287 datasets found
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Federal
Permafrost Mapping in Two Wetland Systems North of the Tanana River in Interior Alaska 2014, Field 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
Airborne electromagnetic and magnetic survey, southwestern San Joaquin Valley near Lost Hills, California, 2016: Inverted resistivity models
Department of the Interior —
Airborne electromagnetic (AEM) and magnetic survey data were collected during October 2016 along 1,443 line kilometers in the southwestern San Joaquin Valley near... -
Federal
Project HOTSPOT: Kimama Well Borehole Geophysics Database
Department of Energy —
The Snake River Plain (SRP), Idaho, hosts potential geothermal resources due to elevated groundwater temperatures associated with the thermal anomaly Yellowstone-... -
Federal
Ground conductivity measurements at selected National Wildlife Refuges: Stateline, Montana, 2017
Department of the Interior —
Shallow subsurface electrical conductivity was mapped at Stateline National Wildlife Refuge (NWR) in northeast Montana using the DUALEM421 electromagnetic sensor... -
Federal
Mississippi Alluvial Plain (MAP): Surface Confining Layer & Connectivity
Department of the Interior —
Electrical resistivity results from four regional airborne electromagnetic (AEM) surveys (Burton et al. 2024, Hoogenboom et al. 2023, Minsley et al. 2021, Burton et... -
Federal
Example data from MoisturEC: a new R program for moisture content estimation from electrical conductivity data
Department of the Interior —
This dataset includes example data used for demonstration of the moisturEC program. This includes inverted electrical resistivity data, model resolution from the... -
Federal
Surface electrical resistivity tomography, magnetic, and gravity surveys in Redwell Basin and the greater East River watershed near Crested Butte, Colorado, 2017
Department of the Interior —
Surface electrical resistivity tomography (ERT), magnetics, and gravity data were acquired in July 2017 in the greater East River Watershed near Crested Butte... -
State
Council electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
This geophysical survey is located in western Alaska on the Seward Peninsula in the Council and Nome mining districts, about 750 kilometers west of Fairbanks, Alaska... -
State
Dolomi electromagnetic and magnetic airborne geophysical survey data compilation
State of Alaska —
The Dolomi geophysical survey is located in southeast Alaska in the Ketchikan area, about 350 kilometers south of Juneau, Alaska. Frequency domain electromagnetic and... -
Federal
Transect 13 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
Transect 10 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
Airborne 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
Initial core data of 2018 sediment cores from Lake Powell, Utah
Department of the Interior —
This section of the data release includes core log and spectrophotometry data in the format of a comma-separated value (CSV) file... -
Federal
Self-potential data, Jim Woodruff Lock and Dam, Chattahoochee, Florida, March 2018
Department of the Interior —
Surface electrical resistivity tomography (ERT), electromagnetic induction (EMI), and self-potential (SP) data were acquired March 9 - 20, 2018 by the U.S. Geological... -
State
Kuskokwim airborne electromagnetic survey, northern Kaiyuh Mountains, Alaska
State of Alaska —
Kuskokwim airborne electromagnetic survey, northern Kaiyuh Mountains, Alaska, Geophysical Report 2025-2, covers parts of the Nulato and Ophir quadrangles south of... -
Federal
Processed airborne magnetic and radiometric grids, Shellmound, Mississippi, March 2018
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired in late February to early March 2018 along 2,364 line-kilometers in the Shellmound,... -
Federal
Airborne electromagnetic, magnetic, and radiometric survey of the Mississippi Alluvial Plain, March 2018 and May - August 2021: Resistivity Models
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired May 25 through August 7, 2021 along 10,706 line-kilometers (line-km) over the Mississippi... -
State
Iron Creek airborne electromagnetic and magnetic geophysical survey data compilation
State of Alaska —
The Iron Creek electromagnetic and magnetic airborne geophysical survey area is located in Alaska in the Yentna-Cache Creek mining district, about 90 kilometers... -
Federal
Airborne electromagnetic, magnetic, and radiometric survey of the Mississippi Alluvial Plain, March 2018 and May - August 2021: Processed Data
Department of the Interior —
Airborne electromagnetic (AEM), magnetic, and radiometric data were acquired May 25 through August 7, 2021 along 10,706 line-kilometers (line-km) over the Mississippi... -
Federal
Ground conductivity measurements at selected National Wildlife Refuges: Gjesdal East, Montana, 2017
Department of the Interior —
Shallow subsurface electrical conductivity was mapped at Gjesdal East National Wildlife Refuge (NWR) in northeast Montana using the DUALEM421 electromagnetic sensor...
287 datasets found