Abstract
With the increasing use and popularity of GNSS, there is a growing emphasis on understanding the characteristics of the signals and the impact on their outputs. This article provides an analysis of the daily solution of Iceland permanent GNSS stations daily time series in near proximity to tectonic plate boundaries, aiming to investigate seasonal changes in coordinate values. As a part of the study, the data are prepared, and a function is fitted using the method of least squares, providing for further analysis coefficients and the quality of fit. The research reveals no unequivocal correlation between location and the height of annual amplitudes, except for the stations situated on the Vatnajökull ice cap. It consistently demonstrates higher seasonal changes compared to others, which indicates the influence of snow and water load. Excluding these results, the annual displacement for horizontal components is approximately 1 mm, while the average yearly amplitude for vertical components is almost 5 mm. The results concerned with the Up generally exhibit larger values compared to the other components. It is observed that the mean station variations are higher for the Eurasian plate. The quality of the fit, with regard to outliers and RMSE, does not demonstrate a correlation between the duration of the time series. Furthermore, the average percentage of detected outlier observations is higher for the North American plate.
Acknowledgments
The author would like to extend gratitude to Kamil Maciuk of AGH University of Krakow for his substantial contributions to the improvement of this manuscript. The author is grateful for the insightful comments and suggestions offered by the anonymous reviewers and the editors.
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Research ethics: Not applicable.
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Informed consent: Not applicable.
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Author contributions: The author has accepted responsibility for the entire content of this manuscript and approved its submission.
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Use of Large Language Models, AI and Machine Learning Tools: None declared.
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Conflict of interest: The author states no conflict of interest.
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Research funding: None declared.
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Data availability: Not applicable.
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© 2024 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Special Issue: Joint International Symposium on Deformation Monitoring 2025
- Impact of mathematical correlations
- Employing variance component estimation for point cloud based geometric surface representation by B-splines
- Deterministic uncertainty for terrestrial laser scanning observations based on intervals
- Investigating the potential of stochastic relationships to model deformations
- Laser scanning based deformation analysis of a wooden dome under load
- Classifying surface displacements in mining regions using differential terrain models and InSAR coherence
- Water multipath effect in Terrestrial Radar Interferometry (TRI) in open-pit mine monitoring
- Multi-temporal GNSS, RTS, and InSAR for very slow-moving landslide displacement analysis
- Reviews
- Evaluation of the regional ionosphere using final, ultra-rapid, and rapid ionosphere products
- Experiences with techniques and sensors for smartphone positioning
- Original Research Articles
- Crustal deformation estimation using InSAR, West of the Gulf of Suez, Egypt
- Factors affecting the fitting of a global geopotential model to local geodetic datasets over local areas in Egypt using multiple linear regression approach
- Utilization of low-cost GNSS RTK receiver for accurate GIS mapping in urban environment
- Seasonal variations of permanent stations in close vicinity to tectonic plate boundaries
- Time-frequency and power-law noise analyzes of three GBAS solutions of a single GNSS station
- A 2D velocity field computation using multi-dimensional InSAR: a case study of the Abu-Dabbab area in Egypt
Articles in the same Issue
- Frontmatter
- Special Issue: Joint International Symposium on Deformation Monitoring 2025
- Impact of mathematical correlations
- Employing variance component estimation for point cloud based geometric surface representation by B-splines
- Deterministic uncertainty for terrestrial laser scanning observations based on intervals
- Investigating the potential of stochastic relationships to model deformations
- Laser scanning based deformation analysis of a wooden dome under load
- Classifying surface displacements in mining regions using differential terrain models and InSAR coherence
- Water multipath effect in Terrestrial Radar Interferometry (TRI) in open-pit mine monitoring
- Multi-temporal GNSS, RTS, and InSAR for very slow-moving landslide displacement analysis
- Reviews
- Evaluation of the regional ionosphere using final, ultra-rapid, and rapid ionosphere products
- Experiences with techniques and sensors for smartphone positioning
- Original Research Articles
- Crustal deformation estimation using InSAR, West of the Gulf of Suez, Egypt
- Factors affecting the fitting of a global geopotential model to local geodetic datasets over local areas in Egypt using multiple linear regression approach
- Utilization of low-cost GNSS RTK receiver for accurate GIS mapping in urban environment
- Seasonal variations of permanent stations in close vicinity to tectonic plate boundaries
- Time-frequency and power-law noise analyzes of three GBAS solutions of a single GNSS station
- A 2D velocity field computation using multi-dimensional InSAR: a case study of the Abu-Dabbab area in Egypt