2015-08-15 04:00:08UT (2015-08-15 13:00:08JST)  Solar Observatory NAOJ

P=+15.91, B0=+6.62, L0=305.59, radius=948.2"
obs radius= 949.3 (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: p    S12.35 E38.80,   0.732,      7.77,      5.31,       0.85     2
       2: pu   S11.32 E34.49,   0.780,     19.43,     12.45,       4.14     2
       3: pu   S10.66 E36.80,   0.760,     18.72,     12.31,       3.81     2
       4: p    S11.15 E32.65,   0.798,     21.90,     13.72,       3.88     2
       5: pu   S10.44 E33.20,   0.796,     34.62,     21.73,       5.96     2
       6: pu   N17.62 W08.58,   0.971,     66.06,     34.01,      14.22     1
       7: u  2 S11.26 E34.52,   0.780,      3.18,      2.04,       1.14     2
       8: u  3 S10.64 E36.85,   0.760,      2.47,      1.63,       0.80     2
       9: u  5 S10.61 E33.43,   0.794,      2.12,      1.34,       0.74     2
      10: u  6 N17.58 W08.61,   0.971,      5.65,      2.91,       2.06     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       66.06    34.01     14.22
 
     South      102.44    65.53     18.64
 
     Whole      168.50    99.54     32.86
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N17.61 W08.60, 314.19,       2,       1, 0.971,   66.06,   34.01
       2: S11.21 E35.27, 270.32,       8,       0, 0.773,  102.44,   65.53
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      1           8          18

     Whole      2          10          30

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

     Center     1           2          12


dark:pcg20150813_162328_00 flat:pcg20150813_162736_01