23 Jun 2017, 00:15:09 (UT)
 
P=-6.227, B0=+1.96, L0=0.623, radius=945.7"
obs radius = 845.8 (pixel), RMS=107.3 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: N12.60 W51.25,   0.617,     17.79,     14.40,        358
       2: N17.12 E48.65,   0.640,    124.59,     97.19,       4613
      Umbra only
       3: N17.04 E48.62,   0.641,      6.22,      4.85,        474
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      142.39   111.60      4971
 
     South        0.00     0.00         0
 
     Whole      142.39   111.60      4971
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           3          23
 
     South      0           0           0
 
     Whole      2           3          23
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2