Articles | Volume 17, issue 5
https://doi.org/10.5194/essd-17-1761-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-17-1761-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Data description article
| 
06 May 2025
Data description article |
| 06 May 2025
| 06 May 2025
Advancing geodynamic research in Antarctica: reprocessing GNSS data to infer consistent coordinate time series (GIANT-REGAIN)
Institut für Planetare Geodäsie, TUD Dresden University of Technology, Dresden, Germany
Mirko Scheinert
CORRESPONDING AUTHOR
Institut für Planetare Geodäsie, TUD Dresden University of Technology, Dresden, Germany
Matt A. King
School of Geography, Planning, and Spatial Sciences, University of Tasmania, Hobart, Tasmania, Australia
The Australian Centre for Excellence in Antarctic Science, University of Tasmania, Hobart, Tasmania, Australia
Terry Wilson
School of Earth Sciences, The Ohio State University, Columbus, Ohio, USA
Achraf Koulali
Geospatial Engineering, School of Engineering, Newcastle University, Newcastle, UK
Peter J. Clarke
Geospatial Engineering, School of Engineering, Newcastle University, Newcastle, UK
Demián Gómez
School of Earth Sciences, The Ohio State University, Columbus, Ohio, USA
Eric Kendrick
School of Earth Sciences, The Ohio State University, Columbus, Ohio, USA
Christoph Knöfel
Institut für Planetare Geodäsie, TUD Dresden University of Technology, Dresden, Germany
now at: Federal Agency for Cartography and Geodesy, Frankfurt am Main, Germany
Peter Busch
Institut für Planetare Geodäsie, TUD Dresden University of Technology, Dresden, Germany
now at: Vodafone Group Services GmbH, Düsseldorf, Germany
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Cited
10 citations as recorded by crossref.
- Performance divergence of multi-GNSS architectures in polar regions: a comparative analysis of orbit, signal, and noise dynamics of Galileo and BeiDou in Antarctica (2019–2025) A. Pırtı https://doi.org/10.1080/01490419.2026.2711295
- Satellite data reveal details of glacial isostatic adjustment in the Amundsen Sea Embayment, West Antarctica M. Willen et al. https://doi.org/10.5194/tc-19-2213-2025
- Evaluating surface mass balance variability from climate models using GPS Bedrock Vertical Time Series data J. Rajavarathan et al. https://doi.org/10.5194/tc-20-5099-2026
- The Greenland GNSS Network (GNET): geodetic grade GNSS measurements of Greenland's 3D bedrock displacement from 1995–2025 C. Solgaard et al. https://doi.org/10.5194/essd-18-5117-2026
- Dynamic instability of the Wilkes Subglacial Basin Ice Sheet, East Antarctica M. King et al. https://doi.org/10.1038/s43017-026-00827-6
- An integrated FE-SVMD-IQR method for improved anomaly detection in GNSS coordinate time series J. Chen et al. https://doi.org/10.1016/j.asr.2026.04.045
- Three Decades of Repeated Absolute Gravity Measurements at the Finnish Antarctic Research Station Aboa J. Näränen et al. https://doi.org/10.1007/s00024-025-03868-y
- Evaluating GNSS infrastructure readiness for IGS contribution: the case of King Sejong Station, Antarctica S. Lee et al. https://doi.org/10.1038/s41598-025-26151-5
- Worldmaking on shifting ice: Chinese and Indian cultural geographies of Antarctica V. Beale & R. Gamble https://doi.org/10.1017/S0032247425100089
- Analysis of the interrelation between the daily coordinates of GNSS stations in the Antarctic region and modelled values of non-tidal atmospheric loading I. Brusak & O. Kuranov https://doi.org/10.23939/istcgcap2026.103.029
10 citations as recorded by crossref.
- Performance divergence of multi-GNSS architectures in polar regions: a comparative analysis of orbit, signal, and noise dynamics of Galileo and BeiDou in Antarctica (2019–2025) A. Pırtı https://doi.org/10.1080/01490419.2026.2711295
- Satellite data reveal details of glacial isostatic adjustment in the Amundsen Sea Embayment, West Antarctica M. Willen et al. https://doi.org/10.5194/tc-19-2213-2025
- Evaluating surface mass balance variability from climate models using GPS Bedrock Vertical Time Series data J. Rajavarathan et al. https://doi.org/10.5194/tc-20-5099-2026
- The Greenland GNSS Network (GNET): geodetic grade GNSS measurements of Greenland's 3D bedrock displacement from 1995–2025 C. Solgaard et al. https://doi.org/10.5194/essd-18-5117-2026
- Dynamic instability of the Wilkes Subglacial Basin Ice Sheet, East Antarctica M. King et al. https://doi.org/10.1038/s43017-026-00827-6
- An integrated FE-SVMD-IQR method for improved anomaly detection in GNSS coordinate time series J. Chen et al. https://doi.org/10.1016/j.asr.2026.04.045
- Three Decades of Repeated Absolute Gravity Measurements at the Finnish Antarctic Research Station Aboa J. Näränen et al. https://doi.org/10.1007/s00024-025-03868-y
- Evaluating GNSS infrastructure readiness for IGS contribution: the case of King Sejong Station, Antarctica S. Lee et al. https://doi.org/10.1038/s41598-025-26151-5
- Worldmaking on shifting ice: Chinese and Indian cultural geographies of Antarctica V. Beale & R. Gamble https://doi.org/10.1017/S0032247425100089
- Analysis of the interrelation between the daily coordinates of GNSS stations in the Antarctic region and modelled values of non-tidal atmospheric loading I. Brusak & O. Kuranov https://doi.org/10.23939/istcgcap2026.103.029
Saved (final revised paper)
Latest update: 17 Oct 2026
Short summary
Geodetic GPS measurements in Antarctica have been used to track bedrock displacement, which is vital for understanding geodynamic processes such as plate motion and glacial isostatic adjustment. However, the potential of GPS data has been limited by its partially fragmented availability and unreliable metadata. A new dataset, which spans the period from 1995 to 2021, offers consistently processed coordinate time series for 286 GPS sites and promises to enhance future geodynamic research.
Geodetic GPS measurements in Antarctica have been used to track bedrock displacement, which is...
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