2017-04-27 03:07:37UT (2017-04-27 12:07:37JST)  Solar Science Observatory NAOJ

P=-24.73, B0=-4.55, L0= 32.99, radius=954.2"
obs radius= 955.0 (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   S09.08 E06.17,   0.991,    138.91,     70.07,      34.76     2
       2: p    N11.75 W38.86,   0.744,     21.29,     14.31,       3.78     1
       3: pu   N11.34 W35.34,   0.782,    149.38,     95.55,      36.34     1
       4: u  1 S09.12 E06.20,   0.991,     32.11,     16.20,      14.78     2
       5: u  3 N11.33 W35.35,   0.782,     33.16,     21.21,      14.93     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      170.67   109.86     40.12
 
     South      138.91    70.07     34.76
 
     Whole      309.58   179.93     74.88
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.48 W36.58,  69.57,       3,       0, 0.769,  170.67,  109.86
       2: S09.10 E06.18,  26.81,       2,       1, 0.991,  138.91,   70.07
     ---------------------------------------------------------------------


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

     North      1           3          13

     South      1           2          12

     Whole      2           5          25

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

     Center     1           2          12


dark:pcg20170425_110430_00 flat:pcg20170425_110525_01