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
MODIS Resources
Earthdata resources for users working with NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) data include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
MODIS Learning Resources
Researchers use NASA data to better understand key mechanisms responsible for near-surface salinity variations in the ocean.
Data in Action
Oct. 3, 2019
This ARSET training guides participants through using Earth observations for habitat monitoring, specifically for freshwater fish and other species.
Training
Sept. 17 - Oct. 1, 2019
This ARSET training focuses on Earth observation data useful for disaster risk assessment.
Training
Aug. 6-15, 2019
Esta capacitación de ARSET aborda cómo utilizar las observaciones de la Tierra para rastrear los cambios en el uso del suelo.
Training
July 9-23, 2019
This ARSET training highlights a tool that uses earth observations to track land degradation and urban development that meet SDG targets.
Training
July 9-23, 2019
Explore how NASA data helps track NDVI trends in Spain, analyze rising land surface temperatures in Italy, and detect geothermal anomalies in Turkey using MODIS and ASTER imagery.
Data in Action
June 18, 2019
NASA data helps researchers track post-storm changes in sea surface temperature and ocean salinity.
Data in Action
June 12, 2019
This ARSET training focuses on integrating NASA Earth observations into water quality monitoring decision-making processes.
Training
June 5-19, 2019
SHOWING 8 OF 221
Image captured on 11 May 2021, by the MODIS instrument, aboard the Terra satellite.
Worldview Image of the Week
May 17, 2021
Open science, open-source software, and cloud-based Big Data collections are changing how science is conducted and expanding the possibilities for what scientists can do with NASA data.
Data User Story
May 12, 2021
Talking about 20 years of NASA's Terra mission and its significance with Terra Project Scientist Dr. Kurt Thome.
Data User Story
May 12, 2021
A global team is using artificial intelligence and machine learning to enable users to search for specific features in satellite imagery available through NASA’s Global Imagery Browse Services (GIBS).
Feature Article
May 6, 2021
SHOWING 4 OF 525
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