16 Aug 2012, 00:09:32 (UT)
 
P=+16.45, B0=+6.70, L0=347.2, radius=949.2"
obs radius = 848.5 (pixel), RMS=119.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S12.56 W47.85,   0.625,      3.97,      3.18,         75
       2: N20.49 W30.61,   0.841,      1.32,      0.78,         24
       3: N22.18 W34.27,   0.804,    677.76,    421.47,      35381
      Umbra only
       4: N22.21 W34.26,   0.803,    125.56,     78.09,      13305
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      679.08   422.26     35405
 
     South        3.97     3.18        75
 
     Whole      683.06   425.44     35480
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           3          13
 
     South      1           1          11
 
     Whole      2           4          24
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2