156 datasets found
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Federal
Historical shoreline positions at Barter Island, Alaska for the years spanning 1947 to 2020
Department of the Interior —
This dataset includes one vector shapefile delineating the position of the shorelines at Barter Island, Alaska spanning seven decades, between the years 1947 and... -
Federal
Alaska permafrost characterization: Geophysical and related field data collected from 2019-2020
Department of the Interior —
Geophysical measurements were collected by the U.S. Geological Survey (USGS) at two sites in Interior Alaska in 2019 and 2020 for the purposes of imaging permafrost... -
Federal
Water Level, Temperature, and Discharge in West Twin Creek, Alaska, 2010 to 2012
Department of the Interior —
This dataset includes 15-minute interval data on stream temperature, stage, and discharge from an upstream and downstream gaging location on West Twin Creek, a first-... -
Federal
Electrical Resistivity Tomography Inverted Models; Alaska, 2015
Department of the Interior —
Fire can be a significant driver of permafrost change in boreal landscapes, altering the availability of soil carbon and nutrients that have important implications... -
Federal
CAKN Permafrost Protocol Datasets 2022
Department of the Interior —
This record contains data files and metadata associated with permafrost monitoring in the Central Alaska Network of National Parks. Updated and complete protocol data... -
Federal
Alaska permafrost characterization: Borehole Nuclear Magnetic Resonance (NMR) data collected in 2021
Department of the Interior —
Geophysical measurements were collected by the U.S. Geological Survey (USGS) at five sites in Interior Alaska in September 2021 for the purposes of imaging permafrost... -
Federal
NASA GIFT Iceland Highlands: 2019 and 2021 Askja Ground Penetrating Radar (GPR) and Observations
Department of the Interior —
This data collection includes ground-penetrating radar (GPR) data and related observations collected from the NASA Goddard Instrument Field Team (GIFT) Expedition to... -
State
Lidar-derived elevation data for Jago River permafrost research site, collected August 1, 2025
State of Alaska —
Lidar-derived elevation data for Jago River permafrost research site, collected August 1, 2025, Raw Data File 2025-30, provides classified point cloud data, a digital... -
Federal
Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014, ERT Data
Department of the Interior —
Surface-based 2D electrical resistivity tomography (ERT) surveys were used to investigate the distribution of permafrost at wetland sites on the alluvial plain north... -
Federal
Alaska permafrost characterization: Geophysical and related field data collected from 2016-2017
Department of the Interior —
Electrical resistivity tomography (ERT), downhole nuclear magnetic resonance (NMR), and manual permafrost-probe measurements were used to quantify permafrost... -
Federal
Electrical Resistivity Tomography Observations; Alaska, 2015 final
Department of the Interior —
Fire can be a significant driver of permafrost change in boreal landscapes, altering the availability of soil carbon and nutrients that have important implications... -
Federal
Alaska permafrost characterization: Geophysical and related field data collected in 2021
Department of the Interior —
Geophysical measurements were collected by the U.S. Geological Survey (USGS) at five sites in Interior Alaska in September 2021 for the purposes of imaging permafrost... -
Federal
Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014, Survey Information
Department of the Interior —
Surface-based 2D electrical resistivity tomography (ERT) surveys were used to investigate the distribution of permafrost at wetland sites on the alluvial plain north... -
Federal
Stream and River Chemistry in Watersheds of Northwestern Alaska, 2015-2019
Department of the Interior —
These data include stream water chemistry from headwater streams to large rivers across three national parks in Arctic Alaska: Bering Land Bridge National Preserve,... -
Federal
Orthophotomosaic images (natural color) of the north coast of Barter Island, Alaska acquired on July 05 2015 (GeoTIFF image; 8-cm resolution)
Department of the Interior —
Aerial photographs were collected from a small, fixed-wing aircraft over the coast of Barter Island, Alaska on July 05 2015. Precise aircraft position information and... -
Federal
Ground Penetrating Radar data from West Fork of Dall Creek, AK 2019
Department of the Interior —
Five ground penetrating radar (GPR) profiles were collected on 4/4/2019 at the West Fork of Dall Creek in interior Alaska. The West Fork of Dall Creek contains a burn... -
State
Field station locations and magnetic susceptibility data for the Yukon River Crossing Project, Alaska, collected June-July 2016
State of Alaska —
Field station locations and magnetic susceptibility data for the Yukon River Crossing Project, Alaska, collected June-July 2016, Raw Data File 2025-22, provides field... -
Federal
Raster Seasonal Precipitation Data for for Alaska and Northwest Canada 1901-2100
Department of the Interior —
Annual summer, early winter, and total winter seasonal precipitation metrics, in millimeters, for Alaska and Northwest Canada. Seasonal metrics were calculated from... -
Federal
Water Level, Temperature, and Discharge of Headwater Streams in the Yukon River Basin, Alaska, 2016 and 2017
Department of the Interior —
This dataset includes 15-minute interval data on stream temperature, stage, and discharge from low-order streams in the Yukon River Basin in interior Alaska,... -
Federal
Hydrochemistry and Age Date Tracers from Springs, Streams, and Rivers in the Arctic National Wildlife Refuge, 2019-2022
Department of the Interior —
These data include water chemistry from springs, streams, rivers, and shallow groundwater collected in the Arctic National Wildlife Refuge in northern Alaska....
156 datasets found