Catalog - Data.gov

#1 Federal

Sediment Texture and Geomorphology of the Sea Floor from Fenwick Island, Maryland to Fisherman's Island, Virginia

Organization: Department of the Interior
Dataset Last Updated: April 16, 2026 at 12:00 AM

These data are a qualitatively derived interpretive polygon shapefile defining surficial sediment type and distribution, and geomorphology, for nearly 1,400 square kilometers of sea floor on the...

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Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: May 14, 2026 at 06:22 PM

#2 Federal

Bathymetric Position Index (BPI) Zones Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2018 at 12:00 AM

Bathymetric Position Index (BPI) Zones are derived for islands and banks across the U.S. Pacific Islands Region from a focal mean analysis on bathymetry and slope, and were created using the...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: May 10, 2026 at 05:56 AM

#3 Federal

NCCOS Assessment: Modeled Distribution of sand shoals of the Gulf of Mexico and US Atlantic Coast (NCEI Accession 0221906)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 18, 2020 at 12:00 AM

The sand shoals (modeled) polygons represent the hypothesized distribution of sand shoals of the Gulf of Mexico and US Atlantic Coast based on seafloor characteristics and distance to shoreline...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: May 29, 2026 at 07:47 PM

#4 Federal

Rugosity grid derived from gridded bathymetry of Pearl and Hermes Atoll, Hawaii, USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 20, 2010 at 12:00 AM

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, and IKONOS derived depths using the Benthic Terrain Modeler with rugosity...

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Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 09:29 PM

#5 Federal

Benthic cover and other related datasets derived from Structure-from-Motion (SfM) imagery of coral reef ecosystems in Pacific Islands Regions

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 31, 2025 at 12:00 AM

This collection includes various coral reef data that was extracted by analyses of Structure-from-Motion (SfM) imagery of coral reef ecosystems across the Pacific Islands Regions by the Ecosystem...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 11:04 PM

#6 Federal

NOAA TIFF Image - 10m Bathymetric Rugosity, South Atlantic Bight - Deep Coral Priority Areas - NOAA Ron Brown - (2010), UTM 17N NAD83

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

This dataset contains a unified GeoTiff with 10x10 meter cell size representing the rugosity of several deep coral priority areas off the South Atlantic Bight, derived from data collected in...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:18 PM

#7 Federal

Rugosity 10 m grid derived from gridded bathymetry of Guguan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2009 at 12:00 AM

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 by Jeff Jenness...

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Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 09:09 PM

#8 Federal

Refinement of the Southern Florida Reef Tract Benthic Habitat Map with habitat use patterns of reef fish species (NCEI Accession 0224176)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 19, 2021 at 12:00 AM

This data set summarized biological and environmental sampling data from Reef Visual Census (RVC) surveys in southern Florida in conjunction with remote-sensed, high-resolution mapping data to...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 29, 2026 at 07:48 PM

#9 Federal

Rugosity grid derived from gridded bathymetry of Kure Atoll, Hawaii, USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 15, 2010 at 12:00 AM

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, and IKONOS derived depths using the Benthic Terrain Modeler with rugosity...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:14 PM

#10 Federal

Rugosity 60 m grid derived from gridded bathymetry of Guam Island, Mariana Islands, USA

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

Rugosity is derived from gridded (60 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:08 PM

#11 Federal

Relating Fish Populations to Scleractinian Reef Structure

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: May 16, 2022

These files contain field data from 3 coral reef surveys, 2 in Puerto Rico and one in Flower Garden Banks. Calculations are made to explore correlations between stony coral physical (size and...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: April 21, 2026 at 08:05 PM

#12 Federal

Rugosity grid derived from gridded bathymetry Ofu and Olosega Islands of the Manu'a Island group, American Samoa

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 28, 2010 at 12:00 AM

Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery using the Benthic Terrain...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 09:28 PM

#13 Federal

NOAA TIFF Image - 30m Rugosity, South Atlantic Bight - Deep Coral Priority Areas - Navy Pathfinder - (2003), UTM 17N NAD83

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

This dataset contains a unified GeoTiff with 30x30 meter cell size representing the bathymetry of several deep coral priority areas off the South Atlantic Bight, derived from data collected in...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 03:31 AM

#14 Federal

Benthic, urchin, and fish observation data collected utilizing multiple methodologies for coral reef carbonate budget assessments in 2021 in O'ahu, in the Mariana Archipelago in 2022, and in American Samoa in 2023

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2025 at 12:00 AM

This data package includes the benthic, urchin, and fish observation data collected for coral reef carbonate budget assessments by the Ecosystem Sciences Division (ESD) of NOAA's Pacific Island...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 06:02 AM

#15 Federal

Coral Reef Structural Complexity derived from Structure-from-Motion (SfM) imagery collected at Stratified-Random Sites (StRS) across the U.S. Pacific since 2019

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2025 at 12:00 AM

The data described here are structural complexity estimates derived from Structure-from-Motion (SfM) benthic habitat imagery from diver transect surveys conducted at stratified-random sites (StRS)...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 10, 2026 at 06:02 AM

#16 Federal

CRED Integrated Benthic Habitat Map for Tutuila Island, American Samoa Year 2007

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 22, 2007 at 12:00 AM

This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, digital NOAA nautical charts, acoustic backscatter imagery,...

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Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:55 PM

#17 Federal

NOAA TIFF Image - 50m Rugosity, Charleston Bump - Deep Coral Priority Areas - Whiting - (2000), UTM 17N NAD83

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2012 at 12:00 AM

This dataset contains a unified GeoTiff with 50x50 meter cell size representing the bathymetry of the Charleston Bump off of the South Atlantic Bight, derived from data collected in 2000 by the...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:51 PM

#18 Federal

Rugosity 10 m grid derived from gridded bathymetry of Supply Reef, Commonwealth of the Northern Mariana Islands (CNMI), USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 24, 2009 at 12:00 AM

Rugosity is derived from gridded (10 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, using the Benthic Terrain Modeler with rugosity methods by Jeff Jenness...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:48 PM

#19 Federal

Rugosity 10 m grid derived from gridded bathymetry of Pagan Island, Commonwealth of the Northern Mariana Islands (CNMI), USA

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 30, 2008 at 12:00 AM