Catalog - Data.gov

#1 Federal

Benthic surveys along a water quality gradient in Aua, American Samoa: benthic cover derived from analysis of benthic images collected in 2022

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 01, 2022 at 12:00 AM

This metadata record describes the benthic cover data of Aua Reef, American Samoa, produced from the benthic imagery analysis performed by the Ecosystem Sciences Division (ESD) of the Pacific...

Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: September 01, 2026 at 10:34 PM

#2 Federal

Hydrocarbon concentration, gas chromatography-mass spectrometry characterization, mass-to-charge ratio and monoisotopic intensity, short-lived radioisotope, benthic infauna, sediment texture and composition data collected aboard R/V Justo Sierra cruise JS-0815 in the southern Gulf of Mexico from 2015-07-31 to 2015-08-08 (NCEI Accession 0226973)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 14, 2021 at 12:00 AM

This dataset contains the concentration of polycyclic aromatic hydrocarbon (PAHs) and biomarkers (hopanes, steranes, alkanes) in marine sediment cores using gas chromatography-mass spectrometry...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: September 26, 2026 at 09:25 PM

#3 Federal

Comprehensive Dataset and Reports of the Mamala Bay Study during 1993-1995 on Oahu, Hawaii

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 13, 2026 at 12:00 AM

This collection contains comprehensive datasets and reports collected in support of the Mamala Bay Study during 1993-1995. Physical, chemical, biological, and geological datasets and reports are...

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: September 27, 2026 at 12:09 AM

#4 Federal

Belt transect surveys of coral populations and disease assessments in Hawaii, Maui, and Oahu from 2010-03-08 to 2011-11-08 (NCEI Accession 0168912)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 16, 2018 at 12:00 AM

Coral belt transect surveys, focused at quantifying the relative abundance, density, and size-class distribution of the anthozoan and hydrozoan corals, as well as the condition and health state of...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 26, 2026 at 09:01 PM

#5 Federal

Benthic cover derived from line-point intercept (LPI) surveys in Faga'alu, American Samoa from 2012-08-14 to 2012-08-16 (NCEI Accession 0169728)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 27, 2018 at 12:00 AM

The data described here were collected in Faga'alu, American Samoa in August 2012 via line-point intercept (LPI) surveys by the NOAA Coral Reef Ecosystem Program (CREP). At each survey site, a...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 26, 2026 at 09:02 PM

#6 Federal

National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected from climate stations across the Mariana Archipelago

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 28, 2026 at 12:00 AM

The benthic cover data in this collection result from the analysis of images produced during benthic photo-quadrat surveys conducted along transects at climate stations and permanent sites across...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 27, 2026 at 12:10 AM

#7 Federal

Oceanographic data collected during the EX2306: Seascape Alaska 5: Gulf of Alaska Remotely Operated Vehicle Exploration and Mapping expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16 (NCEI Accession 0286092)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 11, 2025 at 12:00 AM

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2023-08-23 to 2023-09-16. Data acquisition from shipboard sensors includes...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 26, 2026 at 09:46 PM

#8 Federal

NCCOS Assessment: Coral Disturbance Response Monitoring (DRM) along the Florida Reef Tract following Hurricane Irma from 2017-10-09 to 2017-10-18 (NCEI Accession 0179071)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 27, 2018 at 12:00 AM

This data set contains both coral demographic data and roving diver surveys conducted on October 9 - 18, 2017 to assess the impacts of Hurricane Irma on sections of the Florida Reef Tract. A total...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 26, 2026 at 09:08 PM

#9 Federal

Marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 11, 2025 at 12:00 AM

This dataset includes marine biodiversity data collected in support of the Arctic Marine Biodiversity Observing Network (AMBON) project from 2015 to 2020. These data include fish, seabird and...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 27, 2026 at 12:12 AM

#10 Federal

National Coral Reef Monitoring Program: Assessment of coral reef benthic communities in Puerto Rico

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 16, 2026 at 12:00 AM

Benthic survey data provided in this collection of datasets were gathered around Puerto Rico as part of NOAA National Centers for Coastal Ocean Science (NCCOS)-led missions in collaboration with...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 27, 2026 at 12:10 AM

