-
USGS 10-m Digital Elevation Model (DEM): American Samoa: Tutuila: Hillshade
A 10-meter resolution land surface digital elevation model (DEM) grayscale hillshade for the island of Tutuila in American Samoa derived from United States Geological Survey... -
NOAA/PIBHMC 5-m Bathymetry: American Samoa: Tutuila: Hillshade
A 5-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Tutuila Island in American Samoa compiled from ship-borne... -
Seafloor Rugosity, 5m - Tutuila, American Samoa
Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with rugosity methods... -
Elevation Contours, 50m - Tutuila, American Samoa
50m elevation contours of Tutuila, American Samoa -
Administrative Boundary for Coastal Management Program - Tutuila, American Samoa
Administrative boundary for the coastal management program surrounding Tutuila, American Samoa. -
Watersheds, Minor - Tutuila, American Samoa
Minor watersheds of Tutuila, American Samoa. -
Elevation Contours, 20m - Tutuila, American Samoa
20m elevation contours of Tutuila, American Samoa -
Elevation Contours, 10m - Tutuila, American Samoa
10m elevation contours of Tutuila, American Samoa -
Bathymetric Position Index (BPI) Zones, 5m - Tutuila, American Samoa
Bathymetric position index (BPI) zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry,... -
Wetland, Jurisdictional Line - Nuuuli, Tutuila, American Samoa
Nuuuli Jurisdictional Wetland Line - Tutuila, American Samoa -
Hydrography - Tutuila, American Samoa
Hydrography of Tutuila, American Samoa. -
Bathymetric Position Index (BPI) Structures, 5m - Tutuila, American Samoa
Bathymetric position index (BPI) structures are derived from two scales of a focal mean analysis on bathymetry; slope; and depth. The grid is based on gridded (5 m cell size)... -
Malaeimi Special Management Area - Tutuila, American Samoa
Malaeimi Special Management Area, Tutuila, American Samoa -
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... -
Wetland, Agreed Line - Leone, Tutuila, American Samoa
Leone Agreed Wetland Line - Leone, Tutuila, American Samoa -
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... -
Village Populations, 1960-2000 - Tutuila, American Samoa
Tutuila, American Samoa: Village Populations 1960 - 2000.