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    FederalAirborne Surface Profiling of Alaskan Glaciers, 1994 - 2001, Version 1National Aeronautics and Space Administration — 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...
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    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...
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    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...
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    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...
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    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...
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    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...
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    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...
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    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...
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    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...
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    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...
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    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)....
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    FederalNimbus-7 SMMR Polar Gridded Radiances and Sea Ice Concentrations, Version 1National Aeronautics and Space Administration — This data set contains gridded brightness temperatures and sea ice concentrations for both polar regions. Brightness temperature and sea ice concentration grids have...
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    FederalNLDAS Noah Land Surface Model L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_NOAH0125_M) at GES DISCNational Aeronautics and Space Administration — This data set contains fifty-two fields simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2)....
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    FederalCLPX-Ground: ISA Snow Depth Transects and Related Measurements, Version 2National Aeronautics and Space Administration — This data set consists of snow depth data from nine study areas, within three larger-scale areas in northern Colorado (Fraser, North Park, and Rabbit Ears Meso-cell...
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    FederalAVHRR CoastWatch Great Lakes Regional Node Data, May 1991-March 2004National Oceanic and Atmospheric Administration, Department of Commerce — The sea surface temperature (SST) products were derived from NOAA's Polar-orbiting Operational Environmental Satellites (POES) for the coastal United States and...
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    FederalSnow Melt Onset Over Arctic Sea Ice from SMMR and SSM/I-SSMIS Brightness Temperatures, Version 5National Aeronautics and Space Administration — This data set includes yearly snow melt onset dates over Arctic sea ice derived from Scanning Multichannel Microwave Radiometer (SMMR), Special Sensor...
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    FederalFlight Path GPS Logs and Browse Maps of Low-Altitude Transects of the Arctic Network of National Park Units and Selawik National Wildlife Refuge, Alaska, July 2013Department of the Interior — This dataset contains GPS waypoint logs and browse maps of the aircraft flight paths used during low altitude photo survey transects in northwest Alaska, July 2013....
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    FederalNLDAS Primary Forcing Data L4 Monthly 0.125 x 0.125 degree V2.0 (NLDAS_FORA0125_M) at GES DISCNational Aeronautics and Space Administration — This data product contains the monthly primary forcing data "File A" for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are in 1/8th...
