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#1 Federal

GeoTIFF of 3x3 m Relative Reflectivity for St. Thomas & St. John, 2011, UTM 20N NAD83

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2011 at 12:00 AM

This image represents a LiDAR (Light Detection & Ranging) 3x3 meter resolution relative seafloor reflectivity surface for an area of shallow seabed surrounding St. Thomas and St. John (STT/STJ)in...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 02, 2026 at 05:01 PM

#2 Federal

February 2007 Multibeam Mapping of Pulley Ridge, southwest Florida

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 25, 2007 at 12:00 AM

This disk or set of disks contain high-resolution multibeam and backscatter maps of the Pulley Ridge Area, near the Tortugas, in the Gulf of Mexico. It includes the following products: 1) Text...

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Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 12:49 PM

#3 Federal

CRED Simrad em300 multibeam backscatter data from the banktop and slope environments of Northeast Bank ("Muli" Seamount), American Samoa with 5 meter resolution in netCDF format

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 01, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of Northeast Bank ("Muli" Seamount), American Samoa. These data provide coverage between 50 and 5000 meters. The backscatter dataset...

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Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 06:36 AM

#4 Federal

Bathymetry and acoustic backscatter data collected in Long Island Sound for the Phase III Long Island Sound Seafloor Mapping Project 2015 (NCEI Accession 0167532)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 15, 2017 at 12:00 AM

This dataset contains multibeam bathymetry, uncertainty, and backscatter GeoTIFFs with 1x1 meter cell size represent water depth and acoustic intensity of the seafloor from the Phase III Long...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 03:01 AM

#5 Federal

CRED Reson 8101 multibeam backscatter data from the lagoon and shelf environments at Kingman Reef, Pacific Remote Island Areas, Central Pacific in GeoTIFF format

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 01, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the lagoon and shelf environments at Kingman Reef, Pacific Island Areas, Central Pacific. These data provide coverage between 2...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 06:37 AM

#6 Federal

CRED Reson 8101 multibeam backscatter data of Jarvis Island, Pacific Remote Island Areas, Central Pacific in GeoTIFF format

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 01, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the shelf and slope environments of Jarvis Atoll, Pacific Island Areas, Central Pacific. These data provide coverage between 20...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 06:37 AM

#7 Federal

Simrad EM300 multibeam backscatter data from portions of the banktop and bank edge environments at Kure Atoll, Hawaii, USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 01, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of Kure Atoll, Northwestern Hawaiian Islands, USA. These data provide coverage between 0 and 2000 meters. The backscatter dataset...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 07:39 AM

#8 Federal

CRED Reson 8101 multibeam backscatter data from the islands and banks in the Mariana archipelago, 2007.

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 15, 2008 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the Mariana archipelago between the U.S. Territory of Guam and Uracas Island in the Commonwealth of the Northern Mariana Islands....

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 06:37 AM

#9 Federal

NCCOS Mapping: Characterizing Submerged Lands Around Naval Base Guam, Mariana Islands, 2016-01-11 to 2022-05-13 (NCEI Accession 0292018)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 22, 2024 at 12:00 AM

This data package contains information and maps showing the geology and biology of select submerged lands (0 to 50 meters deep) around Navy Base Guam (NBG) and Haputo Ecological Reserve Area (ERA)...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: July 28, 2026 at 08:57 PM

#10 Federal

CRED 1 meter resolution Reson 8101 multibeam backscatter data of Wake Island, West Central Pacific, 2007.

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 31, 2009 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of Wake Island, West Central Pacific.These data provide coverage between 0 and 200m meters. The backscatter dataset includes data...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 01, 2026 at 06:38 AM

#11 Federal

2006 Multibeam Mapping of along-shelf corridor, between Madison-Swanson and Steamboat Lumps Florida

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 28, 2006 at 12:00 AM

This disk or set of disks contain high-resolution multibeam and backscatter maps of a long thin corridor at the shelf edge near he 74-m isobath spanning from Madison-Swanson (29.1667N, 85.6667W)...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 12:49 PM

#12 Federal

CRED Simrad em300 multibeam backscatter data of Baker Island, Pacific Remote Island Areas, Central Pacific in GeoTIFF format

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 24, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the shelf and slope environments of Baker Island, Pacific Island Areas, Central Pacific. These data provide coverage between 8...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 06:36 AM

#13 Federal

Simrad em300 Backscatter imagery of Ni'ihau Island, Hawaii, USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 31, 2009 at 12:00 AM

Backscatter imagery extracted from gridded bathymetry of Ni'ihau Island, Hawaii, USA. These data provide almost complete coverage between 0 and 100 meters. The backscatter dataset includes Simrad...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 07:47 AM

#14 Federal

Reson 8101 multibeam backscatter data from Galvez Bank.

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 31, 2011 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of the Mariana archipelago between the U.S. Territory of Guam and Farallon De Pajaros Island in the Commonwealth of the Northern...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 07:40 AM

#15 Federal

CRED Reson 8101 multibeam backscatter data from portions of the banktop and bank edge environments at Pearl and Hermes Atoll, Hawaii, USA with 30 meter resolution

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 01, 2007 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of Pearl and Hermes Atoll, Northwestern Hawaiian Islands, USA. These data provide coverage between 0 and 500 meters. The backscatter...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 06:37 AM

#16 Federal

Water depth and acoustic backscatter data collected from NOAA Ship Nancy Foster in Caribbean Sea, southern and eastern offshore of Isla de Vieques from 2009-03-26 to 2009-04-02 (NCEI Accession 0131857)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 22, 2015 at 12:00 AM

The Center for Coastal Monitoring and Assessment (CCMA) completed its sixth year of an ongoing scientific research mission on board NOAA Ship NANCY FOSTER. The objective of this project was to...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 03, 2026 at 02:37 AM

#17 Federal

NCCOS Mapping: Bathymetric Lidar Waveform Metrics for Saipan, The Commonwealth of the Northern Mariana Islands (CNMI), 2019-07-11 to 2019-07-31 (NCEI Accession 0294340)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 29, 2024 at 12:00 AM

This data package contains bathymetric light detection and ranging (lidar) Hawkeye-4X waveforms metrics (LWFM) for 0 to 50 meter depths around the island of Saipan, Commonwealth of the Northern...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: July 28, 2026 at 09:00 PM

#18 Federal

Side-scan imagery of Apra Harbor, Guam U.S. Territory

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 01, 2010 at 12:00 AM

Gridded side-scan imagery collected in Apra Harbor, Guam U.S. Territory, USA. The GeoTIFF and Arc ASCII file includes data that were collected using a Klein 3000 high-resolution side-scan sonar...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 06:34 AM

#19 Federal

Reson 8101 multibeam backscatter data from portions of the banktop and bank edge environments at Midway Atoll, Hawaii, USA.

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 21, 2011 at 12:00 AM

Multibeam backscatter imagery extracted from gridded bathymetry of Midway Atoll, Northwestern Hawaiian Islands, USA. These data provide coverage between 0 and 200 meters. The backscatter dataset...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 07:44 AM

#20 Federal

NOAA TIFF Image - Backscatter - Lang Bank, St. Croix, USVI - Benthic Habitat Characterization - NOAA Ship Nancy Foster - M-1907-NF-14 (2014), UTM 20N NAD83 (NCEI Accession 0128255)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 09, 2015 at 12:00 AM

This geotiff represents a 1 meter resolution backscatter mosaic of the reef shelf and the steep slopes of the Lang Bank (H12639) of St. Croix, US Virgin Islands. The M-I907-NF-14 survey was a...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 06:32 AM

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