Skip to main content

High-resolution bathymetry data collected in 2007 in Skagit Bay, Washington


Publication Date
Start Date
End Date


Grossman, E.E., Dartnell, Peter, and Finlayson, D.P., 2018, High-resolution bathymetry and acoustic-backscatter data collected in 2004, 2005, 2007, and 2010 in Skagit Bay, Washington: U.S. Geological Survey data release,


This part of the data release provides the U.S. Geological Survey (USGS), Pacific Coastal and Marine Science Center (PCMSC) 2007 bathymetry data collected in Skagit Bay Washington that is provided as a 1-m resolution TIFF image, as well as a 1-m resolution shaded-relief TIFF image. FGDC metadata is also provided. In 2004, 2005, 2007, and 2010 the USGS, PCMSC collected bathymetry and acoustic backscatter data in Skagit Bay, Washington using an interferometric bathymetric sidescan-sonar system mounded to the USGS R/V Parke Snavely and the USGS R/V Karluk. The research was conducted in coordination with the Swinomish Indian Tribal Community, Skagit River System Cooperative, Skagit Watershed Council, Puget Sound Nearshore Ecosystem Restoration [...]


Attached Files

Click on title to download individual files attached to this item.
“Skagit Bay 2007 bathymetry”
27.7 MB application/zip
“Skagit Bay 2007 shaded relief bathymetry”
13.34 MB application/zip
“Skagit Bay 2007 bathymetry quick view”
thumbnail 4.23 MB image/jpeg


These data are intended for science researchers, students, policy makers, and the general public. These data can be used with geographic information systems or other software to identify bathymetric features. These data are not intended to be used for navigation.

Item Actions

View Item as ...

Save Item as ...

View Item...