160° 170° E 



180° 170°W 160° 150° 









55° 





- 



1 



1 



r 



1 



1 



1 1 1 1 







LEGEND 







: 



28 



^EB.* 









USS ATKA (AGB-3) 

 — 1956-1957 

 o OCEANOGRAPHIC STATIONS 













/ 



'14 UtU. 













— 



\ 



i- 



iF^ 



ANTARCTIC 

 CONVERGENCE 









65° 



" 



27 FEB. i 





15 DEC. 









65° 



- 



\ 



^ 



^ 



16 DEC. 











: 





V 



7 ^ 



17 DE 













>nr,^^ 





1 



26 FEB. \ 













70° 



VI 



~\ n 















70° 





(YL^ 





' 



18 



)EC. 









o<^ 





f> 





> 















CAPE HALLETT 

 12 FEB. ^ 



tf / 



/ 













VIC 



L 



TORIA 5^ , 

 AND ^ > 



1 



/ 















/ i 



/ 



25 FEB 



/l9 DEC. 











75° 





^^-^> f in 





/ 









75° 





fr^ III 



. 



r 













u 



FEB./ 





1 



ROSS SEA 











} yWll Ft 

 27 ^^'^ fft^ 



V 









SULZBERGER 



31 DEC^^.asSJ^\x^n?h^C 







McMURL 

 SOUND 



~20-27 DEC. 

 22-28 JAN. 

 7-11 FEB. 

 13-24 FEB. 





tniii)/ii(f 



ROS 



N^____29J 



S ICE SHE 



AN. 



6 FEB. ^'°^EC 



— — i:^^Xx^i-iTT 



LE \9ffi) 



;a V /^ 





LF 



lllllimimnTTTi»> AMERK 



2'i DEC. 

 21 JAN. 







/ 





1 



1 



6 FEB. 

 1 



1 \ 









160° 170°E 



180° 170°W 160° 150° 



Fig. 6. Track and station location chart, USS ATKA - DEEP FREEZE II 



15 



