Title: Evaluating Geophysical Equipment & Methods
Description: USGS hydrologists monitor data collection during a geophysical survey using the horizontal-to-vertical ambient-noise seismic method. This method can be used to estimate unconsolidated sediment thickness and map the bedrock surface as part of groundwater investigations. The survey was conducted as part of technology evaluation by the USGS Office of Groundwater Branch of Geophysics in 2007.
Location: RI, USA
Date Taken: 5/8/2007
Photographer: USGS Office of Groundwater, Branch of Geophysics (
vog.sgsu@retsambeW_GB_WGO_W-SG),
U.S. Geological Survey
Usage: This image is public domain/of free use. Please refer to the USGS Copyright section for more details.
Source:
File Size (original): JPEG Image - 1.51 MB
Dimensions: 2576 x 1932
Resolution: 72 dpi
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Tags: equipment geophysics groundwater hydrogeophysics hydrology personnel research scientists water