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#1 Federal

World Ocean Atlas 2023

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

World Ocean Atlas 2023 (WOA23) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen...

Search relevance: 1.00 | Views last month: 62 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#2 Federal

Water Quality Data

Organization: Department of the Interior
Dataset Last Updated: August 04, 2020 at 12:00 AM

Water quality data for the Refuge collected by volunteers collected once every two weeks: Turbidity, pH, Dissolved oxygen (DO), Salinity & Temperature. Sampling will occur at designated locations...

CSV

Search relevance: 1.00 | Views last month: 53 | Catalog Last Checked: September 10, 2026 at 06:03 PM

#3 Federal

Chemical, physical, and other data collected in the coastal waters of California as part of the California Cooperative Fisheries Investigation (CalCOFI) project since 1949

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 29, 2025 at 12:00 AM

This collection includes data collected from multiple platforms in the coastal waters of California over many years, as part of the California Cooperative Fisheries Investigation (CalCOFI)...

Search relevance: 1.00 | Views last month: 30 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#4 Federal

National Capital Region Network Stream Water Quality Data Package - cumulative through 2025

Organization: Department of the Interior
Dataset Last Updated: March 30, 2026 at 12:00 AM

This dataset represents the perennial nontidal water quality and quantity monitoring from 2005-2025 collected by the National Capital Region Network (NCRN) Inventory and Monitoring Program....

Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: September 10, 2026 at 07:24 PM

#5 Federal

NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) Meteorological, Water Quality and Nutrient/Pigment Data from 1994 to 2024

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 15, 2021 at 12:00 AM

The NOAA National Estuarine Research Reserve (NERR) System-wide Monitoring Program (SWMP) collects meteorological, water quality, and nutrient/pigment data on an ongoing basis. Meteorological...

Search relevance: 1.00 | Views last month: 19 | Catalog Last Checked: September 27, 2026 at 12:11 AM

#6 Federal

Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Barometric pressure sensor, Carbon dioxide (CO2) gas analyzer and other instruments from the EXPLORER OF THE SEAS in the Caribbean Sea, Gulf of Mexico and North Atlantic Ocean from 2004-01-03 to 2005-01-02 (NCEI Accession 0081033)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2013 at 12:00 AM

This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from EXPLORER OF THE SEAS in the Caribbean Sea, Gulf of Mexico and North Atlantic Ocean...

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: September 26, 2026 at 07:57 PM

#7 Federal

Sediment Oxygen Demand Data for Eastern Kansas Streams, August 2014 through December 2015

Organization: Department of the Interior
Dataset Last Updated: August 20, 2020 at 12:00 AM

This U.S. Geological Survey (USGS) Data Release provides data collected from sediment oxygen demand (SOD) deployments conducted at eight stream sites in eastern Kansas during August 2014 through...

XML
XML

Search relevance: 1.00 | Views last month: 18 | Catalog Last Checked: September 10, 2026 at 10:35 PM

#8 Federal

BAROMETRIC PRESSURE and Other Data (NCEI Accession 9400173)

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

The Indonesian data set in this accession was collected by Institute for Marine Research, Indonesia. The Conductivity, Temperature and Depth (CTD) data was submitted by Y. Prasetyo via File...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: September 26, 2026 at 11:53 PM

#9 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

#10 Federal

World Ocean Atlas 2018

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 28, 2019 at 12:00 AM

World Ocean Atlas 2018 (WOA18) is a set of objectively analyzed (one degree grid and quarter degree grid) climatological fields of in situ temperature, salinity, dissolved oxygen, Apparent Oxygen...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: August 03, 2026 at 08:13 AM

#11 County

Coupeville Wharf Mooring Raw Data Output

Organization: King County, Washington
Dataset Last Updated: September 01, 2026

This is a raw and uncorrected dataset from the mooring at the Coupeville Wharf. This data has not been reviewed or corrected in any manner. It should be used with extreme caution as uncorrected...

Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: September 10, 2026 at 05:56 PM

#12 Federal

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 (NCEI Accession 0112335)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 23, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from KEIFU MARU in the North Pacific Ocean and Philippine Sea from 2008-04-22 to 2008-05-12 and...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: September 26, 2026 at 08:15 PM

#13 Federal

Using Endmember Models to Estimate Seasonal Carbonate Chemistry and Acidification Sensitivity in Temperate Estuaries from 2015-11-19 to 2018-03-29 (NCEI Accession 0244177)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 20, 2021 at 12:00 AM

This dataset consists of data collected from the Salish Sea, British Columbia, specifically nearshore locations in Baynes Sound and Okeover Inlet; mostly via small skiffs and hand deployment of...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: September 26, 2026 at 09:30 PM

#14 Federal

Fisheries-Independent Biological and Environmental Trawl Data from the Mississippi Department of Marine Resources and the University of Southern Mississippi's Gulf Coast Research Laboratory (1973-2005) as Part of the Comparative Assessment of Gulf Estuarine Systems (CAGES) Database (NODC Accession 0115183)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 13, 2013 at 12:00 AM

The CAGES program (Comparative Assessment of Gulf Estuarine Systems) is designed to examine the differences between estuarine ecosystems and investigate why some are more productive than others....

HTML
HTML

Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: July 31, 2026 at 10:25 PM

#15 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

#16 Federal

NRDA-processed CTD data from the SEWARD JOHNSON in the Gulf of Mexico, Cruise 1 Leg 1, collected from 2010-07-10 to 2010-07-14, associated with the Deepwater Horizon Oil Spill event (NCEI Accession 0128341)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 23, 2015 at 12:00 AM

Conductivity Temperature and Depth (CTD) measurements were collected aboard R/V Seward Johnson, Cruise 1, Leg 1, to determine physical oceanographic parameters of the water column, and in some...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 26, 2026 at 08:38 PM

#17 Federal

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2 in laboratory experiment studies from 2023-03-09 to 2023-05-15 (NCEI Accession 0306528)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 24, 2025 at 12:00 AM

This dataset contains laboratory experiment data that were collected to examine the effects of temperature and elevated pCO2 on the developmental and physiological responses of larval Arctic cod...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 26, 2026 at 10:01 PM

#18 Federal

Point measurements of temperature and water quality in main-channel and off-channel features of the Willamette River, 2015-16

Organization: Department of the Interior
Dataset Last Updated: August 27, 2020 at 12:00 AM

Water quality point measurements were collected by the U.S. Geological Survey within the main channel Willamette River and its off-channel features in the summer and autumn of 2015 and 2016. All...

XML
XML

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 10:47 PM

#19 Federal

Water quality and related data for western Long Island Sound

Organization: U.S. Environmental Protection Agency
Dataset Last Updated: August 12, 2023

This dataset contains dissolved oxygen, salinity, water temperature and related calculated variables for water quality stations in western Long Island Sound. Additionally, the data set include...

ZIP

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 07:00 PM

#20 Federal

SalishCruiseDataPackage_v2025: An updated compiled data package of sensor profile and discrete physical and biogeochemical measurements from 61 individual cruise data sets collected from a variety of ships in the southern Salish Sea and northern California Current System (Washington state marine waters) from 2008-02-04 to 2024-10-22 (NCEI Accession 0307188)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 08, 2025 at 12:00 AM

This NCEI Accession contains the compiled cruise data product consisting of 61 individual cruise data sets collected in Washington state marine waters from a variety of research vessels from...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: September 26, 2026 at 10:02 PM

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