Equipment: single beam sonar 180-280KHz

Dataset Name: Eelgrass distributions and bathymetry derived from an acoustic survey of the Nisqually River delta, Washington, 2012

Description: This portion of the USGS data release presents eelgrass distribution and bathymetry data derived from acoustic surveys of the Nisqually River delta, Washington in 2012 (USGS Field Activity Number D-01-12-PS). Eelgrass and bathymetry data were collected from the R/V George Davidson equipped with a single-beam sonar system and global navigation satellite system (GNSS) receiver.

Contact: Andrew Stevens (astevens@usgs.gov)

Format: comma-delimited text

Data Location: https://www.sciencebase.gov/catalog/file/get/5eb9823682ce25b5135d2618?name=nq12_bathy_eelgrass.csv
https://www.sciencebase.gov/catalog/item/5eb9823682ce25b5135d2618
https://www.sciencebase.gov/catalog/item/5e97383a82ce172707f2a9b7
https://doi.org/10.5066/P9N9K2I1

Metadata URL: https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P9N9K2I1/nq12_bathy_eelgrass_metadata.xml

Supplementary Info: