Catalog - Data.gov

#1 Federal

Physical, chemical, and biological water quality monitoring data to support detection of Harmful Algal Blooms (HABs) in western Lake Erie, collected by the Great Lakes Environmental Research Laboratory and the Cooperative Institute for Great Lakes Research since 2012

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: July 03, 2025 at 12:00 AM

Blooms of nuisance and toxic cyanobacteria, referred to as cyanobacteria harmful algal blooms (cHABs), occur annually in Lake Erie and pose a threat to human health, affect the quality of life,...

Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: August 03, 2026 at 08:11 AM

#2 Federal

Global Ocean Data Analysis Project version 2.2023 (GLODAPv2.2023) (NCEI Accession 0283442)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 25, 2025 at 12:00 AM

This dataset consists of the GLODAPv2.2023 data product composed of data from 1108 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...

Search relevance: 1.00 | Views last month: 17 | Catalog Last Checked: August 03, 2026 at 04:30 AM

#3 Federal

Physical, meteorological, and biological data collected from non-federal stations assembled by the Northwest Association of Networked Ocean Observing Systems (NANOOS)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2023 at 12:00 AM

This dataset contains physical, meteorological and geochemical data, collected at moorings located in Puget Sound, WA and along the Washington and Oregon coasts. The datasets include the ORCA...

Search relevance: 1.00 | Views last month: 16 | Catalog Last Checked: August 03, 2026 at 08:12 AM

#4 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

#5 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: August 03, 2026 at 05:09 AM

#6 Federal

Dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Cartier Fisheries and Oceans Canada Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18QL20230524) in the North Atlantic Ocean and Labrador Sea from 2023-05-24 to 2023-06-12 (NCEI Accession 0302739)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 07, 2026 at 12:00 AM

This NCEI Accession consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature,...

Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: August 03, 2026 at 04:57 AM

#7 Federal

Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, partial pressure of CO2 (pCO2), hydrogen sulfide (H2S), methane (CH4), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations at Indian Point Aquaculture Site from 2018-05-14 to 2019-09-27 (NCEI Accession 0240809)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 10, 2025 at 12:00 AM

This dataset includes discrete sample and profile data collected in Indian Point Aquaculture Site from 2018-05-14 to 2019-09-27. The Ocean Acidification condition was monitored at Indian Point...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 03, 2026 at 03:56 AM

#8 Federal

Global Ocean Data Analysis Project, Version 2 (GLODAPv2) (NCEI Accession 0162565)

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

This data product is composed of data from 724 scientific cruises covering the global ocean. It includes data assembled during the previous interior ocean data synthesis efforts GLODAPv1.1 (Global...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 03, 2026 at 02:58 AM

#9 Federal

CARIACO Ocean Time-Series data collected in the Cariaco Basin since 1995

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

This collection includes surface primary production (carbon fixation rates by photosynthesis of planktonic algae), regional hydrography, physical forcing variables (such as the wind), and the...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 08:03 AM

#10 Federal

Water temperature, salinity, and other data from CTD taken from the RV Sikuliaq in the Pacific Ocean between San Diego, California and Manzanillo, Mexico from 2016-12-21 to 2017-01-13 (NCEI Accession 0164968)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 16, 2017 at 12:00 AM

This report contains data from R/V Sikuliaq cruise SKQ201617S to the eastern tropical north pacific oxygen deficient zone. The objective of the cruise was to study denitrification and anammox...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 03, 2026 at 03:01 AM

#11 Federal

Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), salinity, oxygen, nutrients, and water temperature during the CCGS John P. Tully Line P cruise (EXPOCODE 18DD20210824) off the west coast of Vancouver Island from 2021-08-24 to 2021-09-07 (NCEI Accession 0300980)

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

These data were collected from the west coast of Vancouver Island, between August 24th and September 7th 2021, as part of the Line P Water Properties Survey led by Marie Robert. Discrete dissolved...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:54 AM

