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Federal
Great Lakes Ice Charts, Version 1
National Aeronautics and Space Administration —
These charts show ice extent and concentration three times weekly during the ice season, for all lakes except Ontario, from the 1973/74 ice season through the... -
Federal
SHEBA Reconnaissance Imagery, Version 1
National Aeronautics and Space Administration —
This data set consists of optical band reconnaissance imagery of the Surface Heat Balance of the Arctic (SHEBA) site acquired between August 1997 and October 1998.... -
Federal
Arctic Sea Ice Charts from Danish Meteorological Institute, 1893 - 1956, Version 1
National Aeronautics and Space Administration —
These charts, created by the Danish Meteorological Institute (DMI), provide observed and inferred sea ice extent for each summer month from 1893 to 1956. From 1893 to... -
Federal
Glacier Covered Area for the State of Alaska, 1985-2020, Version 1
National Aeronautics and Space Administration —
This data set captures changes in glacier covered area across the state of Alaska for the period 1985 to 2020.The data set includes 18 biannual shapefiles each for... -
Federal
Former Soviet Union Hydrological Snow Surveys, 1966-1996, Version 1
National Aeronautics and Space Administration —
The Former Soviet Union Hydrological Snow Surveys are based on observations made by personnel at 1,345 sites throughout the Former Soviet Union between 1966 and 1990,... -
Federal
Marginal Ice Zone 2014 Field Campaign, Version 1
National Aeronautics and Space Administration —
This data set contains ocean temperature, salinity, and wave data collected during a research initiative with the goal of understanding the physics that control sea... -
Federal
Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: Still Images, Version 1
National Aeronautics and Space Administration —
This data set contains photographs of camps on drifting sea ice from the early 1970s along with a few aerial photographs of the drifting ice station T-3. Most of the... -
Federal
International Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film, Version 1
National Aeronautics and Space Administration —
This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is... -
Federal
Unified Sea Ice Thickness Climate Data Record, 1947 Onward, Version 1
National Aeronautics and Space Administration —
The Unified Sea Ice Thickness Climate Data Record, 1947 Onward is the result of a concerted effort to collect as many observations as possible of Arctic and Antarctic... -
Federal
U.S. National Ice Center Daily Marginal Ice Zone Products, Version 1
National Aeronautics and Space Administration —
The marginal ice zone (MIZ) is defined by the World Meteorological Organization (WMO) as “the region of an ice cover which is affected by waves and swell penetrating... -
Federal
Submarine Upward Looking Sonar Ice Draft Profile Data and Statistics, Version 1
National Aeronautics and Space Administration —
This data set consists of upward looking sonar sea ice draft data collected by submarines in the Arctic Ocean. It includes data from both U.S. Navy and Royal Navy... -
Federal
Active layer thickness and ground temperatures, Svea, Svalbard, Version 1
National Aeronautics and Space Administration —
Snow and soil temperature records for January 1988 - May 1996 are presented. Included are snow depth and weight measurements, snow density (calculated), active layer... -
Federal
Landsat 8 Ice Speed of Antarctica (LISA), Version 1
National Aeronautics and Space Administration —
This data set is a compilation of Antarctic ice flow velocity mappings generated from pairs of panchromatic images acquired by the Operation Land Imager (OLI) aboard... -
Federal
Estonian Mean Snow Depth and Duration (1891-1994), Version 1
National Aeronautics and Space Administration —
This data set contains the number of days of snow cover in days per year, and three 10-day snow depth means per month in centimeters from stations across Estonia. The...