Figures 



Frontispiece; Attaching Nansen bottle aboard the Hugh M. Smith . 

 1„ Example of station data representation 

 2„ Station positions, Hugh M. Smith cruise 5 

 3 Station positions, Hugh M c Smith cruise 8„ 



Cruise 5 - Hugh M c Smith 



o 



4„ Dynamic topography, 172 W 



5 Geostrophic currents, 172 W Q 



6 Meridional section of temperature 172 W c 



7 Meridional section of density, 172 W 



8„ Meridional section of salinity, 172 W 



9 Meridional section of phosphate, 172 W„ 



10 o Meridional section of oxygen, 172 W„ 



ll c Dynamic topography, 158 W D 



12 Geostrophic currents, 158 W„ 



13. Meridional section of temperature, 158° W„ 



Cruise 8 - Hugh M. Smith 



14„ Dynamic topography, 158 W 



15 Geostrophic currents, 158 W, 



16 D Meridional section of temperature, 158 W„ 



17„ Meridional section of density, 158 W„ 



18 Meridional section of salinity, 158 W 



19 Meridional section of oxygen, 158 W„ 



20 o Dynamic topography, 165 - 170 W c 



o o 



21 Geostrophic currents, 165 - 170 W 



o ° 



22„ Vertical section of temperature, 165 -170 W„ 



23„ Vertical section of density, 165° - 170° W. 



24. Vertical section of salinity, 165 - 170 W. 



25 Vertical section of oxygen, 165 - 170 W, 



26 Dynamic topography, 172 W„ 



27„ Geostrophic currents, 172 W. 



12 



