gov.noaa.nodc:0186803 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2026-04-22T16:03:35Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Global Ocean Data Analysis Project version 2.2019 (GLODAPv2.2019) (NCEI Accession 0186803) 2019-03-25 publication 2025-06-24 revision 2019-03-24 creation version 2.2019 International DOI Foundation (IDF) 10.25921/xnme-wr20 NOAA National Centers for Environmental Information gov.noaa.nodc:0186803 NCEI Archive Management System 0186803 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Are Olsen University of Bergen, Geophysical Institute (GFI) Are.Olsen@gfi.uib.no http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information resourceProvider University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information resourceProvider Are Olsen University of Bergen, Geophysical Institute (GFI) Are.Olsen@gfi.uib.no http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information principalInvestigator Nico Lange GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) nlange@geomar.de http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information principalInvestigator Robert M. Key Princeton University key@princeton.edu http://www.princeton.edu HTTP Princeton University website Institution web page information principalInvestigator Toste Tanhua GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) ttanhua@ifm-geomar.de http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information principalInvestigator Marta Álvarez Spanish Institute of Oceanography (IEO) marta.alvarez@ieo.es http://www.ieo.es/en/ HTTP Spanish Institute of Oceanography (IEO) website Institution web page information principalInvestigator Susan Becker Scripps Institution of Oceanography (SIO) https://scripps.ucsd.edu/ HTTPS Scripps Institution of Oceanography (SIO) website Institution web page information principalInvestigator Henry Bittig Leibniz Institute for Baltic Sea Research Warnemünde (IOW) henry.bittig@io-warnemuende.de https://www.io-warnemuende.de/ HTTPS Leibniz Institute for Baltic Sea Research Warnemünde (IOW) website Institution web page information principalInvestigator Brendan Carter University of Washington Joint Institute for the Study of the Atmosphere and Ocean (JISAO) https://cicoes.uw.edu/ HTTPS University of Washington Joint Institute for the Study of the Atmosphere and Ocean (JISAO) website Institution web page information principalInvestigator Leticia Cotrim da Cunha Federal University of Rio de Janeiro (UFRJ) https://ufrj.br/ HTTPS Federal University of Rio de Janeiro (UFRJ) website Institution web page information principalInvestigator Richard Feely NOAA Pacific Marine Environmental Laboratory (PMEL) Richard.A.Feely@noaa.gov https://www.pmel.noaa.gov/ HTTPS NOAA Pacific Marine Environmental Laboratory (PMEL) website Institution web page information principalInvestigator Steven van Heuven University of Groningen (RUG) svheuven@gmail.com https://www.rug.nl/ HTTPS University of Groningen (RUG) website Institution web page information principalInvestigator Mario Hoppema Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) Mario.Hoppema@awi.de https://www.awi.de/ HTTPS Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) website Institution web page information principalInvestigator Masao Ishii Meteorological Research Institute Japan (MRI) principalInvestigator Emil Jeansson Bjerknes Centre for Climate Research emje@norceresearch.no https://bjerknes.uib.no/ HTTPS Bjerknes Centre for Climate Research website Institution web page information principalInvestigator Steve D. Jones University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information principalInvestigator Sara Jutterström IVL Swedish Environmental Research Institute, Gothenburg, Sweden principalInvestigator Maren K. Karlsen University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information principalInvestigator Alex Kozyr Cooperative Institute for Satellite Earth System Studies (CISESS) Alex.Kozyr@noaa.gov https://cisess.umd.edu/ HTTPS Cooperative Institute for Satellite Earth System Studies (CISESS) website Institution web page information principalInvestigator Siv K. Lauvset Bjerknes Centre for Climate Research sivk@norceresearch.no https://bjerknes.uib.no/ HTTPS Bjerknes Centre for Climate Research website Institution web