24 Feb 2012, 00:12:17 (UT)
 
P=-20.01, B0=-7.11, L0=126.6, radius=971.4"
obs radius = 864.8 (pixel), RMS=117.7 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N10.50 W70.53,   0.302,      5.53,      9.14,        108
       2: S15.50 E21.83,   0.920,      0.85,      0.46,         15
       3: S17.46 E33.09,   0.830,      3.40,      2.05,         71
       4: N14.72 W51.40,   0.567,    290.27,    255.87,      11792
       5: N15.61 W49.16,   0.591,      6.38,      5.39,        130
       6: N16.28 W49.21,   0.587,     24.26,     20.64,        600
       7: N14.09 W7.773,   0.923,      1.27,      0.69,         23
       8: N17.11 E69.32,   0.298,     58.31,     97.69,       1857
      Umbra only
       9: N14.70 W51.50,   0.565,     21.70,     19.17,       2042
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      386.04   389.45     14510
 
     South        4.25     2.51        86
 
     Whole      390.29   391.96     14596
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      4           7          47
 
     South      2           2          22
 
     Whole      6           9          69
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2