287 datasets found
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State
Middle Styx electromagnetic, magnetic, and radiometric airborne geophysical survey data compilation
State of Alaska —
The Middle Styx geophysical survey is located about 150 kilometers northwest of Anchorage, Alaska in the upper South Fork of the Kuskokwim River drainage and south of... -
Federal
Supporting groundwater salinity data used for salinity mapping adjacent to the Lost Hills and Belridge oil fields, Kern County, California
Department of the Interior —
This dataset contains summarized historical groundwater salinity observations from wells near the Lost Hills and Belridge oil fields in the southwestern San Joaquin... -
Federal
Transect 1 time-domain electromagnetic soundings to delineate saline groundwater in the Genesee valley-fill aquifer system, New York (2016-2017)
Department of the Interior —
This folder contains the raw and processed TEM data and inverted soundings showing resistivity (in ohm-m) with depth for all survey sites that were part of transect... -
Federal
Processed ground-based EM survey data
Department of the Interior —
Shallow soil characteristics were mapped near Shellmound, Mississippi, using the DualEM 421 electromagnetic sensor in October 2018. Data were acquired by towing the... -
State
Chulitna electromagnetic and magnetic airborne geophysical survey
State of Alaska —
This Chulitna electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Chulitna mining district, about 200 kilometers south of... -
Federal
Waterborne resistivity surveys for streams in the Mississippi Alluvial Plain, 2017
Department of the Interior —
This content represents a map displaying the vector data corresponding to the processed datasets for the waterborne resistivity profiling surveys of streams in the... -
State
Western Fortymile electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
Western Fortymile electromagnetic and magnetic airborne geophysical survey is located in eastern Alaska in the Fortymile mining district, about 225 kilometers east of... -
Federal
Data from the manuscript: Electrical properties and anisotropy of schists and fault rocks from New Zealand’s Southern Alps under confining pressure
Department of the Interior —
Electrical resistivity measurements of Alpine Fault, NZ outcrop samples saturated with 0.1 M KCl brine and tested at confining pressure of 5 to 200 MP at room... -
Federal
Borehole Nuclear Magnetic Resonance 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
Transient Electromagnetic Surveys Collected for Delineation of Saline Groundwater in the Genesee Valley, New York, October-November 2016
Department of the Interior —
In late October and early November 2016, transient electromagnetic (TEM) data were acquired at two locations in Livingston County, in western New York, in order to... -
State
Koyukuk electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
The Koyukuk geophysical survey is located in interior Alaska in the Koyukuk mining district, about 300 kilometers north of Fairbanks, Alaska. Frequency domain... -
State
Stikine electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
The Stikine geophysical survey is located in southeast Alaska near the city of Wrangell, about 175 kilometers south of Juneau, Alaska. Frequency domain... -
Federal
Airborne electromagnetic and magnetic survey data, East Poplar Oil Field and surrounding area, October 2014, Fort Peck Indian Reservation, Montana
Department of the Interior —
Airborne electromagnetic (AEM) and magnetic survey data were collected during October 2014 in a 553-square-kilometer area that includes the East Poplar oil field on... -
Federal
Land-Based Frequency Domain Electromagnetic Surveys at the Callahan Mine Superfund Site in Brooksville, Maine: October 2016 to May 2017
Department of the Interior —
In October 2016 and May 2017 frequency domain electromagnetic (FDEM) methods were used to image the electrical conductivity of the shallow subsurface. Electrical... -
Federal
Ground-based electromagnetic survey, Shellmound, Mississippi, October 2018
Department of the Interior —
Shallow soil characteristics were mapped near Shellmound, Mississippi, using the DualEM 421 electromagnetic sensor in October 2018. Data were acquired by towing the... -
State
Slate Creek - Slana River electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
This geophysical survey is located in interior Alaska in the Chistochina mining district, about 225 kilometers southeast of Fairbanks. Frequency domain... -
Federal
Airborne Electromagnetic (AEM) Survey in Southwest and Southeast Areas, Wisconsin, 2022
Department of the Interior —
Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2022 over a distance of 2,574.6 line kilometers in southeast and southwest... -
Federal
Ground conductivity measurements at selected National Wildlife Refuges: Hansen, Montana, 2017
Department of the Interior —
Shallow subsurface electrical conductivity was mapped at Hansen National Wildlife Refuge (NWR) in northeast Montana using the DUALEM421 electromagnetic sensor... -
State
Northeast Fairbanks electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
The Northeast Fairbanks electromagnetic and magnetic airborne geophysical survey is located in interior Alaska in the Fairbanks and Circle mining districts, about 60... -
State
Ladue electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
The Ladue electromagnetic and magnetic airborne geophysical survey is located in eastern Alaska in the Fortymile mining district, about 325 kilometers southeast of...
287 datasets found