Kilometers 
INTERPRETING RESULTS ON DEPTH CALCULATION 
43 
PROFILE’C” 
PROFILE 
PROFILE ‘A’ 
373 
TL. ALLEN 
7) 
ul 
> 
a 
=) 
(S) 
ww 
uv 
z 
E 
2 
a 
' 
ul 
= 
' 
H 
= 
<= 
a 
o 

PLATE 1 
