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Federal
Main Hawaiian Islands Multibeam Bathymetry Synthesis: 1-km Bathymetry and Topography recent views
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
Northwestern Hawaiian Islands Multibeam Bathymetry Synthesis: 60-m Bathymetry recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 60-m resolution gridded synthesis of all available bathymetry (ocean depth) data for the Northwestern Hawaiian Islands (NWHI), including ship-borne multibeam sonar... -
Federal
Hard and Soft Bottom Seafloor Substrate Maps Derived from an Unsupervised Classification of Gridded Backscatter at Select U.S. Locations in the Pacific recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Substrate, Hard bottom vs. Soft bottom: This is a preliminary product. Cell values reflect whether the seafloor is hard bottom or soft bottom based on an unsupervised... -
Federal
H13733: NOS Hydrographic Survey , 2023-08-25 recent views
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
W00508: NOS Hydrographic Survey , 2019-08-01 recent views
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
W00228: NOS Hydrographic Survey , Outside Source Data Surveys - 2009, 2006-02-13 recent views
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
W00226: NOS Hydrographic Survey , Outside Source Data Surveys - 2009, 2006-03-05 recent views
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
W00158: NOS Hydrographic Survey , Outside Source Data Surveys - 2009, 2004-03-12 recent views
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
W00227: NOS Hydrographic Survey , Outside Source Data Surveys - 2009, 2003-09-13 recent views
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
NOAA/NCEI 10-m Bathymetry: USMOI: Wake Island: Hillshade recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-m (1/3 arc-second) resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Wake Island in the Central... -
Federal
W00185: NOS Hydrographic Survey , Outside Source Data - 2006, 2006-05-07 recent views
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
H09188: NOS Hydrographic Survey , Pago Pago Harbor, American Samoa, 1971-04-14 recent views
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
H13731: NOS Hydrographic Survey , 2023-05-08 recent views
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
NOAA/PIBHMC 20-m Bathymetry: USMOI: Kingman Reef: Hillshade recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 20-m resolution gridded digital elevation model (DEM) grayscale hillshade compiled from ship-borne multibeam sonar surveys for the bathymetry (ocean depth)... -
Federal
NOAA/PIBHMC 20-m Bathymetry: USMOI: Jarvis Island recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 20-m resolution gridded digital elevation model (DEM) compiled from ship-borne multibeam sonar surveys for the bathymetry (ocean depth) surrounding Jarvis Island in... -
Federal
NOAA/PIBHMC 5-m Bathymetry: USMOI: Jarvis Island: Hillshade recent views
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 Jarvis Island in the Central Pacific Ocean, a... -
Federal
NOAA/PIBHMC 5-m Bathymetry: USMOI: Johnston Atoll: Hillshade recent views
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 Johnston Atoll in the Central Pacific Ocean, a... -
Federal
NOAA/PIBHMC 40-m Bathymetry: USMOI: Palmyra Atoll recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 40-m resolution gridded digital elevation model (DEM) compiled from ship-borne multibeam sonar surveys for the bathymetry (ocean depth) of the lagoon, shelf, and... -
Federal
Northwestern Hawaiian Islands Multibeam Bathymetry Synthesis: 60-m Bathymetry: Hillshade recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
A 60-m resolution grayscale hillshade of all available bathymetry (ocean depth) data for the Northwestern Hawaiian Islands (NWHI), including ship-borne multibeam... -
Federal
NOAA/PIBHMC 5-m Bathymetry: USMOI: Baker Island: Hillshade recent views
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 Baker Island in the Central Pacific Ocean, a...
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