31 Jan 2017, 01:01:52 (UT)
 
P=-11.84, B0=-5.96, L0=88.03, radius=975.6"
obs radius = 870.0 (pixel), RMS=104.2 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S5.031 W26.49,   0.895,     30.28,     16.90,        814
       2: S4.466 W23.89,   0.914,     18.08,      9.88,        392
       3: N15.30 W24.20,   0.847,    113.13,     66.73,       4429
      Umbra only
       4: N15.34 W24.23,   0.847,      6.30,      3.72,        489
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North      113.13    66.73      4429
 
     South       48.36    26.78      1206
 
     Whole      161.49    93.52      5635
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      1           2          12
 
     South      1           2          12
 
     Whole      2           4          24
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     2