The method helps the snow safety team reduce the avalanche danger by more precise targeting.
Advancing knowledge of Earth's frozen regions
NSIDC manages and distributes scientific data, creates tools for data access, supports data users, performs scientific research, and educates the public about the cryosphere.
Scientific analysis of Arctic sea ice conditions plus daily images
NASA Earth science data on snow, ice, cryosphere, and climate.
Working together to understand the changing Arctic system.
Facts, photos and educational resources about Earth's frozen regions.
Mapping decades of NASA scientific data.
Daily surface melt images from NASA data, and scientific analysis.
NASA's GoLIVE project aims to better understand how ice flow is changing worldwide – and its impact on sea level.
The collection of in-depth science stories reveals the surprising ways that scientists use satellite data to study our planet.
November 2016 brought record-low sea ice extents in both the Arctic and Antarctic.
How much can a single person affect Earth’s changing climate?