09 Mar 2013, 00:18:53 (UT)
 
P=-23.36, B0=-7.24, L0=164.5, radius=968.1"
obs radius = 863.6 (pixel), RMS=120.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S19.20 E15.00,   0.946,    237.29,    125.37,      10414
       2: S20.00 E16.42,   0.937,     12.80,      6.83,        298
       3: S17.49 E14.82,   0.952,      2.13,      1.12,         43
       4: S19.04 E21.22,   0.915,      0.85,      0.46,         15
       5: N8.612 W9.463,   0.948,      1.70,      0.89,         34
       6: N9.932 W10.80,   0.938,      1.28,      0.68,         26
       7: N11.91 E47.77,   0.626,     11.09,      8.85,        319
       8: N13.37 E43.46,   0.671,      6.40,      4.76,        156
       9: N23.31 E42.85,   0.617,     50.36,     40.74,       1704
      Umbra only
      10: S19.21 E14.62,   0.947,      9.81,      5.17,        911
      11: S19.12 E15.05,   0.946,      5.12,      2.70,        454
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       70.84    55.95      2239
 
     South      253.08   133.79     10770
 
     Whole      323.92   189.74     13009
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           5          35
 
     South      1           6          16
 
     Whole      4          11          51
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2