We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Sentinel-1 Resources
Earthdata resources for users working with NASA’s Sentinel-1 data include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
Sentinel-1 Learning Resources
Learn how to use the Vertex tool to process synthetic aperture radar (SAR) data.
Tutorial
May 20, 2021
Order Sentinel-1 interferometric synthetic aperture radar (InSAR) datasets from NASA’s Alaska Satellite Facility Distributed Active Archive Center (ASF DAAC).
StoryMap
April 23, 2021
This webinar will introduce users to radiometrically terrain corrected (RTC) datasets and demonstrate the process of using Vertex to search for source granules, submit them for processing, and access the finished products.
Webinar
March 1, 2021
Identify change using the log difference between two NASA Sentinel-1 Radiometric Terrain Corrected (RTC) images.
Tutorial
Nov. 17, 2020
Identify change using the log difference between two images.
StoryMap
Nov. 17, 2020
Learn how to convert among common synthetic aperture radar (SAR) scales, including power, amplitude, and dB.
StoryMap
Nov. 16, 2020
SHOWING 8 OF 65
Sentinel-1 News
View All News
Filters
The ASF DAAC’s RTC Stacking Tool helps facilitate time-series analysis.
Feature Article
Nov. 4, 2020
A researcher pushes the limits of radar data to monitor small rice fields in the Philippines.
Feature Article
July 28, 2020
Software development is essential for making SAR datasets user friendly.
Feature Article
July 21, 2020
Sentinel-1A and Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) data feeds are now available from NASA's Alaska Satellite Facility (ASF) Distributed Active Archive Center (DAAC).
News
June 6, 2019
SHOWING 4 OF 44
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses