150° 



170°E 



180° 



170°W 



150° 



60' 



LEGEND 

 U.S.C.G.C. NORTHWIND (WAGB-282) 



1956-1957 



-^ OCEANOGRAPHIC 

 ^ STATIONS 



60° 



65° 



'^o°4?^v 



CAPE HALLETT 



VICTORIA 

 LAND 



75° 



ROSS S£A 



23-26 DEC. 

 11-23 JAN. 

 11-12 MAR. 



ROSS ICE SHELF 



— -jffl 



1.1TTLE ./-^ 



^ERICA Y / 



150° 



160° 



70°N 



180° 



70° W 



160° 



Fig. 7. Track and station location chart, USCGC NORTHWIND - DEEP 

 FREEZE II 



16 



