Catalog - Data.gov

#1 Federal

CRED Acoustic Backscatter Manua Islands, American Samoa 2004; Imagery Extracted from Gridded Bathymetry of the Surrounding Banktop and Slope Environments

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2005-08-01T00:00:00.000+00:00

Backscatter extracted from gridded bathymetry of the banktops and slope of Ofu and Olosega Islands of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#2 Federal

CRED 10m Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa (NetCDF Format)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2004-11-30T00:00:00.000+00:00

Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa This survey provides almost complete coverage between 20 and 350 meters....

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#3 Federal

Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa (Arc ASCII Format)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2010-04-28T00:00:00.000+00:00

Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between 20 and 300...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31

#4 Federal

Digital Geologic-GIS Map of Tau, American Samoa (NPS, GRD, GRI, NPSA, TAU digital map) adapted from a University of Hawaii, Cartographic Laboratory Atlas map by Theroux, Wingert and others, geology map after Stearns (1981)

Organization: Department of the Interior
Updated: 2021-02-05T00:00:00Z

The Digital Geologic-GIS Map of Tau, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file geodatabase...

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04

#5 Federal

Digital Geologic-GIS Map of Ofu and Olosega, American Samoa (NPS, GRD, GRI, NPSA, OFOL digital map) adapted from a University of Hawaii, Cartographic Laboratory Atlas map by Theroux, Wingert and others, geology map after Stearns (1981)

Organization: Department of the Interior
Updated: 2021-02-05T00:00:00Z

The Digital Geologic-GIS Map of Ofu and Olosega, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a 10.1 file...

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04

#6 Federal

Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa (NetCDF Format)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2010-04-28T00:00:00.000+00:00

Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between 20 and 250...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31

#7 Federal

Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa (netCDF format)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2010-06-14T00:00:00.000+00:00

Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between 20 and 350 meters. The...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31

#8 Federal

2004 Reson 8101ER Multibeam Sonar Data from Cruise AHI0402 collected around Tutuila, Ofu, Olosega, and Ta'u Islands, Territory of American Samoa.

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2006-09-07T00:00:00.000+00:00

Abstract Reson 8101ER multibeam Data were collected from 30 January and March 12, 2004, aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Tutuila, Ofu, Olosega, and Ta'u Islands in...

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#9 Federal

Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa (Arc ASCII format)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2010-06-14T00:00:00.000+00:00

Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa. This survey provides almost complete coverage between 20 and 350 meters. The...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-31

#10 Federal

CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments of Ofu, Olosega, and Ta'u Islands of the Manua Island group, American Samoa in GeoTIFF format

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 2007-05-01T00:00:00.000+00:00

Multibeam backscatter imagery extracted from gridded bathymetry of Ofu, Olosega, and Ta'u Islands of the Manua Island Group, American Samoa, South Pacific. These data provide coverage between 0...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-01-27

#11 Federal

Digital Geologic-GIS Map of National Park American Samoa, American Samoa (NPS, GRD, GRI, NPSA, NPSA digital map) adapted from University of Hawaii, Cartographic Laboratory Atlas maps by Theroux, Wingert and others, geology maps after Stearns (1981)

Organization: Department of the Interior
Updated: 2021-02-05T00:00:00Z

The Digital Geologic-GIS Map of National Park American Samoa, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) a...

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04

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