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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
NOAA/NCEI 10-m Bathymetry: Guam
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-m (1/3 arc-second) resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding the island of Guam. It is referenced to a... -
Federal
NOAA/PIBHMC 60-m Bathymetry: CNMI: Rota: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 60-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Rota Island in the Commonwealth of the... -
Federal
Northern Mariana Islands: Continuously Updated Digital Elevation Model (CUDEM) - 1/9 Arc-Second Resolution Bathymetric-Topographic Tiles
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Centers for Environmental Information (NCEI) is developing a suite of digital elevation models (DEMs) for the U.S. coast to support a variety of NOAA... -
Federal
Bathymetry Contours, 200m - Marshall Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetry Contours, 200m - Marshall Islands -
Federal
NOAA/PIBHMC 10-m Bathymetry: CNMI: Maug: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Maug Island in the Commonwealth of the... -
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
NOAA/PIBHMC 5-m Bathymetry: Guam: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 5-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Guam compiled from ship-borne multibeam sonar... -
Federal
W00065: NOS Hydrographic Survey , Outside Source Data - 2000, 2000-12-20
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
Bathymetry With Contours - Majuro, Marshall Islands
National Oceanic and Atmospheric Administration, Department of Commerce —
From multibeam bathymetry surveys carried out by the Pacific Community (SPC) Geoscience, Energy and Maritime (GEM) Division, formerly the South Pacific Applied... -
Federal
NOAA/PIBHMC 5-m Bathymetry: CNMI: Tinian
National Oceanic and Atmospheric Administration, Department of Commerce —
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... -
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
NOAA/PIBHMC 1-m Bathymetry: Guam: Apra Harbor: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 1-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Apra Harbor on the west coast of Guam compiled... -
Federal
H11674: NOS Hydrographic Survey , Saipan Harbor, Northern Mariana Islands, 2007-05-24
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
W00113: NOS Hydrographic Survey , Outside Source Data - 2003, 2001-03-30
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
W00095: NOS Hydrographic Survey , Outside Source Data - 2001, 2001-03-30
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
W00094: NOS Hydrographic Survey , Outside Source Data - 2001, 2001-03-30
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
W00155: NOS Hydrographic Survey , Outside Source Data Surveys - 2009, 2003-09-12
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
W00006: NOS Hydrographic Survey , Outside Source Data - 2001, 2001-03-20
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
W00258: NOS Hydrographic Survey , Outside Source Data Surveys - 2012, 2007-06-08
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...