Alaska Satellite Facility - Distributed Active Archive Center

JPL uses data from ASF for the ARIA Project

ARIA GUNW interferogram

The JPL/CalTech ARIA Project utilizes SAR data and GPS for detecting and measuring ground deformation and creating predictive models. Cloud-based Sentinel-1 SAR data from the ASF DAAC archive are processed by the ARIA team alongside the data to take advantage of the power and scalability of cloud processing. The resulting geocoded unwrapped (GUNW) interferograms are then distributed through the ASF DAAC according to the NASA open-data policy; that is, the data products are freely available to download.

Read more about the ARIA Project and the higher-level interferometric products that are being created.

Discover and download ARIA S1-GUNW interferograms from ASF.