page information principalInvestigator Claire Lo Monaco Laboratoire d’Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Claire.LoMonaco@locean-ipsl.upmc.fr principalInvestigator Akihiko Murata Research Institute for Global Change (RIGC) https://www.jamstec.go.jp/rigc/ HTTPS Research Institute for Global Change (RIGC) website Institution web page information principalInvestigator Fiz Fernandez Perez Instituto de Investigacións Mariñas de Vigo (IIM) fiz.perez@iim.csic.es https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information principalInvestigator Benjamin Pfeil University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information principalInvestigator Carsten Schirnick GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information principalInvestigator Reiner Steinfeldt University of Bremen https://www.uni-bremen.de/ HTTPS University of Bremen website Institution web page information principalInvestigator Toru Suzuki Japan Hydrographic Association, Marine Information Research Center principalInvestigator Maciej Telszewski International Ocean Carbon Coordination Project principalInvestigator Bronte Tilbrook Commonwealth Scientific and Industrial Research Organization (CSIRO) principalInvestigator Antón Velo Instituto de Investigacións Mariñas de Vigo (IIM) https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information principalInvestigator Rik Wanninkhof NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) Rik.Wanninkhof@noaa.gov https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information principalInvestigator Olsen, Are University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information author Lange, Nico GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) nlange@geomar.de http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Key, Robert M. Princeton University key@princeton.edu http://www.princeton.edu HTTP Princeton University website Institution web page information author Tanhua, Toste GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Álvarez, Marta Spanish Institute of Oceanography (IEO) http://www.ieo.es/en/ HTTP Spanish Institute of Oceanography (IEO) website Institution web page information author Becker, Susan Scripps Institution of Oceanography (SIO) https://scripps.ucsd.edu/ HTTPS Scripps Institution of Oceanography (SIO) website Institution web page information author Bittig, Henry C. Leibniz Institute for Baltic Sea Research Warnemünde (IOW) https://www.io-warnemuende.de/ HTTPS Leibniz Institute for Baltic Sea Research Warnemünde (IOW) website Institution web page information author Carter, Brendan R. University of Washington Joint Institute for the Study of the Atmosphere and Ocean (JISAO) https://cicoes.uw.edu/ HTTPS University of Washington Joint Institute for the Study of the Atmosphere and Ocean (JISAO) website Institution web page information author Cotrim da Cunha, Leticia Federal University of Rio de Janeiro (UFRJ) https://ufrj.br/ HTTPS Federal University of Rio de Janeiro (UFRJ) website Institution web page information author Feely, Richard A. NOAA Pacific Marine Environmental Laboratory (PMEL) https://www.pmel.noaa.gov/ HTTPS NOAA Pacific Marine Environmental Laboratory (PMEL) website Institution web page information author van Heuven, Steven M. A. C. University of Groningen (RUG) https://www.rug.nl/ HTTPS University of Groningen (RUG) website Institution web page information author Hoppema, Mario Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) https://www.awi.de/ HTTPS Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) website Institution web page information author Ishii, Masao Meteorological Research Institute Japan (MRI) author Jeansson, Emil Bjerknes Centre for Climate Research https://bjerknes.uib.no/ HTTPS Bjerknes Centre for Climate Research website Institution web page information author Jones, Steve D. University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information author Jutterström, Sara IVL Swedish Environmental Research Institute, Gothenburg, Sweden author Karlsen, Maren K. University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information author Kozyr, Alex Cooperative Institute for Satellite Earth System Studies (CISESS) https://cisess.umd.edu/ HTTPS Cooperative Institute for Satellite Earth System Studies (CISESS) website