Alaska Satellite Facility
Delivering Remote Sensing Data Since 1991

Seasat data are available for download via all of ASF's data access tools. Review the tools below and select the one that is best for you.


The first versions of NASA's Seasat-detected image products archived at the ASF DAAC have known artifacts due to the nature of the Seasat platform and the effects of aging on the data. Images may include both sensor and processing anomalies that cause visual defects. Geolocations may be up to several km off. The ROI processor is not calibrated, so the imagery it produces can not be related to an absolute dB scale. Please see the QC report file included with each product for additional information.

Get SAR Data

Get SAR Data

Select and download SAR data online using Vertex.

Use the ASF API for downloading SAR data via a command line.