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.
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Data in Action
All across the planet, NASA Earth science data are used to meet real-world challenges.
Featured Data in Action
5 MIN READ
The eBird project uses NASA data and observations from amateur birdwatchers to provide insights into the decline in avian populations throughout North America.
June 17, 2025
5 MIN READ
A comparison of aurora forecasts with actual satellite observations suggests VIIRS DNB data can enhance space weather prediction efforts.
May 30, 2025
Filters
3 MIN READ
Learn how MODIS data were used to update the 1992 Montana Climate Atlas to better understand the state's climate and how it relates to resources and industries.
Oct. 21, 2015
4 MIN READ
Discover how MODIS data help track changes in snow water equivalents in the Sierra Nevada Mountains to help forecast drought in California.
Sept. 30, 2015
2 MIN READ
Learn how more recent anomalies are compared with previous El Niño events to gain a potential sense about future development and related impacts.
Sept. 3, 2015
4 MIN READ
Examining changes and recovery of the Chandeleur Barrier Islands post-Hurricane Katrina using remote sensing data.
Aug. 26, 2015
6 MIN READ
NASA Earth observation data is used to map urban heat patterns in Munich, predict wildfire risk in Sardinia using vegetation phenology, and identify archaeological resource networks in Peru.
Aug. 5, 2015
3 MIN READ
See how a NASA DEVELOP team used MODIS data to create a drought-monitoring tool to benefit the agriculture and energy sectors.
July 1, 2015
3 MIN READ
See how MODIS data are used to determine areas susceptible to water-stress to show the relative health of the vegetation compared to the same area with healthy vegetation.
June 25, 2015
4 MIN READ
Discover how researchers used NASA remote sensing data to analyze the eruption of Calbuco Volcano and its impact on the surrounding environment.
May 29, 2015
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