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World Glacier Inventory, Version 1 recent views
The World Glacier Inventory (WGI) contains information for over 130,000 glaciers, or about 85% of the total estimated number of glaciers. Inventory parameters include geographic... -
Daily Great Lakes Ice Concentration, 1973 Onward, Version 1 NGDA recent views
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 data are... -
Arctic EASE-Grid Freeze and Thaw Depths, 1901 - 2002, Version 1 recent views
This data set contains mean, median, minimum and maximum freeze and thaw depths for each year from 1901 to 2002 on the 25 km resolution Equal-Area Scalable Earth Grid (EASE-... -
Rock glaciers, Upper Engadin, Switzerland, Version 1 recent views
The investigated region is called Upper Engadin and is situated in the Eastern part of the Swiss Alps. The area is characterized by a high situated valley floor with an average... -
Sea Ice in the Belcher Islands, Nunavut, Canada, Version 1 recent views
This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice... -
Permafrost Map of Alaska, USA, Version 1 recent views
This data set consists of a geo-referenced digital map and attribute data derived from the publication 'Permafrost map of Alaska'. The map is presented at a scale of 1 to... -
Rock glaciers Gruben, Muragl and Murtel, Switzerland: Area-wide flow fields, Version 1 recent views
Besides their thermal and mechanical properties, rock glaciers are essentially defined by their kinematics. Knowledge of the permafrost flow field provides important information... -
Schefferville Permafrost Temperature Database, Version 1 recent views
This data set consists of ground temperature data from 192 boreholes in the area of Schefferville, Quebec (54°48'N, 66°50'W), located within the discontinuous permafrost zone.... -
Seasonal Antarctic Sea Ice Extent Reconstructions, 1905-2020, Version 1 recent views
These data are reconstructed seasonal Antarctic sea ice extent (SIE) for 1905 through 2020. They are provided along with uncertainty estimates and metadata that describe aspects... -
Arctic Soil Freeze/Thaw Status from SMMR and SSM/I, Version 2 recent views
This data set contains near-surface (< 5 cm) soil freeze/thaw status on snow-free and snow-covered land surfaces over the Arctic terrestrial drainage basin. The near-surface... -
SHEBA Reconnaissance Imagery, Version 1 recent views
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. The images... -
Sea Ice Melt Pond Data from the Canadian Arctic, Version 1 recent views
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... -
Active-Layer and Permafrost Temperatures, Soendre Stroemfjord, Greenland, Version 1 recent views
This data set contains active-layer and permafrost temperatures from two stations in Soendre Stroemfjord, Greenland. Snow depth and snow extent were also recorded. Thermometers... -
Rock glaciers, Zailiysiky Range, Kungei Ranges, Tienshan, Kazakhstan, Version 1 recent views
The Zailiyskiy Alatau is the northernmost parallel latitudinal ranges of the Northern Tien Shan. The highest point of this range is the Talgar peak (4973 m a.s.l.). The central... -
Local Observations from the Seasonal Ice Zone Observing Network (SIZONet) and Alaska Arctic Observatory and Knowledge Hub (AAOKH), Version 2 recent views
The Seasonal Ice Zone Observing Network (SIZONet) and the Alaska Arctic Observatory and Knowledge Hub (AAOKH) share the Local Observations Interface, which allows access to... -
IMS Daily Northern Hemisphere Snow and Ice Analysis at 1 km, 4 km, and 24 km Resolutions, Version 1 NGDA recent views
This data set provides maps of snow cover and sea ice for the Northern Hemisphere from February 1997 to the present from the United States National Ice Center (USNIC). USNIC... -
Sea Ice Index, Version 3 recent views
The Sea Ice Index provides a quick look at Arctic- and Antarctic-wide changes in sea ice. It is a source for consistent, up-to-date sea ice extent and concentration images, in... -
Seasonal frost penetration, Sleepers River Research Watershed, Vermont, USA, Version 1 recent views
The frost tube network is located within a 3.25-square-mile sub-watershed of the Sleepers River Research Watershed near Danville, Vermont, USA. Tubes were positioned in forested... -
Rock glaciers on South Shetland Islands, Antarctic Peninsula, Version 1 recent views
In the South Shetland Islands the investigators found eight active rock glaciers, no relict or fossil examples, and seven protalus ramparts. The rock glaciers are located on...