the 1: SO, 000 navigational plots, and other ancillary data are stored at 

 the National Oceanographic Data Center (NODC) . Requests for information 

 relative to those items should be directed to SOSC or NODC. 



At the time of publication. Lieutenant Colonel Edward M. Willis 

 was Director of CERC; Joseph M. Caldwell was Technical Director. 



xN'OTE: Comments on this publication are invited. Discussion will be 

 published in the next issue of the CERC Bulletin. 



This report is published under authority of Public Law 166, 79th 

 Congress, approved July 31, 1945, as supplemented by Public Law 172, 

 88th Congress, approved November 7, 1963. 



IV 



