2017-04-23 00:06:23UT (2017-04-23 09:06:23JST)  Solar Science Observatory NAOJ

P=-25.29, B0=-4.93, L0= 87.50, radius=955.2"
obs radius= 954.7 (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   S09.16 E61.01,   0.490,    113.85,    116.09,      20.94     2
       2: pu   N11.06 E16.17,   0.923,     94.99,     51.48,      25.89     1
       3: pu   N11.73 E19.62,   0.901,    228.05,    126.50,      64.88     1
       4: p    N11.98 E18.18,   0.908,      3.14,      1.73,       0.45     1
       5: p    N13.31 E17.93,   0.903,      9.78,      5.42,       1.84     1
       6: u  1 S09.14 E60.73,   0.495,     17.81,     18.00,       6.51     2
       7: u  1 S09.19 E62.03,   0.475,      5.59,      5.88,       1.59     2
       8: u  2 N11.04 E16.23,   0.922,     19.91,     10.79,      10.93     1
       9: u  3 N11.72 E19.55,   0.902,     48.89,     27.11,      26.63     1
     --------------------------------------------------------------------------
    * = False spots
     ----------------------------------------
           10^-6 disk 10^-6 hemis. -10^-6 B_t
     Region   ap_area   co_area    darkness
 
     North      335.96   185.13     93.06
 
     South      113.85   116.09     20.94
 
     Whole      449.81   301.22    114.00
 
     ----------------------------------------


     ***** Observed Group Parameters ***** 
     ---------------------------------------------------------------------
      No.   position    Carr.Lon.      f    center cos(t) ap_area  co_area
     ---------------------------------------------------------------------
       1: N11.90 E18.07,  69.43,       6,       1, 0.909,  335.96,  185.13
       2: S09.17 E61.23,  26.27,       3,       0, 0.487,  113.85,  116.09
     ---------------------------------------------------------------------


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

     North      1           6          16

     South      1           3          13

     Whole      2           9          29

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

     Center     1           6          16


dark:pcg20170423_090805_00 flat:pcg20170423_090859_01