Catalog - Data.gov

#1 Federal

MODIS Aqua 3-Day 1 km Composite Northwest Atlantic

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 05, 2026 at 12:00 AM

Moderate Resolution Imaging Spectroradiometer (MODIS) Aqua 3-Day 1km Composite ocean color and sst calculation by SeaDas; Regridded to Mercator lon/lat projection. Processed at the University of...

Search relevance: 1.00 | Views last month: 29 | Catalog Last Checked: May 27, 2026 at 11:13 PM

#2 Federal

Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from discrete profile observations using CTD, Niskin bottle, and other instruments in the East Coast of the U.S. and Canada during the 2nd East Coast Ocean Acidification (ECOA2, or ECOA-2) cruise from 2018-06-25 to 2018-07-29 (NCEI Accession 0196419)

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

This dataset contains the discrete bottle data from the second East Coast Ocean Acidification (ECOA2 or ECOA-2). The ECOA2 Cruise on board NOAA Ship Henry B. Bigelow from Newport, took place in...

Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 29, 2026 at 07:34 PM

#3 Federal

Dissolved inorganic carbon, total alkalinity, pH, fugacity of carbon dioxide, and other variables from surface observations using Niskin bottle, flow through pump and other instruments from NOAA Ship Ronald H. Brown in the Gulf of Mexico and East Coast of the United States during the second Gulf of Mexico and East Coast Carbon (GOMECC-2) Cruise from 2012-07-22 to 2012-08-13 (NCEI Accession 0117971)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: June 04, 2022 at 12:00 AM

This dataset contains ocean acidification related data from the second Gulf of Mexico and East Coast Carbon (GOMECC-2) Cruise on board NOAA Ship Ronald H. Brown. The cruise left from Miami, made...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 06:55 PM

#4 Federal

NODC Standard Product: World Ocean Circulation Experiment (WOCE) Global Data Resource (GDR), versions 1-3, on CD-ROM and DVD

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 06, 2026 at 12:00 AM

The US National Oceanographic Data Center (NODC) produced twelve (12) CD-ROMs containing World Ocean Circulation Experiment (WOCE) Version 1 project data in the summer of 1998. NODC produced...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#5 Federal

High-resolution ocean and atmosphere pCO2 time-series measurements from Mooring First_Landing_76W_37N in the Chesapeake Bay (NCEI Accession 0243429)

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

This dataset includes chemical, meteorological, physical and time series data collected from Mooring First_Landing_76W_37N in the Chesapeake Bay from 2018-04-05 to 2023-02-08. These data include...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 29, 2026 at 07:56 PM

#6 Federal

Coastal Ocean Data Analysis Product in North America (CODAP-NA, Version 2021) (NCEI Accession 0219960)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 10, 2021 at 12:00 AM

This data package contains an internally consistent data product for discrete inorganic carbon, oxygen, and nutrients on the U.S. North American ocean margins, i.e., Coastal Ocean Data Analysis...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 29, 2026 at 07:46 PM

#7 Federal

Dissolved inorganic carbon, total alkalinity, pH, Oxygen, and other variables collected from surface discrete observations using flow-through pump and other instruments in the East Coast of the U.S. and Canada during the 2nd East Coast Ocean Acidification (ECOA2, or ECOA-2) cruise from 2018-06-26 to 2018-07-28 (NCEI Accession 0196423)

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

This dataset contains the surface discrete measurements that were collected via the onboard flow-through system while the boat was moving and CTD casts were not taken during the East Coast Ocean...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 07:34 PM

#8 Federal

Datasets managed by the NSF Arctic Data Center and archived at the NOAA National Centers for Environmental Information

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 30, 2025 at 12:00 AM

The National Science Foundation (NSF) Arctic Data Center (ADC) preserves and provides access to multi-disciplinary NSF-funded global cryosphere-land-ocean-atmosphere data (including in situ and...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 11:02 PM

#9 Federal

Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Gordon Gunter East Coast Ocean Acidification (ECOA-1) cruise GU-15-04 (EXPOCODE 33GG20150619) off the U.S. East Coast, North Atlantic Ocean from 2015-06-19 to 2015-07-23 (NCEI Accession 0159428)

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

This dataset contains dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Gordon Gunter East...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 07:14 PM

#10 Federal

Dissolved inorganic carbon, total alkalinity, pH, temperature and salinity collected from profile and discrete sample observations from R/V Savannah cruises in the U.S. East Coast South Atlantic Bight from 2014-04-02 to 2014-12-09 (NCEI Accession 0176128)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 20, 2018 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH, temperature and salinity measured from R/V Savannah cruises in the U.S. East Coast...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 07:26 PM

#11 Federal

Carbon dioxide, hydrographic and chemical data collected from the profile discrete samples during the R/V Xuelong CHINARE2008 cruise (EXPOCODE 76XL20080730) in the Arctic Ocean, Chukchi Sea from 2008-07-30 to 2008-09-11 (NCEI Accession 0254675)

