Search datasets

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 2016 at 12:00 AM

Crowdsourced bathymetry (CSB) is the collection and sharing of depth measurements from vessels, using standard navigation instruments, while engaged in routine maritime operations. Crowdsourcing...

• html
• html
• html
• html
• html
• html
• +1 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: June 06, 2019 at 12:00 AM

Bathymetry of Lakes Michigan, Erie, Saint Clair, Ontario and Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it...

• html
• html
• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 1996 at 12:00 AM

Bathymetry of Lake Michigan has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. The...

• html
• html
• html
• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: September 15, 2023 at 12:00 AM

Originally designed for military use, the multibeam echosounder has proved very useful for nautical charting, oceanographic research and modeling, habitat classification, maritime commerce, and...

• html
• html
• html
• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 2010 at 12:00 AM

Gridded bathymetry (5 m cell size) of Penguin Bank, Hawaii, USA. The netCDF grid and ArcGIS ASCII file include multibeam bathymetry from the Simrad EM3002d, and Reson 8101 multibeam sonars...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: February 05, 2009 at 12:00 AM

Gridded multibeam bathymetry is integrated with gridded LiDAR bathymetry and bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 1999 at 12:00 AM

Bathymetry of Lake Superior has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. This...

• html
• html
• html
• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: July 29, 2011 at 12:00 AM

Gridded multibeam bathymetry is integrated with gridded LiDAR bathymetry and bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected...

• html

• Organization: Department of the Interior
• Dataset Last Updated: March 20, 2023 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of Carpinteria map area, California. The raster data file for the bathymetry map is included in...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: May 01, 2013 at 12:00 AM

We assembled 2.1 million National Ocean Service (NOS) bathymetric soundings extending 1,900 km along the Aleutian Islands from Unimak Island in the east to the Russian border in the west, and...

• html
• zip
• html
• html

• Organization: Department of the Interior
• Dataset Last Updated: May 20, 2022 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of Monterey map area, California. Bathymetry data are provided as separate grids depending on resolution. This metadata...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: January 01, 1999 at 12:00 AM

Bathymetry of Lake Ontario has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible to the public. The...

• html
• html
• html
• html
• html
• html

• Organization: Department of the Interior
• Dataset Last Updated: February 17, 2023 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of San Francisco, California, map area. The raster data file is included in "Bathymetry_OffshoreSanFrancisco.zip," which is...

• xml
• xml

• Organization: Department of the Interior
• Dataset Last Updated: March 16, 2023 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of Santa Barbara map area, California. The raster data file is included in "Bathymetry_OffshoreSantaBarbara.zip," which is...

• xml
• xml

• Organization: Department of the Interior
• Dataset Last Updated: March 02, 2023 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of Bolinas, California. The raster data file is included in "Bathymetry_OffshoreBolinas.zip," which is accessible from...

• xml
• xml

• Organization: State of Connecticut
• Dataset Last Updated: February 19, 2021

See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also called bathymetric contours,...

• csv
• html
• html
• zip
• html
• json
• +5 more

• Organization: State of Connecticut
• Dataset Last Updated: February 19, 2021

See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also called bathymetric contours,...

• csv
• html
• html
• zip
• html
• json
• +5 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: August 07, 2009 at 12:00 AM

Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected aboard NOAA Ship Hiialaka'i and...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: October 28, 2008 at 12:00 AM

Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (10 m cell size) multibeam bathymetry collected aboard NOAA Ship Hiialaka'i and...

• html

• Organization: Department of the Interior
• Dataset Last Updated: March 15, 2023 at 12:00 AM

This part of DS 781 presents data for the bathymetry map of the Offshore of Refugio Beach map area, California. The raster data file for the bathymetry map is included in...

• xml
• xml