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#1 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: 46 | Catalog Last Checked: May 29, 2026 at 08:16 PM

#2 Federal

Global Ocean Data Analysis Project version 2.2022 (GLODAPv2.2022) (NCEI Accession 0257247)

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

This dataset consists of the GLODAPv2.2022 data product composed of data from 1085 scientific cruises covering the global ocean between 1972 and 2021. It includes full depth discrete bottle...

Search relevance: 1.00 | Views last month: 44 | Catalog Last Checked: May 29, 2026 at 08:04 PM

#3 Federal

Physical and chemical data from Secchi disk, bathythermograph (BT and XBT), plankton net, and CTD casts in the Pacific Ocean from 1950-01-01 to 1994-12-31 (NCEI Accession 9800187)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: February 16, 2023 at 12:00 AM

Physical and chemical data were collected using Secchi disk, bathythermograph (BT and XBT), plankton net, and CTD casts from the RYOFU MARU, KEIFU MARU, KOFU MARU, SHUMPU MARU, CHOFU MARU, and...

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 29, 2026 at 10:51 PM

#4 Federal

Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the RYOFU MARU in the North Pacific Ocean and South Pacific Ocean from 1999-09-17 to 1999-11-09 (NCEI Accession 0115279)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: December 25, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from RYOFU MARU in the North Pacific Ocean and South Pacific Ocean from 1999-09-17 to 1999-11-09...

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 28, 2026 at 07:27 PM

#5 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during R/V Ryofu Maru III cruises along the GO-SHIP Repeat Section P03 (EXPOCODEs 49UP20210728, 49UP20210827, 49UP20210920) in the North Pacific Ocean from 2021-07-28 to 2021-09-20 (NCEI Accession 0282207)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: September 01, 2023 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, water temperature, salinity, dissolved oxygen, nutrients, and other...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 08:15 PM

#6 Federal

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 19-02, in the north Pacific from 2019-02-13 to 2019-02-15 (NCEI Accession 0220992)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 23, 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 KS19-02, in the north Pacific....

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 07:46 PM

#7 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R/V Keifu Maru II cruise ks201906 (EXPOCODE 49UF20190716) in the North Pacific Ocean from 2019-07-16 to 2019-09-08 (NCEI Accession 0252722)

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

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 29, 2026 at 08:01 PM

#8 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: May 29, 2026 at 07:46 PM

#9 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: May 29, 2026 at 07:46 PM

#10 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R/V Ryofu Maru III cruise rf201904 (EXPOCODE 49UP20190516) in the Pacific Ocean from 2019-05-16 to 2019-06-06 (NCEI Accession 0253274)

Organization: U.S. Census Bureau, Department of Commerce
Dataset Last Updated: May 06, 2022 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 02:57 AM

#11 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 Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2008-01-22 to 2008-03-04 (NCEI Accession 0112297)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from...

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 28, 2026 at 07:18 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 Ryofu Maru II in the North Pacific Ocean from 2006-06-07 to 2006-06-29 (NCEI Accession 0112291)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the North Pacific Ocean from 2006-06-07 to 2006-06-29 and retrieved during...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 28, 2026 at 07:17 PM

#13 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 2004-04-21 to 2004-05-11 (NCEI Accession 0112211)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 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 2004-04-21 to 2004-05-11 and...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 28, 2026 at 07:15 PM

#14 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 SHUMPU MARU in the Philippine Sea from 1999-01-21 to 1999-01-28 (NCEI Accession 0112306)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from SHUMPU MARU in the Philippine Sea from 1999-01-21 to 1999-01-28 and retrieved during cruise...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 28, 2026 at 07:18 PM

#15 Federal

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 19-06, in the north Pacific on 2019-08-29 (NCEI Accession 0220989)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 23, 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 KS19-06, in the north Pacific....

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:46 PM

#16 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, chlorofluorocarbons (CFC-11, CFC-12), temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R/V Keifu Maru II cruise ks201905 (EXPOCODE 49UF20190604) in the North Pacific Ocean and East China Sea from 2019-06-04 to 2019-07-10 (NCEI Accession 0252698)

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

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, chlorofluorocarbons (CFC-11, CFC-12), temperature, salinity, dissolved...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:01 PM

#17 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R/V Ryofu Maru III cruise rf201903 (EXPOCODE 49UP20190408) in the Pacific Ocean from 2019-04-08 to 2019-05-11 (NCEI Accession 0253266)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: May 06, 2022 at 12:00 AM

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:02 PM

#18 Federal

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 18-02, in the north Pacific from 2018-0205 to 2018-02-06 (NCEI Accession 0220930)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: October 22, 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 KS18-02, in the north Pacific....

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 07:46 PM

#19 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 Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from 2004-07-04 to 2004-07-21 (NCEI Accession 0112285)

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Dataset Last Updated: August 22, 2013 at 12:00 AM

This dataset includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the North Pacific Ocean, Philippine Sea and South Pacific Ocean from...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 28, 2026 at 07:17 PM

#20 Federal

Dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other measurements collected from profile and discrete sample observations during the R/V Keifu Maru II cruise ks201907 (EXPOCODE 49UF20190916) in the Japan Sea from 2019-09-16 to 2019-10-22 (NCEI Accession 0252765)

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

This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients, and other...

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 29, 2026 at 08:01 PM

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

Global Ocean Data Analysis Project version 2.2022 (GLODAPv2.2022) (NCEI Accession 0257247)

Physical and chemical data from Secchi disk, bathythermograph (BT and XBT), plankton net, and CTD casts in the Pacific Ocean from 1950-01-01 to 1994-12-31 (NCEI Accession 9800187)

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 19-02, in the north Pacific from 2019-02-13 to 2019-02-15 (NCEI Accession 0220992)

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)

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)

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 19-06, in the north Pacific on 2019-08-29 (NCEI Accession 0220989)

Water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel Keifu Maru, cruise 18-02, in the north Pacific from 2018-0205 to 2018-02-06 (NCEI Accession 0220930)