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Hard-Soft Seafloor Classification, 5m (Reson) - Tutuila, American Samoa
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Tutuila Island, American... -
NOAA/PIBHMC 40-m Bathymetry: American Samoa: Two Percent Bank
A 40-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Two Percent Bank in American Samoa compiled from ship-borne multibeam sonar... -
NOAA/NCEI 90-m Bathymetry: American Samoa
A 90-m (3 arc-second) resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding American Samoa, including the islands of Tutuila, Ofu,... -
NOAA/PIBHMC 40-m Bathymetry: USMOI: Howland Island
A 40-m resolution gridded digital elevation model (DEM) compiled from ship-borne multibeam sonar surveys for the bathymetry (ocean depth) surrounding Howland Island in the... -
NOAA/PIBHMC 5-m Bathymetry: USMOI: Johnston Atoll
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Johnston Atoll in the Central Pacific Ocean, a U.S. Minor Outlying Island... -
NOAA/PIBHMC 40-m Bathymetry: USMOI: Palmyra Atoll
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 slope... -
NOAA/PIBHMC 5-m Bathymetry: CNMI: Maug
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Maug Island in the Commonwealth of the Northern Mariana Islands (CNMI)... -
NOAA/PIBHMC 5-m Bathymetry: USMOI: Palmyra Atoll
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Palmyra Atoll in the Central Pacific Ocean, a U.S. Minor Outlying Island... -
NOAA/PIBHMC 10-m Bathymetry: CNMI: Supply Reef
A 10-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Supply Reef in the Commonwealth of the Northern Mariana Islands (CNMI)... -
Seafloor Slope, 5m - Tutuila, American Samoa
Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, Cell values reflect the maximum rate of change (in... -
Hard-Soft Seafloor Classification, 5m (Simrad) - Tutuila, American Samoa
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Tutuila Island, American... -
NOAA/PIBHMC 40-m Bathymetry: American Samoa: Rose Atoll
A 40-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Rose Atoll in American Samoa compiled from ship-borne multibeam sonar... -
NOAA/PIBHMC 60-m Bathymetry: CNMI: Rota
A 60-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Rota Island in the Commonwealth of the Northern Mariana Islands (CNMI)...