#11 Federal

Oceanographic data and ROV dive-related multimedia and information collected during the EX1504L4 (Campaign to Address Pacific monument Science, Technology, and Ocean NEeds (CAPSTONE) Leg IV) expedition on NOAA Ship OKEANOS EXPLORER in the North Pacific Ocean from 2015-09-07 to 2015-09-30 (NCEI Accession 0131887)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 05, 2025 at 12:00 AM

This dataset contains oceanographic data collected in the deep waters in and around Papahānaumokuākea Marine National Monument (PMNM) in the Northwestern Hawaiian Islands and Johnston Atoll. The...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 26, 2026 at 08:41 PM

#12 Federal

Oceanographic data collected during the EX2206: Voyage to the Ridge 3 (ROV and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-08-06 to 2022-09-02 (NCEI Accession 0266509)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 06, 2025 at 12:00 AM

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2022-08-06 to 2022-09-02. Data acquisition from shipboard sensors includes...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 26, 2026 at 09:36 PM

#13 Federal

Hawaii Coral Reef Assessment and Monitoring Program (CRAMP) benthic data and still images from 2018-06-13 to 2018-07-16 on Maui (NCEI Accession 0222175)

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

This dataset consists of digital still images along coral reef transect lines, from which quantitative benthic data are derived from select images via PhotoGrid, a software package that analyzes...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 26, 2026 at 09:22 PM

#14 Federal

Abundance, biomass, and density of benthic macroinvertebrates collected from R/V Lake Guardian in Lake Michigan, Great Lakes from 2015-07-20 to 2015-07-29 (NCEI Accession 0209222)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 23, 2021 at 12:00 AM

Raw data from the benthic macroinvertebrate lake wide surveys conducted in Lake Michigan in 2015. These basic benthic survey data provide the number of each taxon in each replicate sample...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 26, 2026 at 09:18 PM

#15 Federal

Benthic photoquadrat imagery and benthic cover data collected in Nu'uuli Pala Lagoon and Backreef in American Samoa from 2024-11-11 to 2024-11-21

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

This metadata record describes the benthic imagery, raw benthic cover, mean benthic cover, and mean macroalgae cover data of Nu'uuli Pala Lagoon and Backreef in American Samoa, produced from the...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 01, 2026 at 10:35 PM

#16 Federal

Zooplankton species identities and other data from the KNORR and other platforms as part of the International Decade of Ocean Exploration (IDOE) from 1969-09-01 to 1971-12-01 (NCEI Accession 7300577)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 03, 2021 at 12:00 AM

Zooplankton species identities and other data were collected from the KNORR and other platforms the from 01 September 1969 to 01 December 1971. Data were collected by the Skidaway Institute of...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 26, 2026 at 10:45 PM

#17 Federal

Oceanic Environmental data from the ALAMINOS and other platforms from the Gulf of Mexico and the Caribbean as part of the International Decade of Ocean Exploration (IDOE) from 1971-02-01 to 1971-12-01 (NCEI Accession 7200737)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 25, 2022 at 12:00 AM

Oceanic Environmental data were collected from the ALAMINOS and other platforms from 01 February 1971 to 01 December 1971. Data were collected in the Gulf of Mexico and the Caribbean by Texas A&M...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 26, 2026 at 10:41 PM

#18 Federal

Benthic Cover Derived from Benthic Images Collected Across the Hawaiian Archipelago from 2019-08-27 to 2019-11-14 During a Bleaching Event (NCEI Accession 0259266)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 08, 2022 at 12:00 AM

The data described here result from benthic photo-quadrat surveys conducted along transects at stratified random sites (StRS) and fixed sites surveyed in the Northwestern Hawaiian Islands (NWHI)...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 26, 2026 at 09:35 PM

#19 Federal

GIS GRID 2018

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 01, 2020 at 12:00 AM

GIS Grid Files For The Sampling (NCEI Accession 0208321 and NCEI Accession 0208322) - DRTO_Grid.dbf 2019-12-20 07:14 2.2M DRTO_Grid.prj 2019-12-20 07:14 424 DRTO_Grid.sbn 2019-12-20...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 12:55 PM

#20 Federal

National Coral Reef Monitoring Program: Benthic cover derived from analysis of images collected during stratified random surveys (StRS) across the Pacific Remote Island Areas

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 20, 2026 at 12:00 AM

The benthic cover data in this collection result from the analysis of images produced by benthic photo-quadrat surveys. These surveys were conducted along transects at stratified random sites...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 27, 2026 at 12:11 AM

Search datasets

Draw a geographic box