2017-04-24 04:53:05UT (2017-04-24 13:53:05JST)  Solar Science Observatory NAOJ

P=-25.14, B0=-4.82, L0= 71.66, radius=954.9"
obs radius= 954.0 (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   S09.29 E44.89,   0.710,    144.44,    101.67,      33.87     3
       2: pu   S09.35 E46.31,   0.693,     28.33,     20.44,       4.93     3
       3: pu   N11.24 E00.01,   0.961,     48.61,     25.30,      14.79     1
       4: p    N11.03 E01.42,   0.962,      4.55,      2.36,       0.69     1
       5: p    N11.22 E01.86,   0.961,      8.74,      4.55,       1.07     1
       6: pu   N11.64 E03.65,   0.957,    231.88,    121.15,      63.69     1
       7: p    N12.69 E02.38,   0.953,      4.55,      2.39,       0.66     1
       8: p    N13.03 E02.71,   0.951,      3.15,      1.66,       0.35     1
       9: p    N11.84 E12.14,   0.936,     11.19,      5.98,       2.11     2
      10: p    N11.84 E12.79,   0.934,      8.04,      4.31,       1.37     2
      11: p    N13.73 E12.15,   0.926,     19.24,     10.38,       3.28     2
      12: u  1 S09.30 E44.92,   0.710,     37.42,     26.36,      16.06     3
      13: u  2 S09.33 E46.25,   0.694,      2.45,      1.77,       0.76     3
      14: u  3 N11.25 E00.02,   0.961,     19.24,     10.01,       9.00     1
      15: u  6 N11.64 E03.61,   0.957,     61.55,     32.16,      30.05     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      339.95   178.07     88.02
 
     South      172.77   122.12     38.80
 
     Whole      512.72   300.18    126.82
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.81 E02.09,  69.56,       8,       1, 0.958,  301.47,  157.40
       2: N12.70 E12.39,  59.27,       3,       1, 0.931,   38.47,   20.67
       3: S09.32 E45.44,  26.22,       4,       0, 0.704,  172.77,  122.12
     ---------------------------------------------------------------------


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

     North      2          11          31

     South      1           4          14

     Whole      3          15          45

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

     Center     2          11          31


dark:pcg20170424_135036_00 flat:pcg20170424_135131_01