Equipment: Eyeball

Dataset Name: Surface sediment grain size distributions derived from in situ seafloor images

Description: This dataset contains surface sediment grain size distributions derived from automated image processing of in situ seafloor images obtained with an underwater camera system at four sites (SKM, SLG, LDB, WLW) in the lower Columbia River, Washington and Oregon, in 2021.

Contact: Andrew Stevens (astevens@usgs.gov)

Format: comma-delimited text;

Data Location: https://doi.org/10.5066/P92U1KPY

Metadata URL: https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/CMGDS_DR_tool/DR_P92U1KPY/dgs_metadata.xml

Supplementary Info: