1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 40600

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

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.
Version1
Keywordssediment transport, grain-size analysis, ocean processes
Formatcomma-delimited text;
Amount0.013 MB

Contacts

Contact
Andrew Stevens
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Location of materials and files

Public fileshttps://doi.org/10.5066/P92U1KPY
Metadatahttps://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/CMGDS_DR_tool/DR_P92U1KPY/dgs_metadata.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2021-621-FAEyeball
grainsize camera