CONTENTS 



Page 



Introduction 1 



Procedures 1 



Cruise narratives 2 



Discussion 3 



Summary 4 



Literature cited 4 



Illustrations 5-15 



Tables 16-23 



Explanation of oceanographic station data 24 



Tabulated data .' 26 



ILLUSTRATIONS 



Frontispiece: USCGC SPENCER (WHEC 36) 



Figure 



1. Chart of World Ocean Stations 5 



2. Positions of USCGC ESC AN ABA (WHEC 64) Oceanographic Stations, 



1 5 July-2 August 1966 6 



3. Positions of USCGC CAMPBELL (WHEC 32) Oceanographic Stations, 



27 August-16 September 1966 6 



4. Positions of USCGC HUMBOLDT (WHEC 372) Oceanographic Stations, 



12 October-2 November 1966 6 



5. Positions of USCGC CHINCOTEAGUE (WHEC 375) Oceanographic Sta- 



tions, 26 November-17 December 1966 6 



6. Positions of USCGC DUANE (WHEC 33) Oceanographic Stations, 10-31 



January 1967 7 



7. Positions of USCGC CASCO (WHEC 370) Oceanographic Stations, 20 



March-11 April 1967 7 



8. Positions of USCGC OWASCO (WHEC 39) Oceanographic Stations, 26 May- 



17 June 1967 7 



9. Positions of USCGC SPENCER Oceanographic Stations, 11 July-3 August 



1967 7 



10. Cross Sections of Temperature and Salinity Versus Depth at USCGC ESCA- 



N ABA Oceanographic Stations, 25 July-2 August 1966 8 



11. Cross Sections of Temperature and Salinity Versus Depth at USCGC CAMP- 



BELL Oceanographic Stations, 31 August-6 September 1966 9 



12. Mean Values of Temperature and SaUnity at Standard Depths at USCGC 



ESCANABA Oceanographic Stations, 15 July-2 August 1966 10 



13. Mean Values of Temperature and Salinity at Standard Depths at USCGC 



CAMPBELL Oceanographic Stations, 27 August-16 September 1966 10 



14. Mean Values of Temperature and Salinity at Standard Depths at USCGC 



HUMBOLDT Oceanographic Stations, 12 October-2 November 1966 11 



