Remote Sensing / Inferring 2D Local Surface-Deformation Velocities Based on PSI Analysis of Sentinel-1 Data : a Case Study of Öræfajökull, Iceland

• Published in: Remote Sensing
• Main Authors: Dittrich, Jirathana, Hölbling, Daniel, Tiede, Dirk, Saemundsson, Thorsteinn
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI 2022
• Subjects: Persistent Scatterer Interferometry (PSI); Sentinel-1; local deformation; 2D velocity; slope deformation; ellipsoid incidence angle; projected local incidence angle; Iceland; Psi; Svínafellsjökull
• Online Access: https://doi.org/10.3390/rs14133166; https://eplus.uni-salzburg.at/doi/10.3390/rs14133166; https://resolver.obvsg.at/urn:nbn:at:at-ubs:3-26219

Two-dimensional deformation estimates derived from Persistent Scatterer Interferometric (PSI) analysis of Synthetic Aperture Radar (SAR) data can improve the characterisation of spatially and temporally varying deformation processes of Earth’s surface. In this study, we examine the applicability of...