ARIA Displacement Maps 23 June 2020 Oaxaca Earthquake

Interferometric synthetic aperture radar measurements of surface displacements with Copernicus Sentinel-1 data processed by the Caltech-JPL Advanced Rapid Imaging and Analysis (ARIA) team. The maps were derived from synthetic aperture radar (SAR) images from the Copernicus Sentinel-1 satellites, operated by the European Space Agency (ESA). The team computed the interferometric difference (interferogram or interferometric SAR) between post-event and pre-event images. The interferometric SAR (InSAR) measures the component of surface displacement in the line-of-sight (LOS) between the ground and the satellite.