2015-09-04 07:28:41UT (2015-09-04 16:28:41JST)  Solar Observatory NAOJ

P=+21.77, B0=+7.23, L0= 39.41, radius=952.2"
obs radius= 953.9 (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    S19.06 E20.86,   0.835,      1.40,      0.84,       0.16     1
       2: p    S18.47 E19.12,   0.849,     13.64,      8.03,       1.79     1
       3: p    S18.04 E19.87,   0.848,      7.70,      4.54,       1.09     1
       4: p    N04.25 E21.40,   0.930,      9.45,      5.08,       1.14     2
       5: p    N13.69 E73.12,   0.310,     17.84,     28.81,       1.76     3
       6: pu   N06.43 E21.56,   0.931,     27.99,     15.03,       5.96     2
       7: u  6 N06.52 E21.52,   0.931,      3.85,      2.07,       1.48     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       55.27    48.92      8.86
 
     South       22.74    13.41      3.04
 
     Whole       78.01    62.33     11.90
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S18.48 E19.83,  19.58,       3,       0, 0.845,   22.74,   13.41
       2: N05.59 E21.49,  17.92,       3,       1, 0.931,   37.43,   20.11
       3: N13.69 E73.12, 326.29,       1,       0, 0.310,   17.84,   28.81
     ---------------------------------------------------------------------


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

     North      2           4          24

     South      1           3          13

     Whole      3           7          37

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

     Center     1           3          13


dark:pcg20150904_163014_00 flat:pcg20150904_163208_01