ASEN 5215: Oceanography
Description
Introduces descriptive and dynamical physical oceanography, primarily focusing on the nature and dynamics of ocean currents and their role in the distribution of heat and other aspects of ocean physics related to the earth's climate. Dynamical material is limited to a mathematical description of oceanic physical systems.

Outline
Introduction; History of Oceanography
Ocean Basins, Properties of sea water
Distribution of water properties;
T, S, density, potential T and stability
Conservation of mass, heat and salt, marginal seas
Surface heat budget
Observations, instruments and methods
Satellite oceanography
General Ocean circulation; global currents
Equations of motion in an inertial system
Non-linearities in the equations of motion
Water masses; their formation & distribution
Thermohaline circulation
Wind driven circulation; Inertial and Ekman
Geostrophic currents, dynamic heights, reference levels and absolute currents
Early wind driven circulation models;
Sverdrup, Stommel and Munk;
Vorticity conservation and modeling
The Southern Ocean; water mass zonation;
The Arctic
The North Atlantic; Gulf Stream and eddies
The Pacific; equatorial circulation
El Nino and the North Pacific Temperature
The Indian Ocean; Monsoon effects
Numerical models; an introduction
Objectives
To teach students the basics of physical oceanography particularly in terms of how the ocean functions and what are the basic physical principles that govern the ocean, its circulation and interaction with the atmosphere.
Prerequisites
At least senior standing.
Education Officer (EO)
Unknown - Contact Instructor
Hardware & Software
Access to the Internet and e-mail.
Sample Lectures
Upcoming & Previous Offerings
Meeting Days Legend: Monday (M), Tuesday (T), Wednesday (W), Thursday (R), Friday (F), Saturday (S), Sunday (U)
Summer Terms: M = Maymester, A = 1st 5 weeks, B= 2nd 5 weeks, C = 8 weeks, D= 10 weeks
Refer to the Academic Calendar for specific dates.
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| Fall 2009 |
|
01:00 PM - 01:50 PM |
MWF |
ECCS 1B12 |
Emery, B |
|
| Spring 2008 |
|
09:00 AM - 09:50 AM |
MWF |
ECCS 1B12 |
Emery, B |
|
| Spring 2007 |
|
09:00 AM - 09:50 AM |
MWF |
ECCS 1B14 |
Emery, B |
|