Illustrations 



Figure Page 



1. Dynamic topography chart, 2-8 April 1966, Grand Banks of 



Newfoundland 27 



2A,B,C Dynamic topography charts, 16-21 April 1966, Standard Sec- 

 tion 3 28 



3. Dynamic topography chart, 22 May — 7 June 1966 29 



4. Parachute drogue. — - 30 



5A. First flexure point of STD cable 31 



5B. Comparison of near simultaneous STD and Nansen casts 31 



6. Surface dynamic heights along Standard Section 3, 14-15 Feb- 



ruary 1966 32 



7. Vertical temperature distribution along Standard Section 3, 



14-15 February 1966... 33 



8. Vertical salinity distribution along Standard Section 3, 14-15 



February 1966 33 



9. Dynamic topography chart, 14-15 February 1966 34 



10. Vertical temperature structure along Standard Section 3, 9-11 



March 1966 35 



11. Vertical salinity structure along Standard Section 3, 9-11 March 



1966 - 35 



12. Vertical temperature structure along Standard Section 2, 11-12 



March 1966 36 



13. Vertical salinity structure along Standard Section 2, 11-12 March 



1966 36 



14. Surface dynamic heights along Standard Section 3, 9-11 March 



1966 37 



15. Surface dynamic heights along Standard Section 2, 11-12 March 



1966 37 



16. Dynamic topography chart, 9-12 March 1966 38 



17. Vertical temperature structure along Standard Section 4, 2-3 



April 1966 39 



18. Vertical salinity structure along Standard Section 4, 2-3 April 



1966 39 



19. Vertical temperature structure along Standard Section 3, 4-5 



April 1966 - -- 40 



20. Vertical salinity structure along Standard Section 3, 4-5 April 



1966 40 



21. Vertical temperature structure along Standard Section 2, 7-8 



April 1966 41 



22. Vertical salinity structure along Standard Section 2, 7-8 April 



1966 41 



23. Surface dynamic heights along Standard Section 3, 4-5 April 



1966 42 



24. Normal surface dynamic heights along Standard Section 3- 42 



25. Temperature — salinity relationship for the Grand Banks 43 



26. Temperature structure along Standard Section 3, 6-8 April 1954 _ 44 



VI 



