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205 Titles Match Your Query
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1. AIDJEX Beaufort Sea Upward Looking Sonar April 1976, Version 1 [G02191_1]
This data contains Upward Looking Sonar (ULS) profiles of the underside of the Arctic pack ice along three transects whose total length is 777 nautical miles. The data were obtained by the USS Gurnard ...


2. AVHRR Leads-ARI Polar Gridded Brightness Temperatures, Version 1 [NSIDC-0026_1]
This data set consists of AVHRR imagery selected from hard copy 'quick look' images to provide the best coverage possible over the Arctic approximately every three days for a three-year period. Level-1B ...


3. AWI Moored ULS Data, Greenland Sea and Fram Strait, 1991-2002, Version 1 [G02139_1]
This data set consists of Upward Looking Sonar (ULS) data from 11 moorings in the Greenland Sea. Parameters in the processed data files include ice draft, water pressure, and water temperature. Raw ...


4. AWI Moored ULS Data, Weddell Sea (1990-1998), Version 1 [G01359_1]
This data set consists of moored Upward Looking Sonar (ULS) data from 14 stations in the Weddell Sea. Parameters in the processed data files are water pressure, water temperature, draft, and a flag ...


5. Active Layer Monitoring, Arctic and Subarctic Canada, Version 6 [GGD353_6]
This project involves measuring regional and site variability in maximum annual active layer development and vertical surface movement over permafrost, and monitoring sites over time in order to observe ...


6. Active layer and permafrost properties, including snow depth, soil temperature, and soil moisture, Barrow, Alaska, Version 1 [GGD222_1]
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 temperature data - 1963-1966, ...


7. Active layer physical processes at Broeggerhalvoya, western Spitsbergen, Version 1 [GGD239_1]
These data have been collected from an Arctic desert site (latitude 78o57'29N, longitude 12o27'42E), Broeggerhalvoya in western Spitsbergen, 10 km NW from Ny Alesund, 45 m above sea level, 2 km ...


8. Active layer thickness and ground temperatures, Svea, Svalbard, Version 1 [GGD249_1]
Snow and soil temperature records for January 1988 - May 1996 are presented. Included are snow depth and weight measurements, snow density (calculated), active layer depth in the frost tubes, weight ...


9. Air Temperatures at High Altitude, Kanchanjunga Himal, Eastern Nepal, Version 1 [GGD611_1]
This data set provides air temperature (1.5 m above ground surface) data from the Kanchanjunga Himal, eastern Nepal. Air temperature was monitored from November 1998 to November 1999 at three locations ...


10. Airborne Surface Profiling of Alaskan Glaciers, Version 1 [G01378_1]
This data set consists of glacier outline, laser altimetry profile, and surface elevation change data for 46 glaciers in Alaska and British Columbia, Canada, measured with an airborne laser altimetry ...


11. Annual Thaw Depths and Water Depths in Tanana Flats, Alaska, Version 1 [GGD623_1]
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 Flats south of Fairbanks, Alaska. ...


12. Annual Thaw Depths in Illisarvik, Northwest Territories, Version 1 [GGD642_1]
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, Northwest Territories, Canada. ...


13. Antarctic 1 km Digital Elevation Model (DEM) from Combined ERS-1 Radar and ICESat Laser Satellite Altimetry, Version 1 [NSIDC-0422_1]
This data set provides a 1 km resolution Digital Elevation Model (DEM) of Antarctica. The DEM combines measurements from the European Remote Sensing Satellite-1 (ERS-1) Satellite Radar Altimeter (SRA) ...


14. Antarctic 5-km Digital Elevation Model from ERS-1 Altimetry, Version 1 [NSIDC-0076_1]
This data set provides a Digital Elevation Model (DEM) for Antarctica to 81.5 degrees south latitude, at a resolution of 5 km. Approximately twenty million data points were used to generate this data ...


15. Arctic EASE-Grid Freeze and Thaw Depths, 1901 - 2002, Version 1 [GGD651_1]
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-Grid) for areas north ...


16. Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film, Version 1 [G02183_1]
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 camp on drifting sea ice in the ...


17. Arctic Landfast Sea Ice 1953-1998, Version 1 [G02195_1]
The files in this data set contain landfast sea ice data (monthly means) gathered from both Russian Arctic and Antarctic Research Institute (AARI) and Canadian Ice Service (CIS) sources. Details on ...


