Collecting near-shore bathymetry data

Collecting near-shore bathymetry data

Detailed Description

USGS researchers employing different technologies for collecting river bathymetry, including measuring river bottom elevation with a survey-grade GPS at the waters’ edge while additional USGS researchers measure river bottom bathymetry from a boat using a side-scan sonar device.

Details

Image Dimensions: 1784 x 1338

Location Taken: US