Enrolment in a relevant master programme.
The course provides a thorough grounding in the method of remote sensing and explains in detail the application of remote sensing to the measurement and monitoring of sea ice, snow cover, glaciers, and ice sheets. Remote sensing, especially by satellite, plays an ever increasing role in the gathering of geophysical data in a world subject to climate change. By virtue of its relative size and inaccessibility, understanding change in the cryosphere is particularly dependent on data collection by remote sensing.
The course will provide a theoretical understanding of the use of electromagnetic energy to sense elements of the cryosphere, a thorough training in the interpretation and processing of satellite images in a computer environment, and a detailed expert account of the role of remote sensing in understanding the significant and wide-ranging changes occurring in the cryosphere today.
Upon completing the course, the students will have:
- An advanced knowledge of the purpose of remote sensing and its scope in measuring and monitoring sea ice, snow cover, glaciers and ice sheets.
- A thorough understanding of the academic applications of remote sensing applied to elements of the cryosphere and know the advantages and limitations of these techniques over other forms of data collection.
Upon completing the course, the students will be able to:
- Interpret and analyse by computer a wide range of remote sensing data from various parts of the cryosphere.
- Acquire satellite image data from online archives and extract geophysical information from them.
Upon completing the course, the students will:
- Be able to acquire new information from remotely sensed data for a range of applications in the cryosphere, place these information in their proper context, and communicate the findings by written and oral means, including the diagrammatic presentation of geospatial data.
- Have gained awareness and appreciation of current research issues in remote sensing of the cryosphere.
The course extends over 5 weeks including compulsory safety training.
Total lecture hours: 30 hours.
Total computer practical hours: 48 hours.
Total seminar hours: 8 hours.
Field excursions: 4 days.
The effective learning of remote sensing has three essential components:
- General background and theory in physical principles of electromagnetic radiation, satellite operation, instrumentation design and image processing
- Practical experience in exploring and analysing remotely-sensed images and, where possible, relating them to the field experience
- Detailed explanation of application-specific concepts and methods, and key findings from contemporary research
These components will be delivered through four weeks of thematic teaching including both field excursions and computer-lab practical sessions. The students must in addition prepare a project assignment (3000 words plus key remote sensing-based figures) which will assess skills in:
- Research of a suitable topic, selection of aims and objectives, creativity and innovation.
- Data selection, management and image analysis. Relating findings to the research context in journal articles.
- Presentation skills, especially in images and image products.
- Academic writing.
Compulsory learning activities:
Field excursions, computer-lab practical sessions and student-led seminars.
All compulsory learning activities must be approved in order to sit the exam.
Percentage of final grade
|Written project report||50%|
|Written exam||3 hours||50%|
All assessments must be passed in order to pass the course.
Each assessment is graded, and subsequently combined into a single grade. Partial grades for each assessment will be available.