22 May 2016, 01:20:14 (UT)
 
P=-18.74, B0=-1.82, L0=201.0, radius=949.5"
obs radius = 849.7 (pixel), RMS=112.6 10^-4 I_c
 
     ***** Observed Sunspot Parameters *****
     ---------------------------------------------------------------
                                     10^-6 hemisphere     -10^-2 I_c
      No.   position       cos(t)    ap_area    co_area    darkness
     ---------------------------------------------------------------
       1: S7.503 W21.96,   0.923,   1264.14,    684.69,      82256
       2: S5.788 W18.59,   0.945,      4.85,      2.56,         89
       3: S4.962 W19.04,   0.943,     33.51,     17.74,        738
      Umbra only
       4: S7.440 W22.06,   0.922,    324.96,    176.10,      42050
     ---------------------------------------------------------------
    * = False spots
     ----------------------------------------
                10^-6 hemisphere  -10^-2 I_c
     Region     ap_area  co_area  darkness 
 
     North        0.00     0.00         0
 
     South     1302.50   705.00     83083
 
     Whole     1302.50   705.00     83083
 
     ----------------------------------------
 
 
     *****   Relative Sunspot Numbers   ***** 
     ------------------------------------------
     Region     g           f         10*g + f 
     ------------------------------------------
 
     North      0           0           0
 
     South      1           4          14
 
     Whole      1           4          14
 
     ------------------------------------------
 
     Center    -1          -1         -11
 
     Seeing     3