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UAVSAR Resources

Earthdata resources for users working with NASA’s Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) 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.

UAVSAR Learning Resources

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Granule boundary of AVUELO AVIRIS-3 L2A Reflectance dataset

Search and Subscribe to AVUELO Datasets

The tutorial shows how to find AVUELO datasets using Earthdata Search and earthaccess python library, and set up email subscriptions for new data.
External Resource
Jupyter Notebook
Oct. 23, 2026
Backscatter images of UAVSAR over two Panamanian ecosystems

Ecosystem Structure from UAVSAR Polarimetric Radar and NISAR

In this tutorial, we use the NASA’s UAVSAR Polarimetric SAR (PolSAR) product to compare the radar signatures with the colocated NISAR data.
External Resource
Jupyter Notebook
Oct. 23, 2026
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UAVSAR News

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SAR land data image with globe pattern overlay

From ERS-1 to NISAR: 35 Years of SAR at ASF

August 2026 marks 35 years since the first downlink of synthetic aperture radar data to the Alaska SAR Facility. ASF has supported many missions and archived many Earth observations since then.
Blog
Aug. 17, 2026
Against a bright yellow and orange background, a dark shape with a glowing light-yellow center dominates the center of this data visualization of Hawaii climate.

Celebrate GIS Day 2024

To celebrate GIS Day, take a peek at these illuminating examples of NASA Earth Science leveraging Geographic Information Systems (GIS) to understand our home planet.
News
Nov. 20, 2024
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