2015-04-28 05:24:23UT (2015-04-28 14:24:23JST)  Solar Observatory NAOJ

P=-24.65, B0=-4.49, L0=306.85, radius=954.0"
obs radius= 957.6 (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   S09.90 W77.81,   0.221,    110.73,    250.68,      10.37     1
       2: p    S07.85 W71.94,   0.317,      4.17,      6.57,       0.29     1
       3: p    S08.39 W65.72,   0.417,     31.59,     37.88,       3.44     2
       4: p    N08.09 W14.36,   0.945,      3.12,      1.65,       0.44     3
       5: p    N20.46 W02.13,   0.906,      4.17,      2.30,       0.49     4
       6: p    N21.35 W01.84,   0.900,      1.74,      0.96,       0.20     4
       7: u  1 S09.88 W77.84,   0.220,     11.80,     26.77,       2.35     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North        9.02     4.92      1.13
 
     South      146.48   295.14     14.09
 
     Whole      155.50   300.05     15.22
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: S09.27 W76.03,  22.88,       3,       0, 0.250,  114.89,  257.26
       2: S08.39 W65.72,  12.57,       1,       0, 0.417,   31.59,   37.88
       3: N08.09 W14.36, 321.20,       1,       1, 0.945,    3.12,    1.65
       4: N20.86 W02.00, 308.85,       2,       1, 0.903,    5.90,    3.26
     ---------------------------------------------------------------------


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

     North      2           3          23

     South      2           4          24

     Whole      4           7          47

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

     Center     2           3          23


dark:pcg20150428_145038_00 flat:pcg20150428_145236_01