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
See how MODIS Leaf Area Index data are used to complement in situ data to evaluate seasonal changes in the relationship between canopy cover and photosynthesis.
Jan. 27, 2016
4 MIN READ
Emergency teams use MODIS data to monitor the locations and sizes of wildfires, observe fire patterns and durations, and track burn scars to help prevent, manage, and predict fires.
Nov. 25, 2015
4 MIN READ
NASA DEVELOP teams used MODIS and ASTER data to address wildfire impacts, flooding risks, and wildlife conservation through remote sensing.
Nov. 18, 2015
7 MIN READ
Discover how NASA data support amphibian habitat mapping, classification of Amazonian wetland vegetation, and flood regime monitoring in Botswana’s Okavango Delta.
Oct. 28, 2015
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
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
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