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 remote sensing is used to study landslide vegetation recovery in China, identify zero curtain effects for permafrost detection, and map geothermal minerals in East Africa.
Data in Action
April 28, 2020
This ARSET training addresses how to use remote sensing data for agriculture monitoring, specifically drought and crop monitoring.
Training
April 14 - May 5, 2020
In Spring 2019 DEVELOP researchers used VIIRS and other instrument data to create models that provide fine details on drought conditions in Iowa.
Data in Action
April 13, 2020
Evaluating the evolution of ocean response to the 2019 Atlantic tropical cyclones.
Data in Action
April 2, 2020
This ARSET training focuses on how to apply the UN Biodiversity Lab and NASA satellite data to conservation and SDG goals.
Training
March 24 - April 7, 2020
Cette formation ARSET est axée sur l'utilisation des données du Laboratoire de biodiversité des Nations Unies et des données satellitaires de la NASA.
Training
March 24 - April 7, 2020
Esta capacitación de ARSET se centra en cómo aplicar los datos del UN Biodiversity Lab y satélites de la NASA a las metas de los ODS.
Training
March 24 - April 7, 2020
See how a DEVELOP project team employed Earth observation data to examine and predict the location of bighorn sheep habitat in the Mojave Desert.
Data in Action
Feb. 24, 2020
SHOWING 8 OF 235
Terra News
View All News
Filters
Image of a three-day flood composite ending Jan 23, 2023, from the MODIS instruments aboard the Terra and Aqua satellites.
Worldview Image of the Week
Jan. 24, 2023
The MISR Research Aerosol retrieval algorithm (RA) paper details the latest iteration in a progression of advances.
News
Dec. 31, 2022
The updated system lets users select HDF4, HDF5, and NetCDF file formats, and facilitates the transition from MODIS to VIIRS data.
News
Dec. 15, 2022
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
NASA Earth science data are being used in Africa’s Sahel region and across the continent to help track, study, and manage fires.
Feature Article
Nov. 16, 2022
Work by five Science Investigator-led Processing Systems (SIPS) enhance data continuity for next-generation instruments and missions.
Feature Article
Nov. 14, 2022
Thirty-meter data from the Operational Land Imager aboard Landsat 8 and 9 offer greater resolution than MODIS and VIIRS.
Feature Article
Oct. 31, 2022
Terra imagery has resumed production.
Blog
Oct. 28, 2022
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