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
OCO-2 Spectrometer Resources
Read the latest news about the Orbiting Carbon Observatory-2 Spectrometer (OCO-2) spectrometer and access learning resources designed to help you optimize your Earth science research.
OCO-2 Spectrometer Learning Resources
This ARSET training covers the fundamentals of solar induced fluorescence and lidar, their applications, and an overview of different data sources.
Training
March 16-25, 2021
Join us on at 2pm ET to learn about Arctic Boreal Vulnerability Experiment (ABoVE) Data Management Best Practices.
Webinar
Aug. 31, 2016
SHOWING 2 OF 10
This training, offered by NASA's ARSET program, explores how solar induced fluorescence is used to assess changes in vegetation in regard to droughts, floods, and fires.
News
Sept. 15, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in August 2025.
News
Sept. 4, 2025
Who uses NASA Earth science data? Dr. Róisín Commane, to study the effects of terrestrial pollution on the atmosphere’s chemical composition.
Data User Story
Dec. 22, 2020
Who uses NASA Earth science data? Brian Knosp, to improve Earth observing data products and systems.
Data User Story
Dec. 22, 2020
SHOWING 4 OF 4
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