Institution web page information author Lauvset, Siv K. Bjerknes Centre for Climate Research https://bjerknes.uib.no/ HTTPS Bjerknes Centre for Climate Research website Institution web page information author Lo Monaco, Claire Laboratoire d’Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) author Murata, Akihiko Research Institute for Global Change (RIGC) https://www.jamstec.go.jp/rigc/ HTTPS Research Institute for Global Change (RIGC) website Institution web page information author Pérez, Fiz F. Instituto de Investigacións Mariñas de Vigo (IIM) https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information author Pfeil, Benjamin University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information author Schirnick, Carsten GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Steinfeldt, Reiner University of Bremen https://www.uni-bremen.de/ HTTPS University of Bremen website Institution web page information author Suzuki, Toru Japan Hydrographic Association, Marine Information Research Center author Telszewski, Maciej International Ocean Carbon Coordination Project author Tilbrook, Bronte Commonwealth Scientific and Industrial Research Organization (CSIRO) author Velo, Antón Instituto de Investigacións Mariñas de Vigo (IIM) https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information author Wanninkhof, Rik NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) https://www.aoml.noaa.gov/ HTTPS NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) website Institution web page information author University of Bergen, Geophysical Institute (GFI) http://www.uib.no/gfi HTTP University of Bergen, Geophysical Institute (GFI) website Institution web page information contributor tableDigital This dataset consists of GLODAPv2.2019 data product composed of data from 840 scientific cruises covering the global ocean between 1972 and 2017. It includes full depth discrete bottle measurements of salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon (TCO2), total alkalinity (TAlk), pH, chlorofluorocarbons (CFC-11, CFC-12, CFC-113, and CCl4), various isotopes and organic compounds. It was created by appending data from 116 cruises to GLODAPv2 (Olsen et al., 2016, NCEI Accession 0162565). The data for salinity, oxygen, nitrate, silicate, phosphate, TCO2, TAlk, pH, CFC-11, CFC-12, CFC-113, and CCl4 were subjected to primary and secondary quality control. Severe biases in these data have been corrected for, and outliers removed. However, differences in data related to any known or likely time trends or variations have not been corrected for. These data are believed to be accurate to 0.005 in salinity, 1% in oxygen, 2% in nitrate, 2% in silicate, 2% in phosphate, 4 µmol kg-1 in TCO2, 4 µmol kg-1 in TAlk, and for the halogenated transient tracers: 5%. To create the data synthesis product for global observations Funding Information: DOE, NOAA, NSF, EU agencies, Japan Climate Research Program completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded NCEI Accession 0186803 was revised and a new version of the archival package was published. Updates to existing archival packages may provide additional files or replace obsolete files. The latest version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. Please see journal.txt in the /about directory for additional details on changes made. https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0186803 Preview graphic PNG 0186803 NCEI ACCESSION NUMBER 2019-03-24 publication Carbon tetrachloride (CCL4) CHLOROFLUOROCARBON-11 (CFC-11) CHLOROFLUOROCARBON-113 (CFC-113) CHLOROFLUOROCARBON-12 (CFC-12) CHLOROPHYLL DELTA CARBON-13 DELTA CARBON-14 DISSOLVED INORGANIC CARBON (DIC) DISSOLVED ORGANIC CARBON HELIUM NEON NITROGEN NUTRIENTS OXYGEN OXYGEN - APPARENT UTILIZATION (AOU) OXYGEN ISOTOPES - OXYGEN-18 partial pressure of carbon dioxide - water pH SALINITY SIGMA-THETA sulfur hexafluoride (SF6) total alkalinity WATER TEMPERATURE theme NODC DATA TYPES THESAURUS carbon dioxide (CO2) gas analyzer CTD Niskin bottle salinometer titrator instrument NODC INSTRUMENT TYPES THESAURUS chemical discrete sample physical profile theme NODC OBSERVATION TYPES THESAURUS VARIOUS CHARTERED VESSELS platform NODC PLATFORM NAMES THESAURUS University of Bergen, Geophysical Institute dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS