11 Sep 2017, 00:23:24 (UT)
 
P=+23.33, B0=+7.24, L0=22.65, radius=954.7"
obs radius = 855.2 (pixel), RMS=105.8 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N9.260 E66.93,   0.403,    101.83,    126.06,       3208
       2: N11.86 W19.79,   0.939,      1.74,      0.92,         32
       3: N15.89 W71.05,   0.344,      7.39,     10.74,        156
       4: N16.62 W71.63,   0.335,     17.84,     26.59,        387
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      128.82   164.33      3783
 
     South        0.00     0.00         0
 
     Whole      128.82   164.33      3783
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      3           4          34
 
     South      0           0           0
 
     Whole      3           4          34
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3