2018-02-26 04:16:35UT (2018-02-26 13:16:35JST)  Solar Science Observatory NAOJ

P=-20.75, B0=-7.17, L0=326.21, radius=970.0"
obs radius= 970.4 (pixel), p_thresh=-0.060, u_thresh=-0.230

     ***** 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    N05.24 W03.36,   0.975,      4.06,      2.08,       0.35     1
       2: p    N06.15 W01.25,   0.973,      6.08,      3.13,       0.72     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North       10.14     5.21      1.07
 
     South        0.00     0.00      0.00
 
     Whole       10.14     5.21      1.07
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N05.72 W02.25, 328.47,       2,       1, 0.974,   10.14,    5.21
     ---------------------------------------------------------------------


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

     North      1           2          12

     South      0           0           0

     Whole      1           2          12

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

     Center     1           2          12


dark:pcg20180226_131421_00 flat:pcg20180226_131513_01