Found 53 datasets matching "Shear-wave velocity".
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In June 2018, U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency (EPA) collected geophysical measurements to help evaluate the suitability of a proposed landfill...
Search relevance: 197.34 | Views last month: 0 -
The dataset for this investigation consists of microtremor array data collected at 11 sites in the Seattle basin, Washington State. Ten of the arrays consisted of seven Nanometrics Trillium...
Search relevance: 128.93 | Views last month: 0 -
On May 10, 2017 a land-based seismic survey was collected to obtain a shear- wave velocity (Vs) and compressional velocity (Vp). The Vs was used for estimating with the HVSR data to determine the...
Search relevance: 86.21 | Views last month: 0 -
The horizontal-to-vertical spectral ratio (HVSR) method is a passive seismic technique that uses a three-component seismometer to measure the vertical and horizontal components of ambient seismic...
Search relevance: 85.21 | Views last month: 0 -
Time-averaged shear-wave velocity to 30 m depth about the Fallon, NV FORGE site.
Search relevance: 84.47 | Views last month: 1 -
This dataset contains results from five laboratory shear experiments on gneiss and granitoid samples from the Utah FORGE site, conducted at Penn State University. The experiments investigate links...
Search relevance: 76.76 | Views last month: 2 -
In July 2016, July 2019, and March 2020, 318 seismic recordings were acquired at locations within Shenandoah National Park, Virginia, using MOHO Tromino Model TEP-3C three-component seismometers...
Search relevance: 76.29 | Views last month: 0 -
This report reviews the training of machine learning algorithms to laboratory triaxial ultrasonic velocity data for Utah FORGE Well 16A(78)-32. Three machine learning (ML) predictive models were...
Search relevance: 74.55 | Views last month: 2 -
Using the horizontal-to-vertical spectral-ratio (HVSR) method, we inferred the depth to bedrock at the Slate River Floodplain, CO, USA. The point-scale passive seismic data were collected using...
Search relevance: 70.04 | Views last month: 0 -
For designing buildings and other structures to safely resist earthquakes, the 2009 NEHRP Recommended Seismic Provisions and the 2010 ASCE/SEI 7 Standard contain maps of Maximum Considered...
Search relevance: 68.04 | Views last month: 0 -
This data release provides a map of the time-averaged shear-wave velocity in the upper 30 m (Vs30) for California using the method described by Thompson and others (2014). There are two...
Search relevance: 66.89 | Views last month: 0 -
The dataset is consisted of travel-time records in SEG2 format recorded using multi-station arrays near 6 seismographic stations located in southern California. A table in the spreadsheet...
Search relevance: 66.89 | Views last month: 0 -
The “Database of Central and Eastern North American Seismic Velocity Structure” involves the compilation of one-dimensional (1D) seismic velocity-depth functions for central and eastern North...
Search relevance: 65.00 | Views last month: 0 -
A total of 119 passive seismic soundings were collected with Tromino (MoHo s.r.l.) 3-axis seismometers in the Fountain Creek area to partially refine alluvial aquifer thickness (depth to bedrock)...
Search relevance: 64.64 | Views last month: 0 -
This dataset contains experimental and acoustic data from shear reactivation tests that investigate the relationship between fluid-injection rate, pore pressure distribution, and seismic moment...
Search relevance: 63.01 | Views last month: 4 -
For designing buildings and other structures to safely resist earthquakes, the 2009 NEHRP Recommended Seismic Provisions and the 2010 ASCE/SEI 7 Standard contain maps of Uniform Hazard response...
Search relevance: 62.83 | Views last month: 0 -
Near-surface geophysical surveys were conducted during March 2018 in an irrigated agricultural drainage near Delta, Colorado, locally know as Sunflower Drain. This data release presents results of...
Search relevance: 62.80 | Views last month: 0 -
Included are experimental data recorded from shear experiments that specifically explore the link between fluid-injection rate and seismic moment resulting from shear reactivation of laboratory...
Search relevance: 62.56 | Views last month: 1 -
In June 2018, U.S. Geological Survey (USGS) in cooperation with the U.S. Environmental Protection Agency (EPA) collected geophysical measurements to help evaluate the suitability of a proposed...
Search relevance: 62.50 | Views last month: 0 -
In September 2021, the U.S. Geological Survey acquired high-resolution P- and S-wave data near seismic station CE.57213 in Fremont, California, approximately 100 m east of the mapped trace of the...
Search relevance: 61.97 | Views last month: 0
