Catalog - Data.gov

#1 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: 28 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#2 Federal

NCCOS Assessment: Water Quality in Fagatele Bay, National Marine Sanctuary of American Samoa, from 2019-04-22 to 2019-04-26 (NCEI Accession 0247462)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 23, 2022 at 12:00 AM

This dataset represents water quality chemistry information for Fagatele Bay, a unit of the National Marine Sanctuary of American Samoa (NMSAS). Contaminant groups quantified were: pesticides,...

Search relevance: 1.00 | Views last month: 12 | Catalog Last Checked: August 03, 2026 at 04:03 AM

#3 Federal

Five-minute grid of marine bird biomass density off central California - Oceanic season, 1980-2001 (CDAS data set Oc0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Oc0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of 76 species of marine birds in the Oceanic...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 02, 2026 at 05:02 PM

#4 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: August 03, 2026 at 03:16 AM

#5 Federal

Newport Lab CTD Casts, 1997-2008

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 29, 2022 at 12:00 AM

The Newport Hydrographic (NH) Line along 44.65°N off central Oregon was sampled seasonally during two epochs: 1961-1971 through the TENOC program and 1997-2003 through the GLOBEC Northeast Pacific...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 02, 2026 at 01:20 PM

#6 Federal

Five-minute grid of total marine bird biomass densities surveyed off central California - selected cool water temperature periods, 1980-2001 (CDAS data set AL3_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL3_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq km) of up to 76 species of marine birds during...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#7 Federal

NCCOS Assessment: Biogeographic Surveys of Benthic and Fish Communities in the Caribbean and Gulf of Mexico from 2001-01-09 to 2012-11-02 (NCEI Accession 0206670)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 22, 2019 at 12:00 AM

This data compilation includes benthic and fish survey data collected in St. Croix, St. John and St. Thomas, US Virgin Islands (USVI); La Parguera, Guanica, Jobos Bay, and Vieques, Puerto Rico;...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:29 AM

#8 Federal

Five-minute grid of marine bird biomass density surveyed off central California - all seasons, 1980-2001 (CDAS data set AL0_MASS.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

AL0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds regardless of...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#9 Federal

Five-minute grid of marine bird biomass density surveyed off central California - Davidson Current season, 1980-2001 (CDAS data set Da0_mass.shp)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2003 at 12:00 AM

Da0_MASS is a polygon shapefile representing 5 minute x 5 minute latitude x longitude cells that house the overall total biomass densities (kg/sq.km.) of 76 species of marine birds in the Davidson...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 04:57 PM

#10 Federal

Continental Margin Mapping Program (CONMAP) sediments grainsize distribution for the United States East Coast Continental Margin (CONMAPSG)

Organization: Department of the Interior
Dataset Last Updated: November 16, 2021 at 12:00 AM

Sediments off the eastern United States vary markedly in texture - the size, shape, and arrangement of their grains. However, for descriptive purposes, it is typically most useful to classify...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:09 AM

#11 Federal

NOAA RESTORE Science Program: Evaluation of Gulf of Mexico oceanographic observation networks, impact assessment on ecosystem management and recommendations: Spatio-Temporal Ecosystem Modeling (NCEI Accession 0205678)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 03, 2019 at 12:00 AM

This dataset includes outputs from an ecosystem model, which is a tool for regional science managers to explore marine spatial planning scenarios in the context of static and dynamic environmental...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:28 AM

#12 Federal

Moored ADCP Current Measurements from Mamala Bay, Oahu, Hawaii during 1997-1998 (NODC Accession 0000624)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 15, 2024 at 12:00 AM

A downward-looking moored ADCP instrument was deployed at the surface about a mile south of Honolulu Harbor in waters of about 280 feet. The instrument was in operation from May 1997 - August...

html

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 07:36 AM

#13 Federal

NCCOS Assessment: Water Quality Data to Assess Eutrophication Effects on Coral Ecosystem Health in Vatia Bay, American Samoa from 2015-05-13 to 2018-08-28 (NCEI Accession 0208020)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 10, 2019 at 12:00 AM

This dataset represents three years of water quality data collected in Vatia Bay, American Samoa. A standard suite of nutrient parameters (nitrate, nitrite, ammonium, urea, total nitrogen,...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 03:31 AM

#14 Federal

NCCOS Assessment: Observations of visitation to Gray's Reef National Marine Sanctuary from 2014-08-10 to 2019-12-07 (NCEI Accession 0221527)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 06, 2020 at 12:00 AM

This set of five data tables (CSV) is a compilation of key datasets that characterize the number, types, and timing (e.g., time of day, day of the week, season) of boats observed at Gray’s Reef...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:44 AM

#15 Federal

NCCOS Assessment: Water quality data for the South Florida Reef Tract from 2016-09-22 to 2018-12-11 (NCEI Accession 0230406)

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

This dataset represents three years of water quality data collected in the South Florida Reef Tract. A standard suite of nutrient parameters (nitrate, nitrite, ammonium, urea, total nitrogen,...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:51 AM

#16 Federal

NCCOS Assessment: U.S. West Coast Cross-Shelf Habitat Suitability Modeling of Deep-Sea Corals and Sponges, 2016-10-01 to 2020-09-30 (NCEI Accession 0276883)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 15, 2023 at 12:00 AM

This data collection contains geospatial data from models predicting the spatial distributions of deep-sea corals and sponges offshore of the continental U.S. West Coast to 1200 m depth. It...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:17 AM

#17 Federal

NCCOS Assessment: Predicted habitat suitability for Leiopathes glaberrima in the US Gulf of Mexico, 2016-01-17 to 2017-09-30 (NCEI Accession 0276866)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 13, 2023 at 12:00 AM

This data collection contains outputs from spatial predictive models of habitat suitability for the black coral Leiopathes glaberrima in the U.S. Gulf of Mexico. The models were derived from...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:17 AM

#18 Federal

NCCOS Assessment: Chemical contaminants data from the Faga’alu Bay and Watershed, American Samoa before and after best management practices from 2014-01-18 to 2022-04-06 (NCEI Accession 0302885)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 16, 2025 at 12:00 AM

This dataset represents a “before and after” sediment sampling effort from Faga’alu Bay and watershed, American Samoa, to evaluate the effectiveness of best management practices at a quarry site. ...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:58 AM

#19 Federal

NCCOS mapping: seafloor mapping products for the Florida Keys National Marine Sanctuary from 2004-01-01 to 2019-09-22 (NCEI Accession 0170215)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 25, 2023 at 12:00 AM

This dataset is an inventory of seafloor mapping data from hydrographic multibeam sonar surveys and georeferenced benthic photographs and video clips, all collected in and around the Florida Keys...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 03:04 AM

#20 Federal

NCCOS Assessment: Quantification of Sediment Contaminants Before and After Port Everglades, Florida Dredging 2020-11-15 to 2021-03-16 (NCEI Accession 0282807)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 27, 2023 at 12:00 AM

This dataset represents a two time sediment sampling effort, occurring before and after the dredging project at Port Everglades. Samples were taken before dredging (sampling on 11.15.20) and after...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:29 AM

Search datasets

Draw a geographic box