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: Jirathana Dittrich, Daniel Hölbling, Dirk Tiede, Þorsteinn Sæmundsson
• Format: Article in Journal/Newspaper
• Language: English
• Published: MDPI AG 2022
• Subjects: Persistent Scatterer Interferometry (PSI); Sentinel-1; local deformation; 2D velocity; slope deformation; ellipsoid incidence angle; Science; Q; Psi; Svínafellsjökull; Iceland
• Online Access: https://doi.org/10.3390/rs14133166; https://doaj.org/article/0dac5da9a385439b841d571ca5a32081

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...