Monitoring coastal change from space

BGS Research — Coasts and estuaries geohazards

As part of the Coastal Change Consortium, our aim is to develop applications to detect and track coastal erosion and accretion to inform coastal management plans. We will do this through volumetric analysis of sediment transport as well as by analysing 25 years of ESA Sentinel-1 synthetic aperture radar (SAR) data, and Sentinel-2 and NOAA Landsat optical data to quantify historical coastal change, developing our own methodologies to address these problems.

This research is being lead by Argans Ltd and is being carried out in collaboration with:

  • BGS
  • Geological Survey of Ireland (GSI)
  • Environmental Hydaulic Institute Cantabria
  • Italian National Institute of Environmental Protection and Research (ISPRA)
  • Arctus, working with the University of Quebec, Rimouski (UQAR)
West Bay cliffs and sea defences
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Eording cliffs and sea defences at West Bay, Dorset. © Lewis Clarke; licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.

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Contact the head of coastal and estuary geohazards

Find out more about our research

BGS White Ribbon boat on the Firth of Forth

Sea floor: marine geoscience

Providing independent and expert geological advice, research and data acquisition to anyone working in the marine environment.

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Beach with pebbles and chalk. Image by Tim Hill from Pixabay 

GeoCoast

Coastal vulnerability is an issue in many coastal areas of Great Britain. Understanding the processes and identifying potential geohazards and interdependencies within the coastal zone allows users to mitigate and plan to improve future resilience.

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