16 Mar 2011, 00:32:28 (UT)
 
P=-24.52, B0=-7.16, L0=0.509, radius=966.4"
obs radius = 861.1 (pixel), RMS=107.5 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N15.20 W68.29,   0.321,     42.50,     66.11,       1025
       2: S28.72 E51.21,   0.604,     47.22,     39.03,       1556
       3: N17.11 W64.85,   0.366,    144.25,    196.93,       5090
       4: N16.08 W63.03,   0.397,      1.71,      2.15,         28
       5: N16.45 W62.60,   0.402,      2.14,      2.66,         36
       6: N11.08 E12.68,   0.925,     16.31,      8.80,        432
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      206.93   276.68      6611
 
     South       47.22    39.03      1556
 
     Whole      254.16   315.72      8167
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           5          25
 
     South      1           1          11
 
     Whole      3           6          36
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2