Found 68 datasets matching "Glacial extent".
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These polygon features represent the maximum extent of glaciers in Glacier National Park and two glaciers on U.S. Forest Service’s Flathead National Forest land during the peak of the Little Ice...
Search relevance: 108.31 | Views last month: 0 -
These polygon features represent the maximum extent of the 37 named glaciers in Glacier National Park and two glaciers on U.S. Forest Service’s Flathead National Forest land during the peak of the...
Search relevance: 107.54 | Views last month: 4 -
This feature class represents the southern extent of glacial deposits in the Williston Structural basin.
Search relevance: 97.13 | Views last month: 0 -
This data set represents the extent of the alluvial and glacial aquifers north of the southern-most line of glaciation. Aquifers are shown in the States of Maine, Vermont, New Hampshire,...
Search relevance: 56.58 | Views last month: 0 -
This child item dataset contains a shapefile that delineates the overall extent of stratified drift (glacial) aquifers within the Owasco Inlet watershed. The extent includes coarse-grained (sand...
Search relevance: 53.66 | Views last month: 0 -
This dataset contains the delineated areas of postglacial and glacial deposits within the study area. This digital dataset is the result of a study to investigate the hydrogeology of the...
Search relevance: 52.22 | Views last month: 0 -
This dataset contains the eskerform features within the study area. The delineations indicate the axis of the eskerform feature, which indicates a stagnant glacial ice environment. This digital...
Search relevance: 51.96 | Views last month: 0 -
See full Data Guide here. This data layer includes the information portrayed on the Surficial Materials Map of Connecticut (Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S....
Search relevance: 49.76 | Views last month: 0 -
See full Data Guide here. This data layer includes the information portrayed on the Surficial Materials Map of Connecticut (Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S....
Search relevance: 49.76 | Views last month: 0 -
See full Data Guide here. This data layer includes the information portrayed on the Surficial Materials Map of Connecticut (Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S....
Search relevance: 49.69 | Views last month: 0 -
The Extreme Ice Survey (EIS) Glacier Image Archive, 2007-2022 is a collection of images capturing changes in arctic and alpine landscapes. Camera sites were established and maintained at...
Search relevance: 48.60 | Views last month: 0 -
The Hydrogeologic Terranes dataset includes separate polygon and line feature classes. The polygon feature class divides the glaciated United States into seventeen distinct terranes using a...
Search relevance: 46.64 | Views last month: 3 -
This dataset contains the traces of the hydrogeologic sections referred to in the study. This digital dataset is the result of a study to investigate the hydrogeology of the Fairport-Lyons...
Search relevance: 46.56 | Views last month: 0 -
The U.S. Geological Survey (USGS) is providing a polygon feature class delineating the extent of Glacial Lake Great Bend within the Binghamton East 1:24,000 quadrangle of south-central Broome...
Search relevance: 45.02 | Views last month: 0 -
This dataset contains the areas of sand and gravel or sand pits within the study area. The delineated areas are current or former mining areas. This digital dataset is the result of a study to...
Search relevance: 44.99 | Views last month: 0 -
Surficial Aquifer Texture Map was prepared from the Surficial Materials Map of Connecticut (Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S. Geological Survey special map, 2...
Search relevance: 44.69 | Views last month: 0 -
We defined the bathymetry of Shelikof Strait and the western Gulf of Alaska (WGOA) from the edges of the land masses down to about 7,000 m deep in the Aleutian Trench. We made this map by...
Search relevance: 44.48 | Views last month: 1 -
This groundwater-flow model archive contains heuristic model simulations evaluating the sustainability of groundwater withdrawals from public-water-supply wells on buried glacial aquifers. A...
Search relevance: 43.92 | Views last month: 2 -
These polygon features represent a comprehensive inventory of perennial snow and ice on the landscape in Glacier National Park (GNP) in 2005. This dataset does not include the 2005 extent of the...
Search relevance: 42.48 | Views last month: 0
