This course will introduce students to the atmospheric boundary layer and the simplifications used in describing the layer. Other variables used in describing the layer like: viscosity, wind profile, Ekman spiral. Richardson's number (Ri) and the Monin-Obukhov parameter will also be discussed. An introduction to atmospheric turbulence and its relation to transports of heat, moisture and momentum will also be covered.
This is a course designed to meet the needs of future Atmospheric and Climate Scientists. It provides the students with the tools that scientists use to solve scientific problems, gives them the opportunity to use these tools to design and perform experiments in a laboratory setting. The Classification, Sampling and Measurement Analysis of Large Experimental Data, Errors of Measurements are to be highlighted. It also enables students to become acquainted with the way scientific information is communicated.
This course covers coherence, light interaction with matter, scattering, absorption and dispersion. Electromagnetic spectrum. Light propagation, analytical ray tracing (matrix methods); langragian formulation of optics, Gaussian beams. Modulation transfer function, point spread function, guided waves.
Classification and conditions of intereference, types of interferometers. Diffraction: Fraunhoffer, Fresnel, Abbe and Babinet principles, Zone Plate, Rayleigh criterion.
Polarization by reflection and retarders.
Elements of Atmospheric optics, Introduction to lasers, Lidars and the DOAS technique.
This is a three part practical orientation programme conducted in collaboration with the Ghana Meteorological Agency (GMet) and it involves (i) Meteorological observing, plotting and the use of routine instruments. (ii) Operational analyses and aviation forecasting techniques. (iii) Climatological methods and statistical concepts.
This is a students' industrial work experience course that serves to impart valuable practical experiences that prepare meteorology and atmospheric physics students for the workforce upon graduation. The general objective of this course is to provide opportunities for the application of classroom knowledge to real-world situations. The specific objectives include providing a structured attachment programme with emphasis on applications, management and hands-on experience for the students to: (a) apply knowledge learned (b) acquire practical skills (c) strengthen work values (d) gain interpersonal skills.
Measurement Techniques is a practical oriented course involving laboratory experiments to illustrate meteorological phenomena. Field measurements of wind profile, ground heat flux, and solar radiation components will be undertaken. Measurements of radioactive contaminants in the atmosphere and water quality assessment with respect to radioactive contamination be carried out.
This course is designed as an intense introduction to some of the technological tools and techniques used by meteorologists in the analysis and display of meteorological and environmental data. Students will learn programming methodology and become proficient in the use of a number of open source and commercial software packages.
This course covers the nature and characteristics of transients effect in equipment. Response characteristics of networks to transients. Other topics include: Transient effects on equipment and degradation induced by transients; Fourier frequency characterization of transients. Protection of installations; Distinctions between voltage, current and frequency surges and its relationship with natural phenomena; Protection of structures and equipment from transients.
This is an introduction students to the basic concepts of dynamic meteorology to help students better understand the geophysical fluid dynamics phenomena ranging from the physical laws governing atmospheric motion to forces acting on a fluid element. Topics on the applications of divergence, convergence and vorticity to atmospheric circulations will be covered. Students will also treat atmospheric turbulence as a function of atmospheric instabilities.
This course covers ionization and non-ionizing radiation based equipments and atmospheric radiation. Other topics include: Radiometric Units Lasers: Radiofrequency (RF) and Microwave: Medical, geological, exploratory, computer, oscilloscopic etc. equipments; radioactivity: Measurements, experimental investigations and instrumentation requirements; Applications to installations and hazard detection.