-
Federal
Reconstructed North American, Eurasian, and Northern Hemisphere Snow Cover Extent, 1915-1997, Version 1
National Aeronautics and Space Administration —
This data set contains time series of monthly snow cover extent (SCE) for North America, Eurasia, and the Northern Hemisphere from 1915 to 1997, based on snow cover... -
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
International Ice Patrol (IIP) Iceberg Sightings Database, Version 1
National Aeronautics and Space Administration —
The International Ice Patrol (IIP) has been collecting information on iceberg activity in the North Atlantic since 1913. This database contains the data from these... -
Federal
World Glacier Inventory, Version 1
National Aeronautics and Space Administration —
Notice: Due to funding limitations, this data set was recently changed to a “Basic” Level of Service. Learn more about what this means for users and how you can share... -
Federal
Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format, Version 1
National Aeronautics and Space Administration —
The Canadian Ice Service (CIS) produces digital Arctic regional sea ice charts for marine navigation, forecasting, and climate research. The ice charts are created... -
Federal
International Ice Patrol Annual North Atlantic Iceberg Summaries and Reports, Version 1
National Aeronautics and Space Administration —
The International Ice Patrol (IIP) has been monitoring iceberg activity in the North Atlantic since 1913. This data set contains yearly summaries and reports of these... -
Federal
Monthly Mean Precipitation Sums at Russian Arctic Stations, 1966-1990, Version 1
National Aeronautics and Space Administration —
This data set contains monthly mean precipitation sums from Russian arctic stations. Precipitation measurements were acquired using a Tretyakov precipitation gauge.... -
Federal
Seasonal Antarctic Sea Ice Extent Reconstructions, 1905-2020, Version 1
National Aeronautics and Space Administration —
These data are reconstructed seasonal Antarctic sea ice extent (SIE) for 1905 through 2020. They are provided along with uncertainty estimates and metadata that... -
Federal
International Ice Patrol Iceberg Drift Tracks, Version 1
National Aeronautics and Space Administration —
The International Ice Patrol (IIP) tracks, plots, and predicts iceberg positions in the North Atlantic Ocean. The IIP area of responsibility is 40 to 52 degrees... -
Federal
IPA-IPY Thermal State of Permafrost (TSP) Snapshot Borehole Inventory, Version 1
National Aeronautics and Space Administration —
During the planning and implementation of the International Polar Year (IPY) 2007 - 2009, the International Permafrost Association (IPA) coordinated the acquisition... -
Federal
Rand Corporation Mean Monthly Global Snow Depth, Version 1
National Aeronautics and Space Administration —
This data set provides monthly snow depth for the entire globe (excluding Africa and South America) from 1950 to 1976. All available monthly snow depth climatologies... -
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
GLERL Great Lakes Air Temperature/Degree Day Climatology, 1897-1983, Version 1
National Aeronautics and Space Administration —
Daily maximum and minimum temperatures for 25 stations around the Great Lakes, 1897 to 1983, were given to NSIDC by the NOAA Great Lakes Environmental Research... -
Federal
GLERL Radiation Transfer Through Freshwater Ice, Version 1
National Aeronautics and Space Administration —
Radiation transmittance (ratio of transmitted to incident radiation) through clear ice, refrozen slush ice, and brash ice, from ice surface to ice-water interface in... -
Federal
Greenland Snow Pit and Core Stratigraphy (Analog and Digital Formats), Version 1
National Aeronautics and Space Administration —
This data set is comprised of scientific field study notebooks from geologist Carl S. Benson describing his traverses of Greenland from 1952 to 1955. The notebooks... -
Federal
Daily Great Lakes Ice Concentration, 1973 Onward, Version 1
National Aeronautics and Space Administration —
This data set consists of daily gridded lake ice concentration for the Laurentian Great Lakes from the NOAA Great Lakes Environmental Research Laboratory (GLERL). The... -
Federal
Great Lakes Surface Ice Reports from U.S. Coast Guard, 1961 - 2004, Version 1
National Aeronautics and Space Administration —
Data consist of ice observations from U.S. Coast Guard vessels operating on the Great Lakes and from Coast Guard shore stations reported via teletype messages and ice... -
Federal
Soil Temperature Station Data from Permafrost Regions of Russia (Selection of Five Stations), 1915 - 2000, Version 1
National Aeronautics and Space Administration —
This data set includes soil temperature data from boreholes located at five stations in Russia: Yakutsk, Verkhoyansk, Pokrovsk, Isit', and Churapcha. The data have... -
Federal
Arctic Ocean Drift Tracks from Ships, Buoys, and Manned Research Stations, 1872-1973, Version 1
National Aeronautics and Space Administration —
Thirty-four drift tracks in the Arctic Ocean pack ice are collected in a unified tabular data format, one file per track. Data are from drifting ships, manned... -
Federal
Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film, Version 1
National Aeronautics and Space Administration —
The project described in this documentary was a pilot study conducted in 1972 in preparation for the AIDJEX main experiment of 1975 to 1976. The study included a main...