2017-02-25 00:02:19UT (2017-02-25 09:02:19JST)  Solar Observatory NAOJ

P=-20.50, B0=-7.15, L0=119.28, radius=970.2"
obs radius= 970.5 (pixel), p_thresh=-0.100, u_thresh=-0.350

     ***** 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   S08.09 W33.95,   0.832,     36.16,     21.72,      11.18     1
       2: pu   N16.37 E12.18,   0.895,    231.52,    129.28,      79.01     2
       3: p    N09.41 E51.00,   0.596,      2.37,      1.99,       0.26     3
       4: u  1 S08.08 W33.96,   0.832,     13.18,      7.92,       6.13     1
       5: u  2 N16.38 E12.16,   0.895,     65.23,     36.42,      41.84     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      233.89   131.26     79.27
 
     South       36.16    21.72     11.18
 
     Whole      270.05   152.98     90.45
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S08.09 W33.95, 153.23,       2,       0, 0.832,   36.16,   21.72
       2: N16.38 E12.17, 107.11,       2,       1, 0.895,  231.52,  129.28
       3: N09.41 E51.00,  68.28,       1,       0, 0.596,    2.37,    1.99
     ---------------------------------------------------------------------


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

     North      2           3          23

     South      1           2          12

     Whole      3           5          35

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

     Center     1           2          12


dark:pcg20170225_090015_00 flat:pcg20170225_090108_01