O-DECIBAR SURFACE 
REFERENCE LEVEL 200 DECIBARS 
1500 
Ww 
CAPE COLBECK 
EDWARD VII 
PENINSULA 
DISTANCE BETWEEN 
CONTOURS 
! O7 15 .29 
CURRENT VELOCITY (Kn) AT ALL SURFACES 
50-DECIBAR SURFACE 
REFERENCE LEVEL 200 DECIBARS 
1500 Ww 
at 
EDWARD VII, 
) PENINSULA 
RSS 
, 1500 Ww 
NAMIC TOPOGRAPHIES, EASTERN ROSS SEA 
(0- and 50-DECIBAR SURFACES) 
19 
