21 Mar 2013, 00:17:36 (UT)
 
P=-25.27, B0=-7.01, L0=6.427, radius=965.0"
obs radius = 859.9 (pixel), RMS=116.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N8.244 W69.35,   0.328,    136.88,    208.13,       5144
       2: N8.554 W73.58,   0.259,      2.58,      4.98,         45
       3: N9.379 W53.48,   0.562,     14.63,     13.00,        389
       4: N9.096 W48.38,   0.631,    241.48,    191.19,       9799
       5: N12.37 W59.40,   0.467,     35.29,     37.77,       1081
      Umbra only
       6: N8.349 W69.41,   0.327,      1.72,      2.62,        141
       7: N9.049 W48.50,   0.630,     16.78,     13.31,       1557
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      430.87   455.08     16458
 
     South        0.00     0.00         0
 
     Whole      430.87   455.08     16458
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           7          37
 
     South      0           0           0
 
     Whole      3           7          37
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     1