Dynamics of the Atmosphere

Aim and Content

The governing equations will be examined and scaled for synoptic motions in the mid-latitudes. The result constitutes the basis for quasi-geostrophic theory. This theory will be derived and applied to study waves and synoptic structures such as low-pressures, high pressures and jets. Concerning waves, the emphasis in this course will be put on stability and propagation of Rossby waves and baroclinic waves. This course also offers a short introduction to the effect of large-scale topography and the atmospheric energy budget on middle latitudes.

Learning Outcomes

After completing GEOF326 the student will be able to:

- Define and characterize synoptic phenomena from observed atmospheric motions

- Use mathematical methods to analyse observations of synoptic phenomena

- Formulate problems in a quasi-geostrophic framework and solve them by means of analytical, or simple numerical, methods.

Course offered (semester)

Autumn

Language of Instruction

English, Norwegian if ony Norwegians students

Course Unit Level

Master

Department

Geophysical Institute

Pre-requirements

Bachelor in meteorology and oceanography or equivalent programs.

Subject Overlap

GEOF320: 10 ECTS

Teaching Methods

2 lectures á 2 hours per week

1 exercise á 2 hours per week

Compulsory Requirements

Regular attendance of the course exercise including presentation of own solutions. Mid-term exam, written. Must be passed in order to be allowed to take final exam.

Assessment methods

Written mid-term exam, counts 20 % of the final grade and must be passed.

Final exam, oral, 45 minutes. Counts 80 % of the final grade and must be passed. No auxiliary material allowed for the exam.

Grading Scale

The grading scale used is A to F. Grade A is the highest passing grade in the grading scale, grade F is a fail.

Contact Information

studierettleiar@gfi.uib.no