122.08,      59.40     2
       4: p    N07.25 W22.95,   0.892,      1.68,      0.94,       0.24     2
       5: pu   N13.64 W29.15,   0.814,    197.94,    121.52,      51.13     1
       6: u  3 N07.88 W28.19,   0.850,     47.05,     27.66,      25.84     2
       7: u  5 N13.63 W29.10,   0.815,     41.33,     25.36,      18.78     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      407.30   244.55    110.78
 
     South        9.75     5.17      1.88
 
     Whole      417.04   249.71    112.66
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N13.64 W29.13, 191.30,       2,       0, 0.815,  197.94,  121.52
       2: N07.72 W26.73, 188.90,       3,       0, 0.863,  209.36,  123.02
       3: S08.67 W19.31, 181.48,       2,       1, 0.944,    9.75,    5.17
     ---------------------------------------------------------------------


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

     North      2           5          25

     South      1           2          12

     Whole      3           7          37

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

     Center     1           2          12


dark:pcg20150216_161026_00 flat:pcg20150216_161130_01