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Galapagos Islands, Ecuador 1 sec Digital Elevation Model recent views
NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Main Hawaiian Islands Multibeam Bathymetry Synthesis: 1-km Bathymetry and Topography recent views
A 50-m resolution gridded synthesis of all available bathymetry (ocean depth) data for the main Hawaiian Islands, from the Hawaii Mapping Research Group (HMRG) in the School of... -
Chesapeake Bay (M130) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry recent views
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in the Chesapeake Bay Estuary. -
British Columbia 3 arc-second Bathymetric Digital Elevation Model recent views
The 3 arc-second British Columbia DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM covers the coastal area off-shore... -
Galveston, Texas Coastal Digital Elevation Model recent views
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Galveston Bay (G260) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry recent views
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in Galveston Bay. -
Delaware Bay, DE/NJ (M090) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA recent views
Bathymetry for Delaware Bay was derived from seventeen surveys containing 321,774 soundings. No surveys were omitted. The surveys dated from 1945 to 1993. The total range of... -
NOAA/PIBHMC 5-m Bathymetry: Guam recent views
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Guam compiled from ship-borne multibeam sonar surveys merged with bathymetry... -
U.S. Coastal Relief Model Vol.3 - Florida and East Gulf of Mexico recent views
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless... -
NOAA/PIBHMC 5-m Bathymetry: CNMI: Tinian recent views
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Tinian Island in the Commonwealth of the Northern Mariana Islands (CNMI)... -
SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Bathymetry: Hillshade recent views
A global 1-km resolution bathymetric digital elevation model (DEM) grayscale hillshade of the ocean floor. Derived from the SRTM30+ v11 dataset produced at Scripps Institution... -
NOAA/PIBHMC 60-m Bathymetry: Guam recent views
A 60-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Guam compiled from ship-borne multibeam sonar surveys. Almost complete... -
Bathymetric Position Index (BPI) Zones, 40m - Swains, American Samoa recent views
Bathymetric position index (BPI) zones are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai, and it was created... -
La Push, Washington 1/3 arc-second MHW Coastal Digital Elevation Model recent views
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Cold Bay, Alaska 8/15 arc-second Coastal Digital Elevation Model recent views
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami... -
Larsen Bay, Alaska 8/15 arc-second MHHW Coastal Digital Elevation Model recent views
NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National... -
Cordova, Alaska 8/15 arc-second MHHW Coastal Digital Elevation Model recent views
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami... -
San Antonio Bay, TX (G290) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA recent views
Bathymetry for San Antonio Bay was derived from five surveys containing 32,829 soundings. Two older, overlapping, less accurate surveys were deleted before tinning. The average... -
Bathymetry of Lake Michigan recent views
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... -
Barkley Sound, Canada 1 arc-second Coastal Digital Elevation Model recent views
NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-...