2017-01-17 00:18:19UT (2017-01-17 09:18:19JST)  Solar Observatory NAOJ

P= -5.68, B0=-4.76, L0=272.66, radius=976.2"
obs radius= 975.6 (pixel), p_thresh=-0.085, u_thresh=-0.305

     ***** 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   N00.76 E18.88,   0.942,    123.42,     65.52,      31.79     1
       2: p    N00.95 E22.31,   0.920,      5.35,      2.91,       0.70     1
       3: pu   N07.43 E30.11,   0.844,    159.54,     94.50,      45.24     3
       4: pu   N09.05 E30.31,   0.837,     91.31,     54.57,      19.24     3
       5: p    N15.77 E27.93,   0.825,      7.02,      4.26,       0.97     2
       6: u  1 N00.75 E18.93,   0.942,     27.76,     14.74,      13.29     1
       7: u  3 N07.52 E30.13,   0.844,     48.83,     28.94,      23.50     3
       8: u  4 N09.12 E30.22,   0.837,     10.03,      5.99,       3.97     3
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      386.64   221.76     97.94
 
     South        0.00     0.00      0.00
 
     Whole      386.64   221.76     97.94
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N00.81 E19.96, 252.70,       3,       1, 0.935,  128.77,   68.43
       2: N15.77 E27.93, 244.73,       1,       0, 0.825,    7.02,    4.26
       3: N08.19 E30.20, 242.46,       4,       0, 0.841,  250.85,  149.07
     ---------------------------------------------------------------------


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

     North      3           8          38

     South      0           0           0

     Whole      3           8          38

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

     Center     1           3          13


dark:pcg20170117_091523_00 flat:pcg20170117_091615_01