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
Learn how to work with ASTER Level 1 Precision Terrain Corrected Registered At-Sensor Radiance ASTER L1T HDF-EOS (.hdf) files in R.
Data Recipe
Aug. 4, 2017
Learn how to decode quality data from MODIS products using an API quality service.
Tutorial
July 28, 2017
This ARSET training provides an overview of drought classification and web-based tools for drought monitoring and visualization.
Training
July 12-19, 2017
Follow Superstorm Sandy's lifecycle and impacts, and how the recovery of affected ecosystems were tracked by NASA remote sensing data.
Data in Action
July 6, 2017
This ARSET training covers how to access and apply satellite data relevant to land indicators, such as estimating total forest area and forest change.
Training
June 20-22, 2017
Read how Navajo Nation Climate III DEVELOP team used Earth observation data to investigate drivers of drought in the Southwestern United States.
Data in Action
June 14, 2017
Researchers use the the combined Terra and Aqua MODIS leaf area index data product to detect crop damage caused by hail.
Data in Action
May 31, 2017
Discover how remote sensing supports temperature modeling, urban agriculture mapping, and analysis of floodplain behavior in arid regions.
Data in Action
April 26, 2017
SHOWING 8 OF 227
Terra News
View All News
Filters
Who uses NASA Earth science data? Dr. Charles Ichoku, to study the global and regional impacts of fires in Northern Sub-Saharan Africa.
Data User Story
April 22, 2021
Dr. Bernard Hubbard uses NASA Earth science data to help locate mineral resources and assess natural hazards.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. John Fasullo, to track changes in Earth’s climate.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. Xiaofeng Li, to study atmospheric and oceanic processes.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. Nancy Glenn, to study dryland ecosystems.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Mark Trice, to monitor the health of Chesapeake Bay.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. Karen Seto, to study the environmental effects of urbanization.
Data User Story
April 22, 2021
Who uses NASA Earth science data? Dr. Emily Berndt, to improve short-term forecasts of high-impact weather.
Data User Story
April 22, 2021
SHOWING 8 OF 440
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