University of Bergen, Geophysical Institute dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Arctic Ocean Indian Ocean North Atlantic Ocean North Pacific Ocean South Atlantic Ocean South Pacific Ocean Southern Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication U-BERGEN/GEOPH > Geophysical Institute, University of Bergen dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 23 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ocean Carbon and Acidification Data System (OCADS) Project project Ocean Acidification Search Keywords CLIVAR GO-SHIP Other Repeat Sections and research cruises WOCE project Reference Section ID CARbon dioxide IN the Atlantic Ocean (CARINA) Carbon dioxide in the Pacific Ocean (PACIFICA) GLOBAL OCEAN DATA ANALYSIS PROJECT (GLODAP) GLODAPv2 New Repeat Sections project Research Projects EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > DISSOLVED GASES EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 23 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Data synthesis product Discrete measurement theme OCADS Study Type GLODAPv2.2019 theme Provider Keywords He aou c13 c14 c14err ccl4 cfc11 cfc113 cfc12 chla doc don gamma h3 h3err he3err heerr neon neonerr nitrate nitrite o18 oxygen pccl4 pcfc11 pcfc12 phosphate phts25p0 phtsinsitutp psf6 salinity sf6 sigma0 sigma1 sigma2 sigma3 sigma4 silicate talk tco2 tdn temperature theta toc δ3He theme Provider Variable Abbreviations CO2 ANALYZERS > CO2 ANALYZERS CTD > Conductivity, Temperature, Depth NISKIN BOTTLES SALINOMETERS instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 23 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian OCEAN > ARCTIC OCEAN OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN OCEAN > INDIAN OCEAN OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN OCEAN > SOUTHERN OCEAN place Global Change Master Directory (GCMD) Location Keywords 2026 revision 23 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Arctic Ocean Atlantic Ocean Indian Ocean Pacific Ocean place Provider Geographic Names accessLevel: Public otherRestrictions Cite as: Olsen, Are; Lange, Nico; Key, Robert M.; Tanhua, Toste; Álvarez, Marta; Becker, Susan; Bittig, Henry C.; Carter, Brendan R.; Cotrim da Cunha, Leticia; Feely, Richard A.; van Heuven, Steven M. A. C.; Hoppema, Mario; Ishii, Masao; Jeansson, Emil; Jones, Steve D.; Jutterström, Sara; Karlsen, Maren K.; Kozyr, Alex; Lauvset, Siv K.; Lo Monaco, Claire; Murata, Akihiko; Pérez, Fiz F.; Pfeil, Benjamin; Schirnick, Carsten; Steinfeldt, Reiner; Suzuki, Toru; Telszewski, Maciej; Tilbrook, Bronte; Velo, Antón; Wanninkhof, Rik (2019). Global Ocean Data Analysis Project version 2.2019 (GLODAPv2.2019) (NCEI Accession 0186803). version 2.2019. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/xnme-wr20. Accessed [date]. When using data and data product, please also cite: Olsen, A., R. M. Key, S. van Heuven, S. K. Lauvset, A. Velo, X. Lin, C. Schirnick, A. Kozyr, T. Tanhua, M. Hoppema, S. Jutterström, R. Steinfeldt, E. Jeansson, M. Ishii, F. F. Pérez and T. Suzuki. The Global Ocean Data Analysis Project version 2 (GLODAPv2) - an internally consistent data product for the world ocean, Earth Syst. Sci. Data, 8, 297–323, 2016, https://doi.org/10.5194/essd-8-297-2016. When using data and data product, please also cite: Olsen, A., N. Lange, R. M. Key, T. Tanhua, M. Álvarez, S. Becker, H. Bittig, B. Carter, L. de Cunha, R. A. Feely, S. van Heuven, M. Hoppema, M. Ishii, E. Jeansson, S. D. Jones, S. Jutterström, M. K. Karlsen, A. Kozyr, S. K. Lauvset, C. Lo Monaco, A. Murata, F. F. Peréz, B. Pfeil, C. Schirnick, R. Steinfeldt, T. Suzuki, M. Telzewski, B. Tilbrook, A. Velo, R. Wanninkhof. GLODAPv2.2019 - an update to GLODAPv2. In prep for Earth. Syst. Sci. Data. When using GLODAPv2 mapped product, please also cite: Lauvset, S. K, R. M. Key, A. Olsen, S. van Heuven, A. Velo, X. Lin, C. Schirnick, A. Kozyr, T. Tanhua, M. Hoppema, S. Jutterström, R. Steinfeldt, E. Jeansson, M. Ishii, F. F. Pérez, T. Suzuki and S. Watelet. A new global interior ocean mapped climatology: the 1°x1° GLODAP version 2, Earth Syst. Sci. Data, 8, 325–340, 2016, https://doi.org/10.5194/essd-8-325-2016 When using GLODAPv2 mapped product, please also cite: Olsen, Are; Key, Robert M.; Lauvset, Siv K.; Kozyr, Alex; Tanhua, Toste; Hoppema, Mario; Ishii, Masao; Jeansson, Emil; van Heuven, Steven M. A. C.; Jutterström, Sara; Schirnick, Carsten; Steinfeldt, Reiner; Suzuki, Toru; Lin, Xiaohua; Velo, Anton; Pérez, Fiz F. (2017). Global Ocean Data Analysis Project, Version 2 (GLODAPv2) (NCEI Accession 0162565). Version 2. [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.7289/v5kw5d97. