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International Polar Year Historical Data and Literature
The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI) project) is an... -
GLERL Great Lakes Ice Concentration Data Base, 1960-1979
Ice concentration grids for 1960 to 1979 are archived for half-month periods, generally December through April. Data values are coded to the nearest ten percent for each 5 x 5... -
Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling...
The Deep Sea Drilling Project (DSDP) operated the D/V GLOMAR CHALLENGER from 1968-1983, drilling 1,112 holes at 624 sites worldwide. The DSDP was funded by the US National... -
Sea Ice Melt Pond Data from the Canadian Arctic
This data set contains observations of albedo, depth, and physical characteristics of melt ponds on sea ice, taken during the summer of 1994. The melt ponds studied were located... -
Snowfall and Snow Depth for Canada 1943-1982
Data include monthly snowfall and end-of-month snow depth for 140 stations across Canada. Stations that maintained at least 20 years of data were chosen. The original data are... -
Global Lake and River Ice Phenology Database
The Global Lake and River Ice Phenology Database contains freeze and thaw/breakup dates as well as other descriptive ice cover data for 865 lakes and rivers in the Northern... -
Seasonal transport - A study to determine the seasonal effects of transportin...
The goal of this U.S. Army Corps of Engineers (USACE) - funded study that began in 2004 is to determine if the smolt-to-adult return rates (SARs), transport/in-river ratio, and... -
IABP Drifting Buoy Pressure, Temperature, Position, and Interpolated Ice Velo...
The International Arctic Buoy Programme (IABP) maintains a network of drifting buoys to provide meteorological and oceanographic data for real-time operational requirements and... -
Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format
The Canadian Ice Service (CIS) produces digital Arctic regional sea ice charts for marine navigation, climate research, and input to the Global Digital Sea Ice Data Bank... -
ClimoBase: Rouse Canadian Surface Observations of Weather, Climate, and Hydro...
ClimoBase is a collection of surface climate measurements collected in Northern Canada by Dr. Wayne Rouse between 1984 and 1998 in three locations: Churchill, Manitoba; Marantz... -
Historical Soviet Daily Snow Depth (HSDSD)
The HSDSD product is based on observations from 284 World Meteorological Organization (WMO) stations throughout Russia and the former Soviet Union. The area covered is 35 to 75... -
Glacier Photograph Collection
The Glacier Photograph Collection is a database of photographs of glaciers from around the world, some dating back to the mid-1850's, that provide an historical reference for... -
Western Italian Alps Monthly Snowfall and Snow Cover Duration
This data set consists of snow observations for 18 stations in the western Italian Alps. Two types of data are included: monthly snowfall amounts and monthly snow cover duration... -
Meteorological Data from the Russian Arctic, 1961-2000
This data set contains monthly means of meteorological observation data from Russian stations from 1961-2000 (for most stations). The Russian station observations were provided... -
Great Lakes Ice Charts
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 2001/2002 ice season.... -
Timing and Statistics of Autumn and Spring Annual Snow Cover for the Northern...
The National Snow and Ice Data Center hosts a time-series data set comprising annual snow cover data for the Northern Hemisphere (covering land primarily over 45 degrees North)... -
Great Lakes Surface Ice Reports from U.S. Coast Guard
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 logging... -
Sea-ice Thickness and Draft Statistics from Submarine ULS, Moored ULS, and a ...
This data set consists of estimates of mean values of sea-ice thickness and sea-ice draft in meters computed from three different input data sets: sea ice draft from Upward... -
Reconstructed North American Snow Extent, 1900-1993
This data set contains reconstructed monthly North American snow extent values for November through March, 1900-1993. Investigators used a combination of satellite and station... -
Circumpolar Active-Layer Permafrost System (CAPS)
The Circumpolar Active-Layer Permafrost System (CAPS) contains over 100 data sets pertaining to permafrost and frozen ground topics. It also contains detailed metadata records...