2017-04-25 02:06:44UT (2017-04-25 11:06:44JST)  Solar Science Observatory NAOJ

P=-25.02, B0=-4.74, L0= 59.97, radius=954.7"
obs radius= 955.6 (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   S09.13 E33.02,   0.838,    148.84,     88.79,      40.47     3
       2: p    S09.42 E34.45,   0.824,     15.34,      9.30,       2.23     3
       3: pu   N11.24 W11.90,   0.940,     52.64,     27.99,      13.83     1
       4: pu   N11.49 W08.13,   0.950,    195.90,    103.07,      54.49     1
       5: p    N13.39 E00.03,   0.950,     24.40,     12.84,       4.77     2
       6: u  1 S09.15 E33.04,   0.838,     42.88,     25.58,      20.30     3
       7: u  3 N11.23 W11.87,   0.940,     14.99,      7.97,       6.48     1
       8: u  4 N11.46 W08.15,   0.950,     55.08,     28.97,      26.33     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      272.94   143.89     73.09
 
     South      164.18    98.10     42.70
 
     Whole      437.12   241.99    115.79
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.38 W09.72,  69.69,       4,       1, 0.947,  248.54,  131.06
       2: N13.39 E00.03,  59.94,       1,       1, 0.950,   24.40,   12.84
       3: S09.23 E33.50,  26.47,       3,       0, 0.833,  164.18,   98.10
     ---------------------------------------------------------------------


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

     North      2           5          25

     South      1           3          13

     Whole      3           8          38

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

     Center     2           5          25


dark:pcg20170425_110430_00 flat:pcg20170425_110525_01