28 Mar 2013, 01:17:24 (UT)
 
P=-25.94, B0=-6.74, L0=273.5, radius=963.0"
obs radius = 859.0 (pixel), RMS=117.0 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S14.49 W7.366,   0.982,      1.29,      0.65,         24
       2: S7.407 E4.461,   0.996,     16.39,      8.22,        444
       3: S6.038 E2.322,   0.999,     22.86,     11.44,        518
       4: N15.25 E18.17,   0.879,    218.68,    124.33,      10657
      Umbra only
       5: N15.21 E18.01,   0.880,     30.62,     17.39,       2831
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      218.68   124.33     10657
 
     South       40.54    20.31       986
 
     Whole      259.23   144.65     11643
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      2           3          23
 
     Whole      3           5          35
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2