2019-04-05 06:44:42UT (2019-04-05 15:44:42JST)  Solar Science Observatory NAOJ

P=-26.25, B0=-6.33, L0= 46.38, radius=960.1"
obs radius= 959.5 (pixel), p_thresh=-0.090, u_thresh=-0.320

     ***** 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    N13.91 W12.55,   0.915,      2.42,      1.32,       0.31     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        2.42     1.32      0.31
 
     South        0.00     0.00      0.00
 
     Whole        2.42     1.32      0.31
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N13.91 W12.55,  58.93,       1,       1, 0.915,    2.42,    1.32
     ---------------------------------------------------------------------


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

     North      1           1          11

     South      0           0           0

     Whole      1           1          11

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

     Center     1           1          11


dark:pcg20190405_092951_00 flat:pcg20190405_093044_01