NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC)
Enabling researchers and data users to better understand how changes in the cryosphere impact our planet.
Catch up on news and stories about how NSIDC DAAC data are being used in research, as well as spotlights on how you can use the data, tools and resources we offer. If you are using NSIDC DAAC data in your research, teaching, or some other way, let us know and we may feature your work in our next article. Share your story with us today.
News & Stories
Filter by:
NSIDC scientists recently recorded the lowest temperatures on Earth at a desolate and remote ice plateau in East Antarctica, trumping a record set in 1983 and uncovering a new puzzle about the ice-covered continent.
NASA has selected the University of Colorado Boulder for the management and operations of the Earth Observing System Data and Information System Snow and Ice Distributed Active Archive Center (DAAC). Under the contract, valued at about $42 million
NSIDC scientist Walt Meier, who studies the yearly waxing and waning of sea ice in the Arctic, said the old film from one of the first U.S. Earth-observing missions, the NASA Nimbus 1 satellite, could give scientists a deeper look back at climate.
Perhaps the longest and most consistent series of satellites is Landsat, and early next year a new Landsat will fly. This new eye in the sky promises not just to keep the record going, but to provide more detail on Earth’s forests, oceans, croplands, savannahs, snow, ice, and more.
The NASA Operation IceBridge mission collects airborne remote sensing measurements to bridge the gap between the first NASA Ice, Cloud and Land Elevation Satellite (ICESat), which stopped collecting data in 2009, and ICESat-2. The IceBridge data portal helps researchers locate and access data through a map-based interface.
The rising interest in Arctic sea ice is the inverse of its decline: less ice equates to more demand for reliable data on sea ice conditions. But with decades of data from multiple satellite sensors and multiple research groups, where do researchers turn for the most reliable long-term view? In answer, NSIDC has produced a Climate Data Record for sea ice concentration, an important indicator of sea ice health and Arctic climate.