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#1 Federal
Passive Seismic Horizontal-to-Vertical Spectral Ratio Measurements at Transportation Infrastructure Sites in New Hampshire, 2022
- Organization: Department of the Interior
- Dataset Last Updated: October 04, 2022 at 12:00 AM
In 2022, the U.S. Geological Survey (USGS) in cooperation with the New Hampshire Department of Transportation (NHDOT) made 107 horizontal-to-vertical spectral ratio (HVSR) passive seismic...
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Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 01, 2026 at 05:55 AM
#2 Federal
Electromagnetic Induction and Ground-Penetrating Radar Surveys at Transportation Infrastructure Sites in New Hampshire, 2022
- Organization: Department of the Interior
- Dataset Last Updated: May 26, 2023 at 12:00 AM
In 2022, the U.S. Geological Survey (USGS) New England Water Science Center, in cooperation with the New Hampshire Department of Transportation (NHDOT), surveyed four transportation infrastructure...
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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:05 AM

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