45 datasets found
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Federal
Alaska NHM Domain map of permanent snow and initial snowpack depths, derived from monthly-mean GCM Snow water equivalent simulations, January 1980 - October 2022
Department of the Interior —
This data release contains a map of permanent snow, and initial snow-depths for use in NHM-PRMS modeling of the Alaska Domain. Data were computed from NASA's GCM... -
Federal
Weather Station Data on the Juneau Icefield
Department of the Interior —
Measurements of meteorological data are made at many permanent camp facilities on the Juneau Icefield. This portion of the data release includes select weather data... -
Federal
Firn Density and Stratigraphy Observations from USGS Benchmark Glaciers
Department of the Interior —
This dataset contains observations of snow and firn density and stratigraphy from Site EC on Wolverine Glacier. Site EC is located in the accumulation zone on the... -
Federal
Digital compilation of historical ice terminus positions of tidewater glaciers in Glacier Bay National Park and Preserve, Alaska
Department of the Interior —
In coastal subarctic environments such as the fjords of Southeast Alaska, tidewater glaciers can control local hydrology, climatic patterns, ecology, and geologic... -
Federal
USGS Benchmark Glacier Project Comprehensive Data Collection
Department of the Interior —
Mountain glaciers are closely coupled to climate processes, ecosystems, and regional water resources. To enhance physical understanding of these connections, the USGS... -
Federal
Annual End-of-Summer Snow Cover on Glaciers in Alaska and Northwest Canada
Department of the Interior —
This dataset contains observations of the distribution of end-of-summer snow cover on approximately 3000 glaciers across Alaska and Northwest Canada. The data are... -
Federal
Geodetic Data for Juneau Icefield Glaciers: Orthophotos, Digital Elevation Models, and Glacier Boundaries
Department of the Interior —
This data release provides geodetic measurements collected since the mid-1940s to characterize the surface elevation, area, and motion of glaciers studied by the U.S,... -
Federal
High Altitude Weather Station Data at USGS Benchmark Glaciers
Department of the Interior —
Since the late 1950s, the USGS has maintained a long-term glacier mass-balance program at three North American glaciers. Measurements began on South Cascade Glacier,... -
Federal
Raw Ground Penetrating Radar Data on North American Glaciers
Department of the Interior —
U.S. Geological Survey researchers conducted time-series ground-penetrating radar (GPR) surveys with a Sensors and Software 500-MHz Pulse Ekko Pro system. This data... -
Federal
Geochemistry of Water Sources in the Wolverine Glacier Watershed, Alaska in 2016 and 2017
Department of the Interior —
Glaciers are critical sources of water and solutes to downstream riverine and marine ecosystems. Samples were collected from surface streams, groundwater, rain, snow,... -
Federal
Geodetic Data for USGS Glaciers: Orthophotos, Digital Elevation Models, Glacier Boundaries and Surveyed Positions
Department of the Interior —
This data release provides geodetic measurements collected since the mid-1940s to characterize the surface elevation, area, and motion of glaciers studied by the U.S,... -
Federal
Exit and Paradise Creek Drainage Area Boundaries, Alaska, 2012
Department of the Interior —
This dataset contains drainage area boundaries for Exit Creek and Paradise Creek in Kenai Fjords National Park, Alaska. A drainage area boundary identifies the land... -
Federal
Exit and Paradise Creek Fluvial Features, 2012
Department of the Interior —
This dataset presents delineations of the braid plains of Exit and Paradise Creeks in Kenai Fjords National Park, Alaska for 2012 conditions. A braid plain can be... -
Federal
Exit and Paradise Creek Braid Plain Kilometers, 2012
Department of the Interior —
This dataset consists of points designating braid plain kilometers, or distance along the braid plain centerline, for the 2012 active braid plain of Exit Creek and of... -
Federal
Exit Creek Bank Height Survey, June 2013
Department of the Interior —
This dataset consists of survey data from bank profiles surveyed June 12 and June 24-26, 2013 at the edge of the active braid plain of Exit Creek, a stream draining... -
Federal
Exit Creek Water Surface Survey, June 2013
Department of the Interior —
This dataset consists of survey data from a longitudinal profile of water surface surveyed June 23-24, 2013 at Exit Creek, a stream draining Exit Glacier in Kenai... -
Federal
Exit Creek Transect Survey, June 2013
Department of the Interior —
This dataset consists of survey data from transects surveyed June 10-12, 2013 along Exit Creek, a stream draining Exit Glacier in Kenai Fjords National Park, Alaska.... -
Federal
Exit Creek Particle Size, June 2013
Department of the Interior —
This dataset presents particle size data collected at the surface of gravel bars along Exit Creek, a stream draining Exit Glacier in Kenai Fjords National Park,... -
Federal
Little Ice Age Maximum Glacier Extent, Exit and Paradise Glaciers, Alaska
Department of the Interior —
This dataset is a single polyline file that depicts the boundary of the Little Ice Age maximum advance of the terminus of Exit and Paradise Glaciers. The data were... -
Federal
Exit and Paradise Creek Fluvial Features, 1950
Department of the Interior —
This dataset presents a delineation of the maximum extent of fluvial occupation detectable from vegetation patterns at Exit and Paradise Creeks in Kenai Fjords...
45 datasets found