2016-04-18 02:19:29UT (2016-04-18 11:19:29JST)  Solar Observatory NAOJ

P=-25.77, B0=-5.34, L0=289.88, radius=956.4"
obs radius= 958.5 (pixel), p_thresh=-0.070, u_thresh=-0.260

     ***** 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   N10.71 W56.74,   0.519,   1035.86,    997.40,     274.28     1
       2: pu   N06.43 E54.40,   0.565,     66.17,     58.51,      11.83     2
       3: u  1 N09.21 W57.39,   0.515,      1.04,      1.01,       0.26     1
       4: u  1 N10.72 W57.00,   0.516,    395.98,    384.02,     169.93     1
       5: u  1 N12.31 W57.28,   0.506,      1.73,      1.71,       0.42     1
       6: u  1 N12.37 W56.20,   0.521,      5.89,      5.65,       1.45     1
       7: u  2 N06.45 E54.42,   0.565,     15.24,     13.48,       4.59     2
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North     1102.03  1055.91    286.11
 
     South        0.00     0.00      0.00
 
     Whole     1102.03  1055.91    286.11
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N10.79 W56.81, 346.69,       5,       0, 0.518, 1035.86,  997.40
       2: N06.44 E54.41, 235.47,       2,       0, 0.565,   66.17,   58.51
     ---------------------------------------------------------------------


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

     North      2           7          27

     South      0           0           0

     Whole      2           7          27

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

     Center     0           0           0


dark:pcg20160418_111714_00 flat:pcg20160418_111806_01