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

This dataset includes the profile discrete measurements of dissolved inorganic carbon, total alkalinity, CTD salinity and temperature collected during the R/V Xuelong CHINARE2008 cruise (EXPOCODE...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 08:03 PM

#12 Federal

Monthly gridded sea surface fugacity of carbon dioxide (fCO2), total alkalinity (TA), dissolved inorganic carbon (DIC), pH, and aragonite (Ωarag) in Mid-Atlantic Bight and South Atlantic Bight from 1982 to 2015 (NCEI Accession 0208346)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: January 17, 2020 at 12:00 AM

This dataset contains monthly interpolated sea surface fugacity of carbon dioxide (fCO2) from 1982 through 2015 is estimated from monthly atmospheric CO2, temperature, and salinity. Firstly, the...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 07:38 PM

#13 Federal

Dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from surface discrete sampling using flow through pump and other instruments from NOAA Ship Gordon Gunter in the U.S. East Coast during the East Coast Ocean Acidification (GU-15-04 ECOA1) from 2015-06-20 to 2015-07-23 (NCEI Accession 0157389)

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

This dataset contains dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from surface discrete sampling using flow through pump and other instruments from...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 29, 2026 at 07:11 PM

#14 Federal

Underway pCO2 Measurements in Surface Waters and the Atmosphere During R/V Xue Long CHINARE2012 Expedition in the west Arctic Ocean from 2012-07-17 to 2012-09-12 (NCEI Accession 0168338)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 18, 2017 at 12:00 AM

The underway surface and atmospheric CO2 levels were measured in the west Arctic Ocean during the 5th Chinese National Arctic Research Expedition (CHINARE2012) from 2012-07-17 to 2012-09-12. The...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:19 PM

#15 Federal

Underway pCO2 Measurements in Surface Waters and the Atmosphere During R/V Xue Long CHINARE2014 Expedition in the west Arctic Ocean from 2014-07-27 to 2014-09-09 (NCEI Accession 0168340)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: November 18, 2017 at 12:00 AM

The underway surface and atmospheric CO2 levels were measured in the west Arctic Ocean during the 6th Chinese National Arctic Research Expedition (CHINARE2014) from 2014-07-27 to 2014-09-09. The...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:19 PM

#16 Federal

Surface underway, profile measurements of water temperature, salinity, dissolved oxygen concentration, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, delta C13 and other hydrographic and chemical parameters obtained during the East Coast Ocean Acidification (ECOA-3) Cruise on board the NOAA Ship Ronald H. Brown in the East Coast US, North Atlantic Ocean from 2022-08-06 to 2022-09-23 (NCEI Accession 0295751)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: March 27, 2025 at 12:00 AM

This dataset consists of surface underway, profile measurements of water temperature, salinity, dissolved oxygen concentration, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, delta...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:27 PM

#17 Federal

Dissolved inorganic carbon, pH, oxygen, and other variables collected from surface underway observations using flow-through pump from NOAA Ship Gordon Gunter off the U.S. East Coast during the East Coast Ocean Acidification (ECOA) Cruise from 2015-06-19 to 2015-07-24 (NCEI Accession 0157485)

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

This dataset contains dissolved inorganic carbon, pH, oxygen, and other variables collected from surface underway observations during the East Coast Ocean Acidification (ECOA) Cruise. The East...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:13 PM

#18 Federal

Water temperature, salinity, delta carbon-13, oxygen, and others taken by CTD and water samples from the research vessel Thomas G. Thompson in the Indian Ocean and Southern Ocean from 2018-11-07 to 2018-12-12 (NCEI Accession 0219887)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 16, 2021 at 12:00 AM

This dataset contains stable carbon isotope composition of DIC measured on seawater samples from the SE Indian/Southern Ocean as part of the CROCCA-2S cruise. Additional O2, temperature, salinity,...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:45 PM

#19 Federal

Biological oxygen saturation (Δ(O2/Ar)) collected from surface underway observations using EIMS from NOAA Ship Ronald H. Brown during the ECOA2022 project from 2022-08-06 to 2022-09-23 (NCEI Accession 0281870)

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

This dataset contains the surface underway biological oxygen saturation data of the third dedicated East Coast Ocean Acidification cruise (ECOA2022). The cruise took place August 6 - September 23,...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:15 PM

#20 Federal

Discrete bottle dissolved inorganic carbon (DIC), total alkalinity (Talk), water temperature and salinity validation data for the First Landing MAPCO2 system located in the mouth of the Chesapeake Bay, North Atlantic Ocean (36.9981 N, -76.0873 W) from 2018-05-02 to 2020-10-06 (NCEI Accession 0250708)

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

This dataset contains discrete bottle sample data for total Dissolved Inorganic Carbon (DIC) and Total Alkalinity (TAlk), water temperature and salinity samples, collected for validation and...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:00 PM

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