Differential Interferometric Synthetic Aperture Radar-Based Landslide Monitoring: A Case Study of Wayanad, India

Manvi Kanwar, Samsung Lim

2025

Abstract

On July 30th, 2024, the Wayanad region of Kerala, India, experienced a devastating landslide triggered by intense monsoon rainfall. This event highlighted the region's need for effective landslide monitoring and early warning systems. Differential Interferometric Synthetic Aperture Radar (DInSAR) is a powerful and efficient remote sensing technique for detecting ground deformation and monitoring landslides. This study utilizes Sentinel-1 SAR images to monitor the Wayanad landslide by processing and analyzing SAR data using the DInSAR technique to identify ground displacement patterns. The results demonstrate the effectiveness of DInSAR in capturing pre- and post-event deformations, offering valuable insights into the landslide dynamics. This study underscores the potential of SAR-based real-time landslide monitoring and risk mitigation in landslide-prone regions.

Paper Citation

in Harvard Style

Kanwar M. and Lim S. (2025). Differential Interferometric Synthetic Aperture Radar-Based Landslide Monitoring: A Case Study of Wayanad, India. In Proceedings of the 11th International Conference on Geographical Information Systems Theory, Applications and Management - Volume 1: GISTAM; ISBN 978-989-758-741-2, SciTePress, pages 113-120. DOI: 10.5220/0013080700003935

in Bibtex Style

@conference{gistam25,
author={Manvi Kanwar and Samsung Lim},
title={Differential Interferometric Synthetic Aperture Radar-Based Landslide Monitoring: A Case Study of Wayanad, India},
booktitle={Proceedings of the 11th International Conference on Geographical Information Systems Theory, Applications and Management - Volume 1: GISTAM},
year={2025},
pages={113-120},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013080700003935},
isbn={978-989-758-741-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 11th International Conference on Geographical Information Systems Theory, Applications and Management - Volume 1: GISTAM
TI - Differential Interferometric Synthetic Aperture Radar-Based Landslide Monitoring: A Case Study of Wayanad, India
SN - 978-989-758-741-2
AU - Kanwar M.
AU - Lim S.
PY - 2025
SP - 113
EP - 120
DO - 10.5220/0013080700003935
PB - SciTePress