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. license This dataset is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License. SPDX License: Creative Commons Attribution 4.0 International (CC-BY-4.0) Olsen, A., Lange, N., Key, R. M., Tanhua, T., Álvarez, M., Becker, S., Bittig, H. C., Carter, B. R., Cotrim da Cunha, L., Feely, R. A., van Heuven, S., Hoppema, M., Ishii, M., Jeansson, E., Jones, S. D., Jutterström, S., Karlsen, M. K., Kozyr, A., Lauvset, S. K., … Wanninkhof, R. (2019). GLODAPv2.2019 – an update of GLODAPv2. Earth System Science Data, 11(3), 1437–1461. https://doi.org/10.5194/essd-11-1437-2019 2019-09-25 publication International DOI Foundation (IDF) https://doi.org/10.5194/essd-11-1437-2019 https://doi.org/10.5194/essd-11-1437-2019 HTTPS https://doi.org/10.5194/essd-11-1437-2019 journal article information Olsen, Are University of Bergen author Lange, Nico author Key, Robert M. author Tanhua, Toste GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Álvarez, Marta Oceanographic Center of A Coruña author Becker, Susan author Bittig, Henry C. author Carter, Brendan R. CICOES author Cotrim da Cunha, Leticia Universidade do Estado do Rio de Janeiro author Feely, Richard A. author van Heuven, Steven Alfred-Wegener-Institut für Polar und Meeresforschung https://www.awi.de/ HTTPS Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) website Institution web page information author Hoppema, Mario Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research https://www.awi.de/ HTTPS Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) website Institution web page information author Ishii, Masao author Jeansson, Emil NORCE https://www.norceresearch.no/en/ HTTPS NORCE Norwegian Research Centre website Institution web page information author Jones, Steve D. VLIZ author Jutterström, Sara author Karlsen, Maren K. author Kozyr, Alex author Lauvset, Siv K. author Lo Monaco, Claire author Murata, Akihiko author Pérez, Fiz F. Instituto de Investigaciones Marinas de Vigo https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information author Pfeil, Benjamin author Schirnick, Carsten GEOMAR Helmholtz Centre for Ocean Research Kiel http://www.geomar.de/ HTTP GEOMAR Helmholtz Centre for Ocean Research Kiel (GEOMAR) website Institution web page information author Steinfeldt, Reiner University of Bremen https://www.uni-bremen.de/ HTTPS University of Bremen website Institution web page information author Suzuki, Toru author Telszewski, Maciej author Tilbrook, Bronte CSIRO author Velo, Anton IIM-CSIC https://www.iim.csic.es/ HTTPS Instituto de Investigacións Mariñas de Vigo (IIM) website Institution web page information author Wanninkhof, Rik author Copernicus GmbH publisher documentDigital Earth Syst. Sci. Data 11(3) ISSN 1866-3516, pp. 1437-1461 crossReference project GLODAPv2_2019 2022 publication https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/GLODAPv2_2019/ HTTPS https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/GLODAPv2_2019/ Related resource information NOAA National Centers for Environmental Information (NCEI) publisher documentDigital crossReference project Welcome to GLODAP publication https://www.glodap.info/ HTTPS https://www.glodap.info/ Related resource information documentDigital crossReference project NOAA National Centers for Environmental Information (2022). Ocean Carbon and Acidification Data System (OCADS). NOAA National Centers for Environmental Information. