Catalog - Data.gov

#1 Federal

Physical and biochemical oceanographic data from the Hawaii Ocean Time-series (HOT) program collected by University of Hawaii at Station ALOHA in the Pacific Ocean 100 miles north of Oahu, Hawaii, since 1988

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 25, 2026 at 12:00 AM

This dataset includes physical and biochemical oceanographic observational data from the Hawaii Ocean Time-series (HOT) Program, including thermosalinograph, CTD, bottle and biochemical data. The...

Search relevance: 1.00 | Views last month: 22 | Catalog Last Checked: August 28, 2026 at 12:06 AM

#2 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: 18 | Catalog Last Checked: August 28, 2026 at 12:04 AM

#3 Federal

The Mississippi, Alabama, Florida, Outer Continental Shelf Baseline Environmental Survey, MAFLA 1977-1978

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 05, 2023 at 12:00 AM

This dataset includes oceanographic data collected in support of the MAFLA project, including ocean station, bathythermograph (XBT), high-resolution CTD/STD, chemistry, fish/shell-fish surveys,...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 27, 2026 at 11:56 PM

#4 Federal

Oceanographic data used in support of the Gulf of Mexico Brine Disposal Analysis Project, from 1977-02-02 to 1985-08-26

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 07, 2023 at 12:00 AM

This collection includes physical, chemical, and biological data collected in the Gulf of Mexico in support of the Strategic Petroleum Reserve Brine Disposal Analysis Project, including water...

Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: August 28, 2026 at 12:01 AM

#5 Federal

Water temperature, salinity, and other data collected using CTD, Niskin bottle, and other instruments from the research vessel Mirai, cruise MR20-05C, in the Arctic Ocean, Bering Sea, and North Pacific Ocean from 2020-09-21 to 2020-10-21 (NCEI Accession 0259493)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 14, 2022 at 12:00 AM

This dataset contains water temperature, salinity, marine chemistry, and other data collected by SBE 911 plus conductivity-temperature-depth (CTD) and Niskin bottles from R/V Mirai, cruise...

Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 27, 2026 at 09:09 PM

#6 Federal

Water temperature, salinity, and other parameters collected by CTD from NOAA Ship Reuben Lasker in the north Pacific Ocean off California from 2024-03-28 to 2024-04-03 (NCEI Accession 0309630)

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

Cruise RL-24-04 by NOAA Ship Reuben Lasker in March/April 2024 had the objective to service moorings for the CCE (California Current Ecosystem) project, as well as the CORC (Consortium on the...

Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: August 27, 2026 at 09:41 PM

#7 Federal

Various atmospheric and oceanic parameters collected from the Japanese research vessel Mirai in the North Pacific Ocean, Bering Sea, and Arctic Ocean from 2019-09-28 to 2019-11-10 (NCEI Accession 0246410)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 19, 2022 at 12:00 AM

Among others, this dataset contains water temperature and salinity taken by CTD, ADCP currents, underway thermosalinograph data, and bathymetry. Meteorological and oceanographic observations were...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: August 27, 2026 at 09:03 PM

#8 Federal

Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data from current meter and other instruments in the Gulf of Mexico from 1993-01-26 to 1994-06-13 (NCEI Accession 9500088)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 19, 2002 at 12:00 AM

Marine chemistry, fish / shell-fish surveys, benthic organisms, and marine toxic substances and pollutants data were collected using current meter and other instruments from J.W. POWELL and other...

Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 27, 2026 at 11:46 PM

#9 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 27, 2026 at 08:26 PM

#10 Federal

OXYGEN - PERCENT SATURATION, PARTICULATE ORGANIC CARBON and other data from NOAA Ship OCEANOGRAPHER from 1975-08-29 to 1976-04-07 (NCEI Accession 8200062)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 08, 2023 at 12:00 AM

This dataset includes chemistry data from NOAA Ship Oceanographer in the North Pacific Ocean from 1975-08-29 to 1976-04-07. Data has been processed by NODC to the NODC standard Chemistry (F069)...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: August 27, 2026 at 11:08 PM

#11 Federal

CTD, underway, and vessel-mounted ADCP data collected from R/V POINT SUR (PS17-05) in the Gulf of Mexico from 2016-09-11 to 2016-09-16 (NCEI Accession 0257359)

