-
Federal
Arctic Soil Freeze/Thaw Status from SMMR and SSM/I, Version 2
National Aeronautics and Space Administration —
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... -
Federal
Upper soil temperatures in the Kolyma Highland, Version 1
National Aeronautics and Space Administration —
This data set contains soil temperature and meteorological data for various sampling locations near the Aborigen research station in the Kolyma Highland, Northeastern... -
Federal
Seasonal frost depths, midwestern USA, Version 1
National Aeronautics and Space Administration —
This dataset includes frost tube data from 37 stations in the Upper Midwest (Minnesota, North Dakota, Wisconsin), USA. The responsible agency was the St. Paul... -
Federal
Map of Natural (Landscape) and Permafrost Zones and the Net of Soil Temperature Meteorological Stations in Russia and Middle Asian Mountains, Version 1
National Aeronautics and Space Administration —
This data set is a vector coverage of the Map of Natural Landscape and Permafrost Zones and the Net of Soil Temperature Meteorological Stations in Russia and Middle... -
Federal
Active Layer Monitoring, Arctic and Subarctic Canada, Version 6
National Aeronautics and Space Administration —
This project involves measuring regional and site variability in maximum annual active layer development and vertical surface movement over permafrost, and monitoring... -
Federal
Annual Thaw Depths in Illisarvik, Northwest Territories, Version 1
National Aeronautics and Space Administration —
Thaw-depth data were collected annually in August from 21 August 1979 to 18 August 1999, from 400-m, 600-m, and tundra transects at Illisarvik lake, Richards Island,... -
Federal
Modeled Daily Thaw Depth and Frozen Ground Depth, Version 1
National Aeronautics and Space Administration —
This data set contains modeled daily thaw depth and freezing depth for the Arctic terrestrial drainage basin. Thaw and freezing depths were calculated over the study... -
Federal
Annual Thaw Depths and Water Depths in Tanana Flats, Alaska, Version 1
National Aeronautics and Space Administration —
Thaw depths and water depths were monitored at 1 m to 2 m intervals along a 255-m transect across an area of discontinuous and degrading permafrost on the Tanana... -
Federal
Summary Report of Community-Based Environmental and Species Observations from the Bering Sea Sub-Network, 2008-2009, Version 1
National Aeronautics and Space Administration —
The Bering Sea Sub-Network (BSSN) is comprised of a set of coastal communities representing six indigenous cultures: three in the Russian Federation and three in the... -
Federal
Ground Temperatures from Deep Boreholes in the Ob River Valley, Russia (VK-1615 and ZS-124/124a), Version 1
National Aeronautics and Space Administration —
This data set contains soil temperature data from three deep boreholes in the Ob River valley in Russia. Boreholes were drilled in 1967 (VK-1615), 1977 (ZS-124), and... -
Federal
ClimoBase: Rouse Canadian Surface Observations of Weather, Climate, and Hydrological Variables, 1984-1998, Version 1
National Aeronautics and Space Administration —
ClimoBase is a collection of surface climate measurements collected in Northern Canada by Dr. Wayne Rouse between 1984 and 1998 in three locations: Churchill,... -
Federal
Seasonal and annual dynamics of frozen ground, central highland of Iceland, Version 1
National Aeronautics and Space Administration —
This dataset documents a nine-year study to investigate the seasonal and annual dynamics of frozen ground and explore the relationship with environmental factors. The... -
Federal
Atlas of Community-Based Monitoring in a Changing Arctic (Arctic CBM), Version 1
National Aeronautics and Space Administration —
This atlas showcases Arctic communities actively involved in observing social and environmental change. It was designed to highlight the many community-based... -
Federal
Active layer and permafrost properties, including snow depth, soil temperature, and soil moisture, Barrow, Alaska, Version 1
National Aeronautics and Space Administration —
This data set contains soil temperature, soil moisture, thaw depth, and snow depth data collected at test sites near Barrow, Alaska, during the following years. Soil... -
Federal
International Polar Year Historical Data and Literature, Version 1
National Aeronautics and Space Administration —
The International Polar Year Historical Data and Literature collection (formerly known as the Discovery and Access of Historic Literature from the IPYs (DAHLI)... -
Federal
Permafrost of the Usa River Basin, Version 1
National Aeronautics and Space Administration —
The map consists of ESRI Shapefiles of the Usa River basin, Russia, including Lek-Vorkuta and Bolshaya Rogovaya. There are four data layers in the data set: a base... -
Federal
Seasonal frost and soil temperature data, Western Cape Mountains, South Africa, Version 1
National Aeronautics and Space Administration —
Micro-climatic monitoring of air and ground was started in 1990 to evaluate climatic controls on the present-day diurnal soil frost environment in the Western Cape...