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 C-SAR Resources
Earthdata resources for users working with NASA’s Sentinel-1 C-band Synthetic Aperture Radar 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 C-SAR Learning Resources
NASA's ASF DAAC has rolled out the first tool in its planned Advanced Products Toolbox for synthetic aperture radar (SAR) data with a single-command Radiometrically Terrain-Correct (RTC) tool. Join us for the tool demo and provide your input.
Webinar
Nov. 4, 2020
This webinar will provide a basic introduction to SAR data collection, the datasets that are available from NASA's Alaska Satellite Facility Distributed Active Archive Center and the processing required to extract useful information from the data.
Webinar
July 10, 2020
In this webinar, we will demonstrate approaches for using SAR datasets in GIS environments to detect landscape change and map flooding events with a focus on Sentinel-1 datasets.
Webinar
July 10, 2020
Researchers used NASA satellite data to improve water resource management in South and Southeast Asia.
Data in Action
May 13, 2020
Esta capacitación de ARSET introduce cómo usar datos SAR para mapear y monitorear cambios en los bosques, la cobertura terrestre y los manglares.
Training
May 12-31, 2020
This ARSET training introduces how to use SAR data to map and monitor forest change, land cover, and mangroves.
Training
May 12-31, 2020
This ARSET training involves a Q&A on using synthetic aperture radar (SAR) data.
Training
July 17, 2019
This data recipe walks users through the Offset Tracking tools to generate glacier velocity maps with Sentinel-1 Level-1 Ground Range Detected products.
Data Recipe
Feb. 18, 2019
SHOWING 8 OF 57
Who uses NASA Earth science data? Dr. Pinki Mondal, to study the effects of climate change on agricultural systems and communities.
Data User Story
Dec. 22, 2020
More than half of Earth’s population lives in urban environments. NASA Earth science data help Dr. Kristy Tiampo explore the hazards that can impact these areas.
Data User Story
Dec. 22, 2020
Who uses NASA Earth science data? Brian Conway, to monitor land subsidence and the impacts of this on Arizona’s water resources.
Data User Story
Dec. 21, 2020
Who uses NASA Earth science data? Ben Holt, to study polar sea ice, coastal oceanography, and marine pollution
Data User Story
Dec. 21, 2020
SHOWING 4 OF 38
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