192 datasets found
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University
National Park Boundaries 68 recent views
Earth Data Analysis Center, University of New Mexico —
National Park Service unit boundaries. -
State
Geologic map of the Kanayut River area, Chandler Lake Quadrangle, Alaska 14 recent views
State of Alaska —
Geologic map of the Kanayut River area, Chandler Lake Quadrangle, Alaska, Preliminary Interpretive Report 2009-7, presents 1:63,360-scale geologic mapping of the... -
Federal
SGP97 ARM Soil Texture Data Set 13 recent views
Department of Agriculture —
The Southern Great Plains 1997 (SGP97) Hydrology Experiment originated from an interdisciplinary investigation, "Soil Moisture Mapping at Satellite Temporal and... -
Federal
Administrative Boundaries Centroids of National Park System Units 09/30/2022 12 recent views
Department of the Interior —
National Park Service unit points. -
State
Surficial geologic map of the Shaktoolik area, Norton Bay Quadrangle, Alaska 12 recent views
State of Alaska —
This 1:50,000 scale geologic map describes the distribution of unconsolidated deposits, identifies local geologic hazards, and provides information about the... -
State
Qualitative assessment of composition and reservoir quality of Albian-Cenomanian Nanushuk Formation sandstones, measured outcrop sections, central North Slope, Alaska 11 recent views
State of Alaska —
Raw Data File 2021-13, Qualitative assessment of composition and reservoir quality of Albian-Cenomanian Nanushuk Formation sandstones, measured outcrop sections,... -
State
Geologic map of the Kavik River area, northeastern Brooks Range, Alaska 11 recent views
State of Alaska —
Report of Investigation 2011-3A, Geologic map of the Kavik River area, northeastern Brooks Range, Alaska, presents 1:63,360-scale geologic mapping of the Mt.... -
Federal
2010 Hudson River Shallow Water Sediment Cores
National Oceanic and Atmospheric Administration, Department of Commerce —
The Hudson River Shallow Water Mapping project characterizes the bottom of the Hudson River Estuary in shallow water (<3 m). The characterization includes acoustic... -
Federal
Soil processing method journal article supporting data
U.S. Environmental Protection Agency —
This study aimed to optimize a previously used indirect processing protocol, which included a series of washing and centrifugation steps. Optimization of the protocol... -
Federal
Texture-Based Estimated Equivalent Transmissivity of the Glacial Deposits
Department of the Interior —
The glacial aquifer system of the United States encompasses all or parts of 25 states and is the most widely used supply of drinking water in the Nation (Maupin and... -
State
Engineering-geologic map of the Dalton Highway from Galbraith Lake to Slope Mountain, southern Arctic Foothills, Alaska
State of Alaska —
This derivative engineering-geologic map illustrates potential near-surface sources of various geologic materials that may be useful for construction near the Dalton... -
Federal
Quadrat-based monitoring of desert grassland vegetation at the Jornada Experimental Range, New Mexico, 1915-2016
Department of Agriculture —
The data set covers a 101-year period (1915-2016) of quadrat-based plant sampling at the Jornada Experimental Range in southern New Mexico. At each sampling event, a... -
State
Bedrock geologic map of the Liberty Bell area, Fairbanks A-4 Quadrangle, Bonnifield mining district, Alaska
State of Alaska —
Report of Investigation 2006-2 v. 1.0.1, Bedrock geologic map of the Liberty Bell area, Fairbanks A-4 Quadrangle, Bonnifield mining district, Alaska, provides bedrock... -
Federal
Red River alluvial aquifer datasets of the Hydrogeologic framework of the Red River alluvial aquifer and Carrizo-Wilcox aquifer in northwestern Louisiana
Department of the Interior —
This dataset includes the surficial extent of the Red River alluvial aquifer, cross-section wells within the Red River alluvial surficial extent, Red River alluvial... -
State
Watershed Health Monitoring: Excess Sediment in Salmon/Trout Streams
State of Washington —
This file lists random sites sampled by the Department of Ecology's Watershed Health Monitoring program during 2009-2016. The list is limited to those sites known to... -
Federal
Sediment Data Produced by the Bigelow Laboratory (BIGELOW shapefile)
Department of the Interior —
The data in this layer are from a number of published and unpublished sets produced by the Bigelow Laboratory. The source projects were conducted primarily to examine... -
Federal
Sediment Data from the Kennebec/Androscoggin River System (LARSEN02 shapefile)
Department of the Interior —
The data in this layer are from an unpublished report produced by the Bigelow Laboratory. The source project was conducted primarily to examine contaminant... -
Federal
Sediment samples collected by the USGS within Red Brook Harbor, MA, 2009 (RB_SedimentSamples)
Department of the Interior —
These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal... -
Federal
Measurements of bed grain size on the Colorado River in Grand Canyon National Park, Arizona - 2000 to 2014
Department of the Interior —
These data were compiled to better understand sedimentation patterns on the bed of the Colorado River in Grand Canyon National Park, and the way these patterns relate...
192 datasets found
