Information to help find, understand and get started with ASF SAR data at the ASF DAAC.
Access to data at ASF requires an Earthdata Login account. It’s easy!
Contents Add a header to begin generating the table of contents The following SAR dataset formats and files tables include technical information and possible usage
Discover data at ASF The ASF DAAC offers three ways for you to search and download data: on the web through Vertex, programmatically through the
The Alaska Satellite Facility Data Recipes (Tutorials) library contains guides that show step-by-step how to create a variety of useful SAR data products. The recipes
The Alaska Satellite Facility archive provides data acquired since 1978 from multiple satellite and airborne platforms.Most of these data are free, unrestricted, and available for
Resources to facilitate the use of ASF SAR datasets in GIS applications Sentinel-1 ASF ArcGIS Toolbox Radiometric Terrain Correction (RTC) — On-Demand Cloud Processing (HyP3)
ASF product types and processing levels The following table displays all product types and their processing levels available at the Alaska Satellite Facility DAAC.