29 Apr 2017, 00:28:26 (UT)
 
P=-24.44, B0=-4.37, L0=8.124, radius=954.5"
obs radius = 853.6 (pixel), RMS=124.1 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S8.904 W19.18,   0.942,     99.60,     52.86,       4575
       2: N11.12 W60.41,   0.468,     67.71,     72.29,       2330
       3: N11.96 W63.95,   0.412,      3.49,      4.23,         71
       4: N10.43 E52.52,   0.582,      2.62,      2.24,         57
      Umbra only
       5: S8.918 W19.13,   0.942,      9.17,      4.86,        832
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North       73.83    78.78      2458
 
     South       99.60    52.86      4575
 
     Whole      173.44   131.64      7033
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      2           3          23
 
     South      1           2          12
 
     Whole      3           5          35
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     4