The U.S. Government is closed. This site will not be updated; however NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit www.commerce.gov. For the latest forecast and critical weather information, visit www.weather.gov

The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov

For the latest forecasts and critical weather information, visit weather.gov.

NOAA Water Column Sonar Data Viewer

Users can identify and download water column sonar data, the acoustic backscatter from the near-surface to the seafloor, to ascertain physical and biological characteristics of the seafloor including the spatial distribution of plankton, fish, methane seeps, and underwater oil plumes.

 Aquaculture application: Coastal managers and the aquaculture industry can identify water column sonar data available for a specific location. This data can be downloaded and used for planning purposes.

Contributing Partners: NOAA NCEI

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