The annual update GLODAPv2.2023: the global interior ocean biogeochemical data product

  1. Lauvset, Siv K.
  2. Lange, Nico
  3. Tanhua, Toste
  4. Bittig, Henry C.
  5. Olsen, Are
  6. Kozyr, Alex
  7. Álvarez, Marta
  8. Azetsu-Scott, Kumiko
  9. Brown, Peter J.
  10. Carter, Brendan R.
  11. Cotrim da Cunha, Leticia
  12. Hoppema, Mario
  13. Humphreys, Matthew P.
  14. Ishii, Masao
  15. Jeansson, Emil
  16. Murata, Akihiko
  17. Müller, Jens Daniel
  18. Pérez, Fiz F.
  19. Schirnick, Carsten
  20. Steinfeldt, Reiner
  21. Suzuki, Toru
  22. Ulfsbo, Adam
  23. Velo, Anton
  24. Woosley, Ryan J.
  25. Key, Robert M.

Download
essd-16-2047-2024.pdf 1,91MB
WeightNameValue
1000 Titel
  • The annual update GLODAPv2.2023: the global interior ocean biogeochemical data product
1000 Autor/in
  1. Lauvset, Siv K. |
  2. Lange, Nico |
  3. Tanhua, Toste |
  4. Bittig, Henry C. |
  5. Olsen, Are |
  6. Kozyr, Alex |
  7. Álvarez, Marta |
  8. Azetsu-Scott, Kumiko |
  9. Brown, Peter J. |
  10. Carter, Brendan R. |
  11. Cotrim da Cunha, Leticia |
  12. Hoppema, Mario |
  13. Humphreys, Matthew P. |
  14. Ishii, Masao |
  15. Jeansson, Emil |
  16. Murata, Akihiko |
  17. Müller, Jens Daniel |
  18. Pérez, Fiz F. |
  19. Schirnick, Carsten |
  20. Steinfeldt, Reiner |
  21. Suzuki, Toru |
  22. Ulfsbo, Adam |
  23. Velo, Anton |
  24. Woosley, Ryan J. |
  25. Key, Robert M. |
1000 Verlag
  • Copernicus Publications
1000 Erscheinungsjahr 2024
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2024-04-30
1000 Erschienen in
1000 Quellenangabe
  • 16(4):2047-2072
1000 Copyrightjahr
  • 2024
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.5194/essd-16-2047-2024 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • <jats:p>Abstract. The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular compilations of surface to bottom ocean biogeochemical bottle data, with an emphasis on seawater inorganic carbon chemistry and related variables determined through chemical analysis of seawater samples. GLODAPv2.2023 is an update of the previous version, GLODAPv2.2022 (Lauvset et al., 2022). The major changes are as follows: data from 23 new cruises were added. In addition, a number of changes were made to the data included in GLODAPv2.2022. GLODAPv2.2023 includes measurements from more than 1.4 million water samples from the global oceans collected on 1108 cruises. The data for the now 13 GLODAP core variables (salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon, total alkalinity, pH, chlorofluorocarbon-11 (CFC-11), CFC-12, CFC-113, CCl4, and SF6) have undergone extensive quality control with a focus on the systematic evaluation of bias. The data are available in two formats: (i) as submitted by the data originator but converted to World Ocean Circulation Experiment (WOCE) exchange format and (ii) as a merged data product with adjustments applied to minimize bias. For the present annual update, adjustments for the 23 new cruises were derived by comparing those data with the data from the 1085 quality-controlled cruises in the GLODAPv2.2022 data product using crossover analysis. SF6 data from all cruises were evaluated by comparison with CFC-12 data measured on the same cruises. For nutrients and ocean carbon dioxide (CO2), chemistry comparisons to estimates based on empirical algorithms provided additional context for adjustment decisions. The adjustments that we applied are intended to remove potential biases from errors related to measurement, calibration, and data-handling practices without removing known or likely time trends or variations in the variables evaluated. The compiled and adjusted data product is believed to be consistent to better than 0.005 in salinity, 1 % in oxygen, 2 % in nitrate, 2 % in silicate, 2 % in phosphate, 4 µmol kg−1 in dissolved inorganic carbon, 4 µmol kg−1 in total alkalinity, 0.01–0.02 in pH (depending on region), and 5 % in the halogenated transient tracers. The other variables included in the compilation, such as isotopic tracers and discrete CO2 fugacity (fCO2), were not subjected to bias comparison or adjustments. The original data, their documentation, and DOI codes are available at the Ocean Carbon and Acidification