- 
  
    FederalSoil Temperature Station Data from Permafrost Regions of Russia (Selection of Five Stations), 1915 - 2000, Version 1National 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...
- 
  
    FederalAttributes for NHDPlus Catchments (Version 1.1) for the Conterminous United States: Hydrologic Landscape RegionsDepartment of the Interior — This data set represents the area of Hydrologic Landscape Regions (HLR) compiled for every catchment of NHDPlus for the conterminous United States. The source data...
- 
  
    FederalThe Dehn Collection of Arctic Sea Ice Charts, 1953-1986, Version 1National Aeronautics and Space Administration — The National Snow and Ice Data Center holds a collection of charts depicting ice conditions in the seas off Alaska and western Canadian coasts. Ice edge position and...
- 
  
    FederalTIGER/Line Shapefile, 2018, nation, U.S., Current American Indian Tribal Subdivision (AITS) NationalU.S. Census Bureau, Department of Commerce — The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master...
- 
  
    FederalAvian Habitat Data, Seward Peninsula, Alaska, 2012Department of the Interior — This data package contains two tables with habitat measurements from each sampling point used in avian point-transect surveys on the Seward Peninsula in 2012 and the...
- 
  
    FederalASTER L1B Registered Radiance at the Sensor V003National Aeronautics and Space Administration — The Terra Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Level 1B (AST_L1B) Registered Radiance at the Sensor data product is radiometrically...
- 
  
    FederalU.S. National Ice Center Arctic Sea Ice Charts and Climatologies in Gridded Format, 1972 - 2007, Version 1National 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...
- 
  
    FederalCollection TIGER/Line Shapefile, 2014,Series Information for the Current American Indian Tribal Subdivision (AITS) National ShapefileU.S. Census Bureau, Department of Commerce — American Indian tribal subdivisions are administrative subdivisions of federally recognized American Indian reservations/off-reservation trust lands or Oklahoma...
- 
  
    FederalAerial Image of Alaska's Arctic Coastal Plain, 1955Department of the Interior — This dataset is comprised of one geo-referenced aerial image from the National Petroleum Reserve - Alaska (NPRA) on Alaska's Arctic Coastal Plain taken on 21 June...
- 
  
    FederalNOAA Climate Data Record (CDR) of Monthly Outgoing Longwave Radiation (OLR), Version 2.2-1 (Version Superseded)National Oceanic and Atmospheric Administration, Department of Commerce — Note: This dataset version has been superseded by a newer version. It is highly recommended that users access the current version. Users should only use this version...
- 
  
    FederalNorthern and Mid-Latitude Soil Database, Version 1, R1National Aeronautics and Space Administration — The U.S. Department of Agriculture, Agriculture and Agri-Food Canada, the Russian Academy of Agricultural Sciences, the University of Copenhagen Institute of...
- 
  
    FederalArctic Water Vapor Characteristics from Rawinsondes, Version 1National Aeronautics and Space Administration — A gridded climatological monthly-mean data base of Arctic water vapor characteristics has been assembled by combining fixed station data with data from soundings...
- 
  
    FederalNLDAS Mosaic Land Surface Model L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_MOS0125_M) at GES DISCNational Aeronautics and Space Administration — This data set contains thirty-seven fields simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System...
- 
  
    FederalArctic Ocean Drift Tracks from Ships, Buoys, and Manned Research Stations, 1872-1973, Version 1National 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...
- 
  
    FederalSatellite Observations of Arctic Change, Version 1National Aeronautics and Space Administration — The purpose of this site is to expose NASA satellite data and research on Arctic change in the form of maps that illustrate the changes taking place in the Arctic...
- 
  
    FederalArctic Sea Ice Charts from Danish Meteorological Institute, 1893 - 1956, Version 1National Aeronautics and Space Administration — 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...
- 
  
    FederalArctic Marine Transportation Program 1979-1986, Version 1National Aeronautics and Space Administration — The purpose of this program was to collect data relevant to developing year-round transportation capabilities in the Arctic Ocean. The US Maritime Administration...
- 
  
    FederalInternational Geophysical Year, 1957-1958: Drifting Station Alpha Documentary Film, Version 1National Aeronautics and Space Administration — This film documents the activities that occurred on Drifting Station Alpha in the Arctic Ocean during the International Geophysical Year, 1957 to 1958. The film is...
- 
  
    FederalArctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film, Version 1National 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...
- 
  
    FederalNLDAS VIC Land Surface Model L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_VIC0125_M) at GES DISCNational Aeronautics and Space Administration — This data set contains forty-three fields simulated from the VIC land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2)....
