National Snow and Ice Data Center

Data set update: SnowEx23 Corner Reflector Location and Orientation, Version 1

The SnowEx23 Corner Reflector Location and Orientation, Version 1 data set available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) has been updated.
National Snow and Ice Data Center

Antarctic sea ice maximum at third lowest for 2025

For further information, please see our "The lengthening trend of lower Antarctic sea ice poses real concerns regarding stability and melting of the ice sheet. However, it may also be leading to ...
National Snow and Ice Data Center

Antarctic sea ice maximum settles in third place

On September 17, Antarctic sea ice likely reached its annual maximum extent of 17.81 million square kilometers (6.88 million ...
Arctic Sea Ice

Seasonal frost depths, midwestern USA, Version 1

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 ...
National Snow and Ice Data Center

New data set release: SnowEx23 Mar23 IOP CSU 1 GHz Ground Penetrating Radar, Version 1

The SnowEx23 Mar23 IOP CSU 1 GHz Ground Penetrating Radar, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). The data ...
Arctic Sea Ice

Physical properties of summer sea ice in the Fram Strait, June - July 1984, CRREL Report 87-16

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...
Arctic Sea Ice

Technical Specification for Airborne Laser Profiling Data Acquisition Standardization Techniques of Sea Ice in Arctic Regions: Birdseye 8-74.

Home Data Technical Specification for Airborne Laser Profiling Data Acquisition Standardization Techniques of Sea Ice in Arctic Regions: Birdseye 8-74.
Arctic Sea Ice

Glaciological Data Series GD-2: Arctic Sea Ice Part 1

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...
Arctic Sea Ice

Ice Thickness Observations, North American Arctic and Subarctic 1966-67, 1967-68

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...
Arctic Sea Ice

VXN-8 The World is their Backyard

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...
Arctic Sea Ice

ICESat-2 Major Activities (includes yaw flips), last updated 22 Sep 2025

Home Data ICESat-2 Major Activities (includes yaw flips), last updated 22 Sep 2025ICESat-2 Major Activities (includes yaw flips), last updated 22 Sep 2025 ...
Arctic Sea Ice

Manual of Standard Procedures for Observing and Reporting Ice Conditions (MANICE)

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...