18. Arctic Marine Transportation Program 1979-1986, Version 1 [G02196_1]
The purpose of this program was to collect data relevant to developing year-round transportation capabilities in the Arctic Ocean. The US Maritime Administration sponsored this multi-year program ...


19. Arctic Ocean Drift Tracks from Ships, Buoys, and Manned Research Stations, 1872-1973, Version 1 [G01358_1]
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 research stations on ice floes (ice islands) ...


20. Arctic Sea Ice Charts from Danish Meteorological Institute, 1893 - 1956, Version 1 [G02203_1]
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 1956, the Danish Meteorological ...


21. Arctic Sea Ice Concentration and Extent from Danish Meteorological Institute Sea Ice Charts, 1901-1956, Version 1 [G10007_1]
This data set provides estimates of Arctic sea ice extent and concentration from 1901 to 1956 created from a collection of historic, hand-drawn sea ice charts from the Danish Meteorological Institute ...


22. Arctic Sea Ice Freeboard and Thickness, Version 1 [NSIDC-0393_1]
This data set provides measurements of sea ice freeboard and sea ice thickness for the Arctic region. The data were derived from measurements made by from the Ice, Cloud, and land Elevation Satellite ...


23. Arctic Sea Ice Melt Pond Statistics and Maps, 1999-2001, Version 1 [G02159_1]
Visible band imagery from high-resolution satellites were acquired over four Arctic Ocean sites (three in 1999) during the summers of 1999, 2000, and 2001. The sites were within the median extent ...


24. Arctic Soil Freeze/Thaw Status from SMMR and SSM/I, Version 2 [GGD641_2]
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 soil freeze/thaw status ...


25. Arctic Water Vapor Characteristics from Rawinsondes, Version 1 [NSIDC-0033_1]
A gridded climatological monthly-mean data base of Arctic water vapor characteristics has been assembled by combining fixed station data with data from soundings taken over the Arctic Ocean from ships ...


26. Arctic and Southern Ocean Sea Ice Concentrations, Version 1 [G00799_1]
This data set provides monthly sea ice concentration for the Arctic from 1901 to 1995 and for the Southern Oceans from 1973 to 1990 on a standard 1-degree grid (cylindrical projection) to provide ...


27. Atlas of Community-Based Monitoring in a Changing Arctic (Arctic CBM), Version 1 [ELOKA033_1]
This atlas showcases Arctic communities actively involved in observing social and environmental change. It was designed to highlight the many community-based monitoring (CBM) and traditional knowledge ...


28. Baffin Bay Region Narwhal Research, Version 1 [ELOKA001_1]
This data set highlights the research conducted by the Narwhal Tusk Research Project in Baffin Bay, between Canada and Greenland. Content includes laboratory and field studies directly investigating ...


29. Barnes Ice Cap South Dome Trilateration Net Survey Data 1970-1984, Version 1 [G02178_1]
The Barnes Ice Cap data set contains survey measurements of a network of 43 stakes along a 10 km flow line on the northeast flank of the south dome of the Barnes Ice Cap. The measurements are of mass ...


30. Borehole locations and permafrost depths, Alaska, USA, Version 1 [GGD223_1]
The methods utilized by the U.S. Geological Survey to measure subsurface temperatures have evolved considerably over the years. Although some of the early measurements were obtained using thermistor ...


31. Borehole permafrost data, Kumtor and Taragai Valleys, Tienshan, Kazakhstan, Version 1 [GGD499_1]
This dataset includes observations of the permafrost temperatures in the Inner Tien Shan were started in 1986 by Kazakhstan Alpine Permafrost Laboratory. Observations are carried out on more than ...


32. Borehole temperatures from mountain permafrost monitoring, Mongolia, Version 1 [GGD332_1]
Location and description of some geocryological boreholes in Mongolia. Data include latitude, longitude, location, depth of permafrost top and bottom, and mean annual soil temperature. These data ...


33. Boreholes and temperature logs from the Tibetan Plateau and Northeast China, Version 1 [GGD700_1]
Four groups of borehole data from the Qinghai-Xizang (Tibet) Plateau are presented. 1) Boreholes at three sites, with sand surface, natural surface, and near a sand dune, at 66 Road Station - 1994 ...


