Acknowledgments
The authors thank Noah Finnegan for insightful discussions and comments
that helped improve our manuscript. We also thank Harvey Kelsey and one
anonymous reviewer for constructive reviews. We acknowledge ESA for
processing the Copernicus Sentinel-1 level-1 images available through
the Alaska Satellite Facility (ASF) for free, and ARIA for processing
the InSAR data and ASF for providing open and free access to the
standard InSAR displacement products. This work contains modified
Copernicus data from the Sentinelā1A and -1B satellites processed by the
ESA. Part of this research was carried out at the Jet Propulsion
Laboratory, California Institute of Technology, under a contract with
the National Aeronautics and Space Administration (80NM0018D0004).