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system 2022-04 publication https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system HTTPS https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system OCADS website information NOAA National Centers for Environmental Information author NOAA National Centers for Environmental Information (NCEI) publisher documentDigital [accessed 2024-02-08] crossReference program eng; USA utf8 environment oceans -180 180 -90 90 1972-01-01 2017-03-05 In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Originator data format 1425.492 https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0186803.html HTTPS Web browser Project Metadata Navigate directly to the URL for a descriptive web page with download links. information https://doi.org/10.25921/xnme-wr20 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/186803 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/186803 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0133/0186803/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0186803 v1.1 was published. 2019-03-25T15:22:43Z NCEI Accession 0186803 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0186803/1.1 HTTPS NCEI Accession 0186803 v1.1 published 2019-03-25T15:22:43Z download NCEI Accession 0186803 was revised and v2.2 was published. Updates were received for this dataset. These updates were copied into the data/0-data/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. 2019-09-26T18:55:56Z NCEI Accession 0186803 v2.2 publication https://www.ncei.noaa.gov/archive/accession/0186803/2.2 HTTPS NCEI Accession 0186803 v2.2 published 2019-09-26T18:55:56Z download NCEI Accession 0186803 was revised and v2.3 was published. Additional metadata files were received or created for this dataset. These updates were copied into the about/ directory of this accession. These updates may provide additional files or replace obsolete files. This version contains the most complete and up-to-date representation of this archival information package. All of the files received prior to this update are available in the preceding version of this accession. 2025-06-24T16:49:41Z NCEI Accession 0186803 v2.3 publication https://www.ncei.noaa.gov/archive/accession/0186803/2.3 HTTPS NCEI Accession 0186803 v2.3 published 2025-06-24T16:49:41Z download dataset Parameter or Variable: Temperature; Abbreviation: temperature; Unit: ◦C; Observation type: measured, data synthesis; Sampling instrument: CDT, Niskin Bottles; Researcher name: GLODAP Group Parameter or Variable: Potential temperature; Abbreviation: theta; Unit: ◦C; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Salinity; Abbreviation: salinity; Observation type: measured, data synthesis; Sampling instrument: CDT, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 3 = questionable value, 4 = bad value; Researcher name: GLODAP Group Parameter or Variable: Potential density; Abbreviation: sigma0; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Potential density, ref 1000 dbar; Abbreviation: sigma1; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Potential density, ref 2000 dbar; Abbreviation: sigma2; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Potential density, ref 3000 dbar; Abbreviation: sigma3; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Potential density, ref 4000 dbar; Abbreviation: sigma4; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Neutral density; Abbreviation: gamma; Unit: kg m−3; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Oxygen; Abbreviation: oxygen; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Apparent oxygen utilization; Abbreviation: aou; Unit: μmol kg−1; Observation type: calculated; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Nitrate; Abbreviation: nitrate; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Nitrite; Abbreviation: nitrite; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Silicate; Abbreviation: silicate; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Phosphate; Abbreviation: phosphate; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = interpolated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: TCO2; Abbreviation: tco2; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = calculated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: TAlk; Abbreviation: talk; Unit: μmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = calculated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pH at total scale, 25 ◦ C and zero dbar of pressure; Abbreviation: phts25p0; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = calculated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pH at total scale, in situ temperature and pressure; Abbreviation: phtsinsitutp; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 0 = calculated, 