Free Open data

NOAA Bathymetric Data Viewer

Seafloor depth and bathymetry surveys from NOAA

Open ncei.noaa.gov Similar maps Compare with Global Volcanism Program

Coverage: Worldwide oceans
Updates: Updated
Price: Free
Sign-up: Not needed
View: Flat map

What is NOAA Bathymetric Data Viewer?

NOAA's Bathymetric Data Viewer shows the shape of the sea floor from multibeam surveys, digital elevation models and global grids, and lets you find and download survey data.

What you can do

Seafloor depth layers
Survey footprints
Data download

The details

Coverage: Worldwide oceans
Updates: Periodically
Data source: NOAA NCEI and global bathymetry
Made by: NOAA NCEI (government agency)
Price: Free
Account: No account needed
On phones: Best on a computer
Map view: Flat map

Tips for using NOAA Bathymetric Data Viewer

Turn on the multibeam layer to see high-resolution seafloor surveys.

Who it is for

NOAA Bathymetric Data Viewer is especially useful for researchers & analysts.

Interactive maps for researchers and analysts

Questions about NOAA Bathymetric Data Viewer

Is NOAA Bathymetric Data Viewer free?

Yes. NOAA Bathymetric Data Viewer is free to use.

Do I need an account to use NOAA Bathymetric Data Viewer?

No. You can open the map and use it without signing up.

How often is NOAA Bathymetric Data Viewer updated?

It is updated from time to time when new data or versions are released.

Where does NOAA Bathymetric Data Viewer get its data?

NOAA NCEI and global bathymetry.

Can I use NOAA Bathymetric Data Viewer on my phone?

It opens on phones, but it works best on a computer with a larger screen.

What are some alternatives to NOAA Bathymetric Data Viewer?

Similar maps include Global Volcanism Program, Macrostrat, Ancient Earth Globe and OpenTopoMap. See the full list of NOAA Bathymetric Data Viewer alternatives on ColorfulMaps.

Summary based on public information about NOAA Bathymetric Data Viewer. Features and prices change; the map's own website has the latest details.