0.6 
0.5 
° 
s 
1.90—second period 
( Vols. 1,1, IV ) 
Manual Method, K R 
(eo) 
W 
|.50-second period (This report ) 
9° 
io 
O Range | 
O Range 5 
QO Range 9 
O 0.1 02 03 04 05 
Automated Method, Ke 
Figure 2. Correlation of manual and automated reflection coefficients. 
