04 May 2017, 03:06:29 (UT)
 
P=-23.51, B0=-3.85, L0=300.5, radius=953.3"
obs radius = 852.9 (pixel), RMS=91.99 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N10.75 W15.05,   0.934,    142.64,     76.36,       4822
       2: N12.43 W10.62,   0.943,     68.26,     36.18,       1800
      Umbra only
       3: N10.71 W15.15,   0.933,     13.56,      7.26,        975
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      210.91   112.54      6622
 
     South        0.00     0.00         0
 
     Whole      210.91   112.54      6622
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           3          13
 
     South      0           0           0
 
     Whole      1           3          13
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2