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PhD Studentship in Multi-Mission Satellite Radar for Monitoring Permafrost Degradation and Erosion in the Arctic University of Exeter in United Kingdom
Degree Level
PhD
Field of study
Computer Science
Funding
Available
Deadline
Dec 8, 2026
Country
United Kingdom
University
University of Exeter
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About this position
PhD Studentship at the University of Exeter focused on advancing multi-mission satellite radar methods for monitoring permafrost degradation and erosion in a changing Arctic.
This project addresses a major environmental monitoring challenge: Arctic permafrost thaw is driving ground deformation, instability, and erosion across remote regions where in situ observations are limited. The PhD will develop a new multi-mission InSAR framework that combines Sentinel-1 C-band and NISAR L-band observations to produce more complete and reliable measurements of ground deformation. A major aim is to exploit the complementary strengths of the two missions, including differences in wavelength, temporal sampling, viewing geometry, and uncertainty, to improve estimates of evolving three-dimensional ground motion. The project also seeks to better constrain the north-south deformation component by combining right-looking Sentinel-1 data with left-looking NISAR observations.
The research will use Arctic permafrost environments as a real-world testbed, investigating deformation in relation to active-layer thickness, permafrost degradation, and progressive ground instability such as riverbank and coastal erosion. The project includes collaboration with Montana State University, offering access to geotechnical expertise and active-layer-thickness observations for validation and interpretation, as well as the possibility of a research visit. Training will include satellite radar remote sensing, InSAR, inverse methods, scientific programming, environmental data analysis, and the use of large Earth observation datasets on high-performance computing platforms such as COMET-LiCSAR and JASMIN.
Funding is available as a studentship covering fees plus a stipend of £21,805 per annum for 2026/7. The application deadline is 8 December 2026. This PhD is well suited to a candidate interested in Earth observation, geohazards, and computational methods for environmental monitoring.
Although the focus is Arctic permafrost, the methods developed in this PhD should have wider relevance for monitoring landslides, subsidence, volcanic deformation, and other geohazards.
Funding details
Available
What's required
Applicants should have, or expect to receive, a strong degree background relevant to Earth observation, geoscience, remote sensing, engineering, physics, or a related discipline. The project will suit students with an interest in satellite radar remote sensing, InSAR, inverse methods, scientific programming, high-performance computing, and environmental data analysis. Experience with large datasets and numerical analysis would be advantageous. No specific language test or GPA requirement is stated in the advert.
How to apply
Apply using the University of Exeter funding/application link. Submit your application before the deadline of 8 December 2026. Review the project details carefully and prepare supporting academic documents as required by the university.
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Prepare your application
Review drafts and confirm requirements with the provider.