As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

The Visible Infrared Imaging Radiometer Suite (VIIRS) Version 1 (Collection 1) data sets was retired from the NSIDC DAAC on April 8, 2025. Data from Collection 1 is no longer accessible, but all ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

Arctic sea ice extent for March set a record low in the 47-year satellite data record. Extent was below average everywhere ...

Nearly 20,000 shaggy and plump sheep wander the rolling, verdant hills of southern Greenland. During the short, mild summers and early fall season, they forage on grasses and tundra before herders ...

Explore the MASIE-NH Daily Image Viewer to see daily images of the most recent ice extent by region. You can also view a time series plot of the selected region that ...

Use the Snow Today interactive data viewer to explore current various aspects of snow conditions and how they compare to past years. Each snow season, our scientists write monthly data analyses ...

Note: This web application is optimized for desktop and laptop use. It might not display or function as intended on a mobile device. Opening the application directly may give better results. The ...

The cryosphere refers to Earth’s ice in all its forms. The term comes from the Greek word for icy cold—krios. The cryosphere includes: This up-close image shows the intricate details within this ice ...

Subscribe here to receive email updates of the AMSR-E data announcements ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...