| Identifier | 2020-622-FA | ||||||||
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| Purpose | Collect nearshore bathymetry and beach topography in the Columbia River littoral cell. | ||||||||
| Location | Columbia River Littoral Cell | ||||||||
| Info derived | Beach Topography, Nearshore Bathymetry | ||||||||
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| Vehicles | MarFac; crewcab - G63-2147R
MarFac; Expedition G62-3094P
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| Organization |
2885 Mission Street
Santa Cruz, CA95060
(831) 460-7401
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| Principal investigators | Andrew Stevens | ||||||||
| Crew members |
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| Information specialist(s) |
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| Affiliate principal | Peter Ruggiero (OSU) George Kaminsky (WA DOE) |
| Data category: | Location-Elevation, Sonar |
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| Data type: | Benchmarks, Navigation, Profiles, Single Beam |
| Equipment | Usage description | Data types | Datasets |
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| Radio (base) | Benchmarks, LIDAR, Navigation, Profiles, Transects | 1 | |
| Trimble R7 GPS (AS) | Benchmarks, Navigation, Profiles, Transects | (no data reported) | |
| GPS | Navigation | (no data reported) | |
| Waverunners | Navigation, Single Beam | 1 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| Beach topography of the Columbia River littoral cell, Washington and Oregon, 2020 | Radio (base) | This portion of the USGS data release presents topography data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon, in 2020 (USGS Field Activity Number 2020-622-FA). Topographic profiles were collected by walking along survey lines with global navigation satellite system (GNSS) receivers mounted on backpacks. | Andrew Stevens |
| Nearshore bathymetry of the Columbia River littoral cell, Washington and Oregon, 2020 | Waverunners | This portion of the USGS data release presents bathymetry data collected during surveys performed in the Columbia River littoral cell, Washington and Oregon, in 2020 (USGS Field Activity Number 2020-622-FA). Bathymetry data were collected using four personal watercraft (PWCs) equipped with single-beam sonar systems and global navigation satellite system (GNSS) receivers. | Andrew Stevens |
