02 Apr 2012, 00:55:30 (UT)
 
P=-26.20, B0=-6.47, L0=345.3, radius=961.6"
obs radius = 857.9 (pixel), RMS=110.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S19.55 W62.13,   0.475,     17.29,     18.19,        397
       2: S22.29 W46.23,   0.678,    290.61,    214.09,      13471
       3: S18.78 W56.25,   0.558,     11.67,     10.44,        297
       4: S17.09 E15.49,   0.948,     12.97,      6.84,        313
       5: N14.64 E18.33,   0.884,     12.97,      7.33,        339
       6: N15.42 E20.47,   0.867,     51.89,     29.91,       1949
       7: N16.43 E25.31,   0.829,      6.48,      3.90,        122
       8: N17.19 E24.82,   0.828,     10.81,      6.52,        194
       9: N18.27 E58.68,   0.455,      9.51,     10.45,        193
      Umbra only
      10: S22.27 W46.27,   0.678,     45.40,     33.47,       4545
      11: N15.44 E20.32,   0.868,      3.45,      1.99,        287
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       91.68    58.14      2797
 
     South      332.56   249.58     14478
 
     Whole      424.25   307.72     17275
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           6          26
 
     South      3           5          35
 
     Whole      5          11          61
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2