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.
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ASTER Resources
View related stories and other resources for the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument.
ASTER Learning Resources
The Emergency Environmental Health Dashboard helped local communities assess water quality risks and infrastructure damage following Hurricane Helene and Tropical Storm Chantal.
Data in Action
Nov. 18, 2025
The eBird tool leverages NASA's remote sensing data to monitor bird populations and habitats and aid in conservation efforts.
Data in Action
May 8, 2023
The virtual Terra, Aqua, Aura Drifting Orbits Workshop takes place Nov 1-2, 2022, from 10 a.m. to 6 p.m., EDT [UTC -4], each day. The workshop is free and registration is open to the public.
Webinar
Oct. 25, 2022
Want to learn how to use R and Python to work with remote sensing data? Join us as we demonstrate how to perform basic data preparation, processing, computation, and visualization techniques using ASTER and VIIRS Surface Reflectance data.
Webinar
April 18, 2022
Read highlights of three publications that detail how NASA Earth observation data are used to map wildfire fuel loads, analyze volcanic ash composition, and improve soil respiration models in agricultural systems.
Data in Action
March 15, 2022
Learn how researchers used NASA data to map Amazon carbon flux, mosquito disease transmission zones, and volcanic activity patterns for environmental monitoring and risk assessment.
Data in Action
Feb. 3, 2022
Explore how scientists use NASA Earth observation data to monitor Arctic lake temperatures, map urban heat variations, and track endangered Shoebill movements across three diverse ecosystems.
Data in Action
Nov. 8, 2021
This ARSET training introduces how NASA earth observations can contribute to a greater understanding of energy management applications.
Training
June 1-22, 2021
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A new Request for Information (RFI) with responses due by April 4 seeks input for determining Terra, Aqua, and Aura mission data product continuity needs, capabilities, and gaps.
News
March 6, 2023
This virtual, open community forum on Dec 8, 2022, features discussions of Terra instrument and spacecraft health, mission longevity, and prospective scientific impacts, data product implications, and opportunities resulting from past and future orbit changes.
Event
Nov. 17, 2022
Terra imagery has resumed production.
Blog
Oct. 28, 2022
Infrared data from NASA’s satellites and other sources offer researchers views of Earth’s hidden or obscured features and processes.
Feature Article
Sept. 26, 2022
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