The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/70f914ee-b20d-4682-b2ec-54eddcc8569d

Izeboud, Maaike; Stef Lhermitte; de Roda Husman, Sophie; Bert Wouters (2025): Annual damage maps of Antarctic Ice Shelves. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/70f914ee-b20d-4682-b2ec-54eddcc8569d.v1

Categories

• Physical Geography and Environmental Geoscience
• Climate and Climate Change
• Other Earth Sciences
• Earth Sciences
• Environment

Keywords

antarctica damage ice shelves NeRD remote sensing

Geolocation

Time coverage

1997; 2000; 2015-2021

Licence

CC BY 4.0

Interoperability

• IIIF Manifest
• RO-Crate Metadata

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by Maaike Izeboud , Stef Lhermitte , Sophie de Roda Husman , Bert Wouters

This repository contains Annual Damage Maps of Antarctic Ice Shelves, obtained from processing remote sensing observations with the NormalisEd Radon Transform Damage (NeRD) Detection method. We detect damage on Antarctic ice shelves from SAR imagery for the years 1997, 2000, 2015, 2016, 2017, 2018, 2019, 2020, 2021; obtained from SAR data from the RadarSat mission (1997 and 2000) and Sentinel-1 EW GRD observations (2015-2021).

This repository provides the annual damage maps in two formats: netCDF and geotiff, organised in smaller spatial subsets for easier memory handling during data processing.

The damage maps are discussed in the the article "Damage development on Antarctic ice shelves sensitive to climate warming" by M. Izeboud, S.Lhermitte, S. de Roda Husman and B.Wouters, in review at Nature Climate Change, 2025.

The NeRD method is discussed in the article "Damage detection on antarctic ice shelves using the Normalised Radon Transform" by M. Izeboud and S. Lhermitte, Remote Sensing of Environment (doi: https://doi.org/10.1016/j.rse.2022.113359); available at github.com/mizeboud/NormalisedRadonTransform

More detail is included in the README file.

History

• 2025-07-29 first online, published, posted

Publisher

4TU.ResearchData

Format

geotiff; netcdf

References

• https://doi.org/10.1016/j.rse.2022.113359

Derived from

• https://developers.google.com/earth-engine/datasets/catalog/COPERNICUS_S1_GRD

Funding

• Nederlandse Organisatie voor Wetenschappelijk Onderzoek, ALWGO.2018.043

Organizations

TU Delft, Faculty of Civil Engineering and Geosciences, Department of Geoscience and Remote Sensing