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: CFC-11; Abbreviation: cfc11; Unit: pmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pCFC-11; Abbreviation: pcfc11; Unit: ppt; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Researcher name: GLODAP Group Parameter or Variable: CFC-12; Abbreviation: cfc12; Unit: pmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pCFC-12; Abbreviation: pcfc12; Unit: ppt; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Researcher name: GLODAP Group Parameter or Variable: CFC-113; Abbreviation: cfc113; Unit: pmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: CCl4; Abbreviation: ccl4; Unit: pmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pCCl4; Abbreviation: pccl4; Unit: ppt; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: SF6; Abbreviation: sf6; Unit: fmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: pSF6; Abbreviation: psf6; Unit: ppt; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: δ13C; Abbreviation: c13; Unit: ‰; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: ∆14C; Abbreviation: c14; Unit: ‰; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: ∆14C counting error; Abbreviation: c14err; Unit: ‰; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: 3H; Abbreviation: h3; Unit: TU; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: 3H counting error; Abbreviation: h3err; Unit: TU; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: he3; Abbreviation: δ3He; Unit: %; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: 3He counting error; Abbreviation: he3err; Unit: %; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: he; Abbreviation: He; Unit: nmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: He counting error; Abbreviation: heerr; Unit: %; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: Ne; Abbreviation: neon; Unit: nmol kg−1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Ne counting error; Abbreviation: neonerr; Unit: nmol kg−1; Observation type: calculated; Researcher name: GLODAP Group Parameter or Variable: δ18O; Abbreviation: o18; Unit: ‰; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Total organic carbon; Abbreviation: toc; Unit: μmol L-1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Dissolved organic carbon; Abbreviation: doc; Unit: μmol L-1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Dissolved organic nitrogen; Abbreviation: don; Unit: μmol L-1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Total dissolved nitrogen; Abbreviation: tdn; Unit: μmol L-1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group Parameter or Variable: Chlorophyll a; Abbreviation: chla; Unit: ug L-1; Observation type: measured, data synthesis; Sampling instrument: CTD, Niskin Bottles; Quality flag convention: WOCE quality control flags are used: 2 = good value, 9 = no value; Researcher name: GLODAP Group asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian carbon dioxide (CO2) gas analyzer carbon dioxide (CO2) gas analyzer measures gaseous carbon dioxide Carbon dioxide gas analyzer has often been referred to as LI-COR, because a lot of researchers choose to use products manufactured by LI-COR incorporation for their carbon dioxide measurement. The main component of a carbon dioxide analyzer is a nondispersive infrared (NDIR) spectroscopic sensors to detect CO2 in a gaseous environment by its characteristic absorption. Carbon dioxide (CO2) gas analyzer works together with carbon dioxide (CO2) equilibrator (insttypes_id 184) to measure carbon dioxide in the water. To measure water carbon dioxide, water needs to be continuously supplied to a showerhead inside an equilibrator. As the water flows through the equilibrator chamber, dissolved carbon dioxide exchanges quickly with air in the headspace. This air is then sampled by the carbon dioxide analyzer to determine the mole fraction of CO2 in water. CTD CTD Conductivity-Temperature-Depth probe Niskin bottle Niskin bottle Device for obtaining samples of seawater at a specific depth Why special entry for Niskin bottle but no entry for Nansen bottle? salinometer salinometer generic salinometer use salinometer when the instrument type used is unclear but the data include salinity measurements titrator titrator titrator VARIOUS CHARTERED VESSELS VARIOUS CHARTERED VESSELS