Towards Small-Baseline InSAR Time Series Analysis for Volcanic Monitoring on Saba and St. Eustatius

Over the years, InSAR has become an indispensable tool in the study of ground deformation, including volcanic deformation, and this continues to be the case in times of improved technology. Since the volcanoes on the Caribbean islands of Saba and St. Eustatius are active, the implementation of an InSAR-based monitoring system is crucial to...

InSAR as a volcanic monitoring tool for Saba and St. Eustatius: A comparison of ALOS-2, Sentinel-1 and PAZ data

In this study an analysis of the efficacy of using satellite data, in the form of InSAR measurements, as an extension of the volcanic monitoring network on Saba and St. Eustatius is performed. For this research, data from three different satellites that operate at three different wavelengths are available: ALOS-2 (L-band SAR), Sentinel-1 (C-band...