#12 Federal

Temperature, Salinity, pH, Oxygen, Inorganic and Organic Nitrogen, Phosphorus and Carbon, Suspended Sediments and Chlorophyll-a data for the Mobile Bay and Mississippi Sound from 2020-05-28 to present (NCEI Accession 0277234)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 04, 2023 at 12:00 AM

Twenty-six surveys were carried out under the NOAA “RESTORE” project from 2020-present. The main objective of this project was to determine the spatial and temporal variability of parameters in...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:19 AM

#13 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from discrete samples and profile observations during the R/V Ryofu Maru III cruise rf201605 (EXPOCODE 49UP20160608), in the North Pacific Ocean from 2016-06-08 to 2016-06-28 (NCEI Accession 0209207)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 14, 2020 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen and nutrients collected during the R/V...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:35 AM

#14 Federal

A compiled data product of profile, discrete biogeochemical measurements from 35 individual cruise datasets 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 2018-10-19 (NCEI Accession 0238424)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 21, 2024 at 12:00 AM

This dataset contains the compiled cruise data product consisting of 35 individual cruise datasets collected in Washington state marine waters from a variety of research vessels from 2008-02-04 to...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:54 AM

#15 Federal

Dissolved inorganic carbon, total alkalinity, pH, water temperature, salinity, dissolved oxygen, macronutrients, particulate organic carbon and other parameters, collected from vertical profiles and discrete samples observations during the RRS Discovery Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 32V320241028) in the North Atlantic Ocean and Labrador Sea from 2024-10-28 to 2024-11-23 (NCEI Accession 0303772)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 25, 2025 at 12:00 AM

This dataset includes discrete sample and profile data collected during the RRS Discovery Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 32V320241028)...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:59 AM

#16 Federal

Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), water temperature, salinity, nutrients and dissolved oxygen during the CCGS Vector Water Properties Survey cruise 2014-50 (EXPOCODE 18VT20141027) in the Strait of Georgia, Juan de Fuca Strait of the North American Pacific coast from 2014-10-27 to 2014-10-30 (NCEI Accession 0225526)

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

This dataset consists of discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), water temperature, salinity, nutrients and dissolved oxygen during the CCGS...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:49 AM

#17 Federal

Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, dissolved organic carbon (DOC), chlorofluorocarbons (CFC11, CFC12, CFC113), water temperature, salinity, dissolved oxygen, nutrients and other hydrographic and chemical variables collected from discrete samples and profile observations during the R/V Thomas G. Thompson cruise on GO-SHIP repeat section I08S (EXPOCODE 325020240221) in the Indian Ocean, Southern Ocean from 2024-02-21 to 2024-04-01 (NCEI Accession 0308102)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 19, 2025 at 12:00 AM

This dataset includes discrete profile measurements of Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, dissolved organic carbon (DOC), chlorofluorocarbons (CFC11,...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 05:11 AM

#18 Federal

Water Quality, Nutrients and Chlorophyll Data in Biscayne Bay, Government Cut and Offshore Reefs (NCEI Accession 0248362)

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

The dataset is from monthly Biscayne Bay Water Quality Sampling. Sites were selected to overlap with locations occupied by FDEP and DERM in order to increase temporal resolution of their long-term...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 04:04 AM

#19 Federal

Dissolved inorganic carbon (DIC), total alkalinity (TA), pCO2, chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL20200722) in the North Atlantic Ocean and Labrador Sea from 2020-07-22 to 2020-08-11 (NCEI Accession 0240681)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 05, 2022 at 12:00 AM

This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 03:56 AM

#20 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, oxygen, nutrients and other measurements collected from discrete samples and profile observations during the R/V Ryofu Maru III cruise rf201509 (EXPOCODE 49UP20151115) in the North Pacific Ocean and East China Sea from 2015-11-15 to 2015-12-16 (NCEI Accession 0209191)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 14, 2020 at 12:00 AM