View radiometrically terrain corrected (RTC) images in GIS
Learn how ASF is Getting Ready for NISAR.
New! The Baseline Tool is now available in Vertex. Sentinel stacks are available, baseline values are being added daily.
The Alaska Satellite Facility, which specializes in synthetic aperture radar, is one of 12 theme-based NASA Earth-science data centers in the nation known as Distributed Active Archive Centers.
Select and download SAR data online using Vertex.
Use the ASF API for downloading SAR data via a command line.