Data System of NOAA National Centers for Environmental Information (NCEI), which also provides access to the merged data product. This is provided as a single global file and as four regional ones – the Arctic, Atlantic, Indian, and Pacific oceans – under https://doi.org/10.25921/zyrq-ht66 (Lauvset et al., 2023). These bias-adjusted product files also include significant ancillary and approximated data, which were obtained by interpolation of, or calculation from, measured data. This living data update documents the GLODAPv2.2023 methods and provides a broad overview of the secondary quality control procedures and results. </jats:p>
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/uri/TGF1dnNldCwgU2l2wqBLLg==|https://frl.publisso.de/adhoc/uri/TGFuZ2UsIE5pY28=|https://frl.publisso.de/adhoc/uri/VGFuaHVhLCBUb3N0ZQ==|https://frl.publisso.de/adhoc/uri/Qml0dGlnLCBIZW5yecKgQy4=|https://frl.publisso.de/adhoc/uri/T2xzZW4sIEFyZQ==|https://frl.publisso.de/adhoc/uri/S296eXIsIEFsZXg=|https://frl.publisso.de/adhoc/uri/w4FsdmFyZXosIE1hcnRh|https://frl.publisso.de/adhoc/uri/QXpldHN1LVNjb3R0LCBLdW1pa28=|https://frl.publisso.de/adhoc/uri/QnJvd24sIFBldGVywqBKLg==|https://frl.publisso.de/adhoc/uri/Q2FydGVyLCBCcmVuZGFuwqBSLg==|https://frl.publisso.de/adhoc/uri/Q290cmltwqBkYcKgQ3VuaGEsIExldGljaWE=|https://frl.publisso.de/adhoc/uri/SG9wcGVtYSwgTWFyaW8=|https://frl.publisso.de/adhoc/uri/SHVtcGhyZXlzLCBNYXR0aGV3wqBQLg==|https://frl.publisso.de/adhoc/uri/SXNoaWksIE1hc2Fv|https://frl.publisso.de/adhoc/uri/SmVhbnNzb24sIEVtaWw=|https://frl.publisso.de/adhoc/uri/TXVyYXRhLCBBa2loaWtv|https://frl.publisso.de/adhoc/uri/TcO8bGxlciwgSmVuc8KgRGFuaWVs|https://frl.publisso.de/adhoc/uri/UMOpcmV6LCBGaXrCoEYu|https://frl.publisso.de/adhoc/uri/U2NoaXJuaWNrLCBDYXJzdGVu|https://frl.publisso.de/adhoc/uri/U3RlaW5mZWxkdCwgUmVpbmVy|https://frl.publisso.de/adhoc/uri/U3V6dWtpLCBUb3J1|https://frl.publisso.de/adhoc/uri/VWxmc2JvLCBBZGFt|https://frl.publisso.de/adhoc/uri/VmVsbywgQW50b24=|https://frl.publisso.de/adhoc/uri/V29vc2xleSwgUnlhbsKgSi4=|https://frl.publisso.de/adhoc/uri/S2V5LCBSb2JlcnTCoE0u
1000 Hinweis
  • DeepGreen-ID: d5a190e4257f4669aedae55b3f890f0d ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
1000 Label
1000 Förderer
  1. Horizon 2020 |
  2. National Oceanic and Atmospheric Administration |
  3. Svenska Forskningsrådet Formas |
  4. National Science Foundation |
  5. Environmental Restoration and Conservation Agency |
  6. Instituto Español de Oceanografía |
  7. Universidade do Estado do Rio de Janeiro |
  8. Conselho Nacional de Desenvolvimento Científico e Tecnológico |
1000 Fördernummer
  1. -
  2. -
  3. -
  4. -
  5. -
  6. -
  7. -
  8. -
1000 Förderprogramm
  1. -
  2. -
  3. -
  4. -
  5. -
  6. -
  7. -
  8. -
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Horizon 2020 |
    1000 Förderprogramm -
    1000 Fördernummer -
  2. 1000 joinedFunding-child
    1000 Förderer National Oceanic and Atmospheric Administration |
    1000 Förderprogramm -
    1000 Fördernummer -
  3. 1000 joinedFunding-child
    1000 Förderer Svenska Forskningsrådet Formas |
    1000 Förderprogramm -
    1000 Fördernummer -
  4. 1000 joinedFunding-child
    1000 Förderer National Science Foundation |
    1000 Förderprogramm -
    1000 Fördernummer -
  5. 1000 joinedFunding-child
    1000 Förderer Environmental Restoration and Conservation Agency |
    1000 Förderprogramm -
    1000 Fördernummer -
  6. 1000 joinedFunding-child
    1000 Förderer Instituto Español de Oceanografía |
    1000 Förderprogramm -
    1000 Fördernummer -
  7. 1000 joinedFunding-child
    1000 Förderer Universidade do Estado do Rio de Janeiro |
    1000 Förderprogramm -
    1000 Fördernummer -
  8. 1000 joinedFunding-child
    1000 Förderer Conselho Nacional de Desenvolvimento Científico e Tecnológico |
    1000 Förderprogramm -
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6481667.rdf
1000 Erstellt am 2024-05-23T22:59:52.570+0200
1000 Erstellt von 322
1000 beschreibt frl:6481667
1000 Zuletzt bearbeitet 2024-05-27T13:49:09.288+0200
1000 Objekt bearb. Mon May 27 13:49:09 CEST 2024
1000 Vgl. frl:6481667
1000 Oai Id
  1. oai:frl.publisso.de:frl:6481667 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

View source