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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

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This tutorial demonstrates the impact that water masking can have on your phase unwrapping results.
Tutorial
Discover the process of using synthetic aperture radar (SAR) for visualizing changes in a landscape caused by disturbances such as floods, deforestation, agriculture, and freeze/thaw cycles.
Tutorial
View a change detection workflow for Radiometric Terrain-Corrected products from Sentinel-1 (RTC-S1) provided by NASA's Observational Products for End-Users from Remote Sensing Analysis (OPERA) project.
StoryMap
Access cloud-optimized Sentinel-1 radiometric terrain corrected synthetic aperture radar (SAR) backscatter products from NASA's Observational Products for End-Users from Remote Sensing Analysis (OPERA) project.
Tutorial
Sentinel-1 Single Look Complex (SLC) products include three sub-swaths, each containing many individual burst SLCs. Working at the burst level provides several key benefits.
Tutorial
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Sentinel-1 News

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As an expert in interferometric synthetic aperture radar (InSAR), Dr. Bekaert is on the cutting edge of data science.
Data User Story
False-color reflectance image of burned areas near the Greek town of Marathon acquired on Aug 18, 2024.
Worldview Image of the Week
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Frequently Asked Questions

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