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
Terra Resources
Terra Learning Resources
Explore how MODIS data was used to support forest monitoring in Siberia, agricultural drought analysis across Africa, and fractal-based woodland extraction in Beijing.
Data in Action
Oct. 31, 2017
The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) Area Sampler allows users to extract, visualize, and download NASA data for an area of interest.
Tutorial
Oct. 25, 2017
See how data from MODIS and VIIRS allow meteorologists to observe how a hurricane formed, where it went, how long it lasted, and its impact.
Data in Action
Oct. 19, 2017
Learn how the interactive platform helps researchers analyze hurricane data.
Data in Action
Oct. 3, 2017
Learn how MODIS data help predict the spread of West Nile virus.
Data in Action
Sept. 17, 2017
This ARSET training provides an overview of remote sensing products, tools, and applications for ecological modeling.
Training
Sept. 7-28, 2017
This ARSET training covers how to use remote sensing to identify impaired water quality from harmful algal blooms.
Training
Sept. 5-26, 2017
Learn how ecologists used MODIS data to show vegetation's impact on Oregon bird communities.
Data in Action
Aug. 30, 2017
SHOWING 8 OF 235
Terra News
View All News
Filters
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in November 2023.
News
Dec. 5, 2023
NASA Earth science data help scientists like Dr. James G. Allen develop processes for better satellite retrievals of ocean parameters.
Data User Story
Nov. 30, 2023
MISR L1 and L2 Product Generation Resumes with New Data Product Format
News
Nov. 6, 2023
NASA Earth science data help Dr. Gonzalo González Abad produce retrievals of formaldehyde and other atmospheric trace gases.
Data User Story
Oct. 26, 2023
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in September 2023.
News
Sept. 29, 2023
View a list of the layers that now show previously hidden pixel classifications.
Blog
Sept. 12, 2023
Image captured July 26, 2023, by the MODIS instrument aboard NASA’s Terra satellite.
Worldview Image of the Week
July 27, 2023
NASA Earth science data help scientists like Dr. Dan Runfola estimate the socioeconomic status of individuals around the globe.
Data User Story
July 27, 2023
SHOWING 8 OF 450
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