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

This data package contains CTD and underway data from R/V Point Sur cruise PS17-05 in the northern Gulf of Mexico. The data were collected 2016-09-11 to 2016-09-16 and include six stations;...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 27, 2026 at 09:08 PM

#12 Federal

Conductivity-Temperature-Depth profile data taken by CTD from the RSS Discovery on the Scotian Shelf and in Gulf of Maine during the Maritimes Region Atlantic Zone Monitoring Program (AZMP) 2024 fall survey, October 4 to 22, 2024 (NCEI Accession 0306884)

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

Dataset consists of netCDF files of downcast CTD data collected at 71 CTD stations. This cruise is U.S. State Department MSR U2024-005 as part of the World Data Service for Oceanography. Data are...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 27, 2026 at 09:39 PM

#13 Federal

Water temperature, salinity, currents, and other variables taken by CTD and ADCP from the research vessel Pelican in Central Gulf of Mexico from 2022-11-08 to 2022-11-18 (NCEI Accession 0276942)

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

This dataset combines CTD and ADCP data submitted in a number of packages. Data were collected from the R/V Pelican during the cruise PE23_12_Pallas_Sanz in the central Gulf of Mexico. Data are in...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 27, 2026 at 09:12 PM

#14 Federal

Water temperature, salinity, and other parameters collected by CTD from research vessel Sally Ride in the north Pacific Ocean off California from 2025-03-09 to 2025-03-15 (NCEI Accession 0309629)

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

Cruise SR2504 by research vessel Sally Ride in March 2025 had the objective to service moorings for the CCE and CORC projects (California Current Ecosystem, Consortium on the Ocean's Role in...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 09:41 PM

#15 Federal

Water temperature, salinity, dissolved oxygen profiles, and other data from CTD taken from NOAA Ship Bell M. Shimada, cruise SH-17-10, in the Northeast Pacific Ocean from 2017-11-01 to 2017-11-07 (NCEI Accession 0182942)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 13, 2018 at 12:00 AM

This dataset contains CTD casts from cruise SH-17-10 by NOAA Ship Bell M. Shimada in November 2017 in the Northeastern Pacific. This cruise had the objectives to service moorings from the CCE...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 08:35 PM

#16 Federal

WATER TEMPERATURE, SALINITY, and other data collected from NEW HORIZON in Gulf of California from 2005-07-27 to 2005-08-08 (NCEI Accession 0131140)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: April 08, 2016 at 12:00 AM

Basic hydrographic properties (T, S, P, calculated density, chlorophyll a fluorescence, surface and in situ spherical PAR, and dissolved O2) collected via CTD profile in the 2005, summertime Gulf...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 08:08 PM

#17 Federal

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 12-02, in the North Pacific Ocean from 2012-02-14 to 2012-02-16 (NCEI Accession 0220613)

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

This dataset contains water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise KS12-02, in the North Pacific...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 08:52 PM

#18 Federal

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 13-06, in the North Pacific Ocean from 2013-08-14 to 2013-08-15 (NCEI Accession 0220635)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 16, 2020 at 12:00 AM

This dataset contains water temperature, salinity, oxygen, currents and other data taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise KS13-06, in the North Pacific...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 08:52 PM

#19 Federal

Oceanographic and biological water parameter data collected from the M45X mooring in Lake Michigan, Great Lakes region to support the long-term ecological research Muskegon transect studies by NOAA Great Lakes Environmental Research Laboratory from 2021-09-28 to 2022-05-17 (NCEI Accession 0276519)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 07, 2023 at 12:00 AM

One mooring was deployed near the M45 station by the NOAA Great Lakes Environmental Research Laboratory (GLERL) from September 2021 to May 2022. These observations support the GLERL Long-Term...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 27, 2026 at 09:11 PM

#20 Federal

Louisiana Hypoxia Surveys 1998-2023: Physical (Hydrography), chemical (CTD), and biological (Water Quality) processes of the Texas-Louisiana continental shelf

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

CTD data were taken during surveys of the Louisiana continental shelf during yearly Shelfwide Hypoxia cruises. Hydrographic data were obtained using CTD. Nutrient, pigment, suspended sediment,...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 03, 2026 at 08:13 AM

Search datasets

Draw a geographic box