34. CanSISE Observation-Based Ensemble of Northern Hemisphere Terrestrial Snow Water Equivalent, Version 1 [NSIDC-0668_1]
This data set is a daily gridded terrestrial snow water equivalent (SWE) dataset based on five component SWE products:


35. CanSISE Observation-Based Ensemble of Northern Hemisphere Terrestrial Snow Water Equivalent, Version 2 [NSIDC-0668_2]
This data set is a daily gridded terrestrial snow water equivalent (SWE) dataset based on five component SWE products:


36. Canadian Geothermal Data Collection: Deep permafrost temperatures and thickness of permafrost, Version 1 [GGD503_1]
Precision temperature measurements have been made in some 150 deep wells and holes drilled in the course of natural resource exploration in the permafrost regions of Northern Canada. In most cases, ...


37. Canadian Ice Service Arctic Regional Sea Ice Charts in SIGRID-3 Format, Version 1 [G02171_1]
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 (GDSIDB). The ice charts are ...


38. Central Asia Temperature and Precipitation Data, 1879-2003, Version 1 [G02174_1]
This data set provides temperature and precipitation data from 298 meteorological stations in the Northern Tien Shan and Pamir Mountain Ranges of Central Asia, specifically from stations in Kazakhstan, ...


39. Central Asian Snow Cover from Hydrometeorological Surveys, Version 1 [G01171_1]
This data set provides observations of end of month snow depth, snow density, and snow water equivalent from three river basins in Central Asia: Amu Darya, Sir Darya, and Naryn. Temporal coverage ...


40. Circum-Arctic Map of Permafrost and Ground-Ice Conditions, Version 1 [GGD318_1]
The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See the Format section for an explanation of the ...


41. Circum-Arctic Map of Permafrost and Ground-Ice Conditions, Version 2 [GGD318_2]
The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See the Format section for an explanation of the ...


42. ClimoBase: Rouse Canadian Surface Observations of Weather, Climate, and Hydrological Variables, 1984-1998, Version 1 [G10008_1]
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 Lake, Manitoba; and ...


43. Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic Subset, Version 1 [NSIDC-0057_1]
The Comprehensive Ocean - Atmosphere Data Set (COADS) Long Marine Reports Fixed-Length (LMRF) Arctic subset contains marine surface weather reports for regions north of 65 degrees N from ships, drifting ...


44. Coordinated Eastern Arctic Experiment (CEAREX) Data, Version 1 [NSIDC-0020_1]
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...


45. Cryosolic pedons from Northern Canada, Version 1 [GGD311_1]
Pedons included here represent Cryosolic (permafrost-affected) soils from across the Canadian North from Baffin Island in the east, to the lower Mackenzie Valley and northern Yukon in the west, and ...


46. DISP Yearly Satellite Photographic Mosaics of Greenland 1962-1963, Version 1 [NSIDC-0118_1]
The Declassified Intelligence Satellite Photographs (DISP) Yearly Satellite Photographic Mosaics of Greenland are composites of black-and-white photographs of Greenland taken from American satellites ...


47. Daily Arctic Ocean Rawinsonde Data from Soviet Drifting Ice Stations, Version 1 [NSIDC-0060_1]
This archive of daily rawinsonde measurements of wind direction and speed, atmospheric pressure, humidity, air temperature, and geopotential height as well as surface-based observation of cloud cover ...


48. Daily Gridded North American Snow, Temperature, and Precipitation, 1959-2009, Version 1 [G10021_1]
These data provide daily snow, temperature, and precipitation data for North America from 1959 to 2009. They are gridded to a 1-degree latitude by 1-degree longitude resolution to create a 114 x 58 ...


49. Daily Soil Temperature and Meteorological Data for Sites at Toolik Lake Alaska, Version 1 [GGD906_1]
This data set consists of daily air, water, and soil temperature, wind speed, vapor pressure, and the sum of global radiation and unfrozen precipitation data from the Toolik Lake area of Alaska between ...


50. Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet, Version 1 [NSIDC-0052_1]
The Digital SAR Mosaic and Elevation Map of the Greenland Ice Sheet CD-ROM combines the most detailed synthetic aperture radar (SAR) image mosaic available with the best current digital elevation ...


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