DYNAMIC CM 



Figure 3.8,-Examples of the discrepancies, station to station and cumulative, between the equivalent difference in^ynamjc height^ as derived f^^^^ and's 'are positivi wi"th 



the difference in dynamic height derived from density distribution (B), along sections occupied durmg 1948. Ihe deep end oi setuons 

 increasing dynamic height from left to right. 



885002 O - 50 (Face p. 95) 



