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

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OPeNDAP webinar representative data image showing ECOSTRESS Land Surface Temperature and Emissivity Daily L2 Global 70m V001 dataset.

Accelerating Scientific Discovery through Exploratory and Open Data Access via OPeNDAP in the Cloud

Learn how to use the Open-source Project for a Network Data Access Protocol (OPeNDAP) to access NASA’s Earth science datasets—specifically those in HDF5, HDF4, and HDF4-EOS2 formats.

Webinar

April 8, 2025

An ASTER image showing part of the San Quintín Glacier, the largest in southern Chile’s Northern Patagonia Icefield.

GLIMS Database Advances Glacier Monitoring from Space

The Global Land Ice Measurements from Space (GLIMS) Glacier Database provides timely data on more than 200,000 glaciers around the world.

Feature Article

April 8, 2025

Cloud-Free View of the United Kingdom and Ireland

Image captured on Apr 2, 2025, by the VIIRS instrument aboard the joint NASA/NOAA Suomi NPP platform.

Worldview Image of the Week

April 4, 2025

Salinity modeled in practical salinity units in coastal Georgia's Sapelo Island National Estuarine Research Reserve watershed.

Earth Science Data Roundup: April 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in March 2025.

News

April 4, 2025

NASA Moderate Resolution Imaging Spectroradiometer (MODIS) False-color corrected reflectance image (Bands 7-2-1) of the Palisades and Eaton Fires, California. The images were acquired by the MODIS instrument aboard the Aqua platform on January 8, 2025. Credit: NASA Worldview.

Expand Your View of Earth with NASA Worldview

Learn how to use NASA Worldview, a satellite imagery mapping tool that provides access to over 1,000 visualized data products—many of which are available within three hours or less after a satellite observation—to enable exploration of Earth's interconnected processes and events.

Webinar

March 31, 2025

Fires in South Korea

Image captured on Mar 26, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.

Worldview Image of the Week

March 27, 2025

Satellite imagery of Earth shows much of the United States beneath wispy white clouds, with areas of concentrated dust colored teal and yellow.

NOAA 21 Captures Dust Moving Across the United States

Spring 2025 has been an unusually active period for dust storms over the Southwestern U.S.

News

March 25, 2025

$ATL24 data for Marathon, Florida, illustrating the automatic detection and processing of ICESat-2 bathymetry. The top panel shows the location of the ATL24 segment extending from Vaca Key Bight south approximately 4 km. The bottom panel shows the ATL24 bathymetry profile from the shoreline to depths of 12 m. Aqua points correspond to detected sea surface, blue to bathymetry, and white to low-confidence bathymetry. Refraction correction has been applied to all bathymetric points.$

Laser Altimetry Applications for a Changing World: Working with ICESat-2 Bathymetry Data

In the third webinar of the ICESat-2 series, learn how to discover, access, and work with a new bathymetric data product, ATL24.

Webinar

March 24, 2025

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News

Accelerating Scientific Discovery through Exploratory and Open Data Access via OPeNDAP in the Cloud

GLIMS Database Advances Glacier Monitoring from Space

Cloud-Free View of the United Kingdom and Ireland

Earth Science Data Roundup: April 2025

Expand Your View of Earth with NASA Worldview

Fires in South Korea

NOAA 21 Captures Dust Moving Across the United States

Laser Altimetry Applications for a Changing World: Working with ICESat-2 Bathymetry Data

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