Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
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
9 MIN READ
The GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) aims to enhance early warning of tsunamis.
Dec. 13, 2024
4 MIN READ
Artificial intelligence methods can be powerful tools to study our oceans.
Dec. 12, 2024
3 MIN READ
When natural disasters occur, NASA's Disaster Response Coordination System works to deliver data to stakeholders that can be used to guide decision-making.
Nov. 8, 2024
2 MIN READ
Satellite Needs Working Group (SNWG) solutions, such as Harmonized Landsat and Sentinel-2 (HLS), assist agencies with their existing workflows and decision-making processes by creating actionable science.
Oct. 3, 2024
4 MIN READ
Sentinel-6 and Multi-Scale Ultra-High Resolution data reveal how Hurricane Helene rapidly intensified in the warm Gulf waters.
Oct. 3, 2024
3 MIN READ
Earth observation data help scientists accurately measure changes to Earth's month-to-month mass and the estimated amount of water beneath its surface.
Aug. 13, 2024
5 MIN READ
Research shows that coastal sea surface temperatures could be used as a proxy for detecting changes that are expected in the cycling of water between the oceans and continents.
April 18, 2024
2 MIN READ
SWOT presents opportunities and challenges in characterizing sea surface height anomalies.
March 14, 2024
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