13 Jan 2016, 00:20:32 (UT)
 
P=-3.460, B0=-4.28, L0=116.1, radius=977.3"
obs radius = 870.9 (pixel), RMS=133.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S16.73 W18.89,   0.925,      2.93,      1.58,         69
       2: S7.631 W29.61,   0.869,      4.19,      2.41,        107
       3: S6.461 W30.60,   0.861,      2.51,      1.46,         60
       4: N1.426 W65.61,   0.409,      2.51,      3.07,         55
       5: N2.930 W12.29,   0.969,    434.40,    224.09,      28938
       6: N4.367 W7.294,   0.980,      1.25,      0.64,         28
       7: N15.85 W13.99,   0.910,      1.25,      0.69,         31
       8: N16.82 W11.44,   0.913,    286.24,    156.59,      16103
       9: N17.98 W5.687,   0.920,    103.66,     56.29,       4670
      Umbra only
      10: N2.946 W12.36,   0.968,     91.91,     47.42,      12780
      11: N16.78 W11.37,   0.914,     38.19,     20.88,       4676
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      829.35   441.38     49825
 
     South        9.65     5.46       236
 
     Whole      839.00   446.84     50061
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           8          38
 
     South      2           3          23
 
     Whole      5          11          61
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     4