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Federal
Coastal Digital Elevation Models (DEMs) 16 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Digital elevation models (DEMs) of U.S. and other coasts that typically integrate ocean bathymetry and land topography. The DEMs support NOAA's mission to understand... -
Federal
Galapagos Islands, Ecuador 1 sec Digital Elevation Model 13 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Marine Trackline Geophysical Database NGDA 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
NOAA/PIBHMC 5-m Bathymetry: Guam
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
San Juan Islands, Washington Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
United States Interagency Elevation Inventory (USIEI)
National Oceanic and Atmospheric Administration, Department of Commerce —
A nationwide listing of known publicly available high-accuracy topographic and bathymetric source elevation data for the United States and its territories. The... -
Federal
Central Oregon Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
CRED 40m Gridded bathymetry of the banktop and slope environments of Vailulu'u Seamount, American Samoa (Arc ASCII Format)
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded (40 m cell size) bathymetry of of Vailul'u Seamount, an active volcano that lies between Ta'u Island and Rose Atoll, American Samoa, South Pacific. Almost... -
Federal
Puget Sound 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
2005 EM300 and EM3002D Multibeam Sonar Data from Cruise Hi'ialakai HI-05-07 - Northwestern Hawaiian Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
EM300 and EM3002D multibeam Data were collected from 08 August-01 October 2005 aboard NOAA Ship Hi'ialakai at Kure Atoll, Gambia Shoals, Pearl and Hermes Reef, west... -
Federal
CRED 10m Gridded multibeam bathymetry of Supply Reef, Commonwealth of the Northern Mariana Islands (CNMI).
National Oceanic and Atmospheric Administration, Department of Commerce —
Gridded bathymetry shelf, bank and slope environments of Supply Reef, CNMI. Bottom coverage was achieved in depths between 4 and 3275 meters.This 10 m grid contains... -
Federal
H02894: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
H03090: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Monterey, California Coastal Digital Elevation Model
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Ocean Depth Soundings - Saipan, Tinian, and Aguijan, CNMI
National Oceanic and Atmospheric Administration, Department of Commerce —
Ocean depth soundings in meters around Saipan, Tinian, and Aguijan, Commonwealth of the Northern Mariana Islands (CNMI). -
Federal
Main Hawaiian Islands Multibeam Bathymetry Synthesis: 1-km Bathymetry and Topography
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
Federal
H02830: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
Rugosity 10 m grid derived from gridded bathymetry of Agrihan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA
National Oceanic and Atmospheric Administration, Department of Commerce —
Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with... -
Federal
2005 EM300 and EM3002D Multibeam Sonar Data from Cruise Hi'ialakai HI-05-03 - Northwestern Hawaiian Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
EM300 and EM3002D multibeam Data were collected in 14 May-7 June 2005 aboard NOAA Ship Hi'ialakai at French Frigate Shoals, Maro Reef, Pearl and Hermes Reef, Midway... -
Federal
H03502: NOS Hydrographic Survey
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...