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
AMSU-A Resources
Earthdata resources for users working with NASA’s Advanced Microwave Sounding Unit (AMSU-A) include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
AMSU-A Learning Resources
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
SHOWING 1 OF 1
Who uses NASA Earth science data? Dr. Emily Berndt, to improve short-term forecasts of high-impact weather.
Data User Story
April 22, 2021
Earth's atmosphere is more complex than previously thought.
Feature Article
April 19, 2021
A recent study reviewed the impact of satellite data in accurately forecasting the path of Hurricane Sandy. The study showed that AIRS NRT data from NASA’s polar-orbiting satellites significantly improve these predictions.
Feature Article
Nov. 4, 2020
SHOWING 3 OF 11
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