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Global surface ocean acidification indicators from 1750 to 2100 (NCEI Accession 0259391)

Metadata Updated: December 1, 2023

This data package contains a hybrid surface OA data product that is produced based on three recent observational data products: (a) the Surface Ocean CO2 Atlas (SOCAT, version 2022), (b) the Global Ocean Data Analysis Product version 2 (GLODAPv2, version 2022), and (c) the Coastal Ocean Data Analysis Product in North America (CODAP-NA, version 2021), and 14 Earth System Models from the sixth phase of the Coupled Model Intercomparison Project (CMIP6). The trajectories of ten OA indicators, including fugacity of carbon dioxide, pH on Total Scale, total hydrogen ion content, free hydrogen ion content, carbonate ion content, aragonite saturation state, calcite saturation state, Revelle Factor, total dissolved inorganic carbon content, and total alkalinity content are provided under preindustrial conditions, historical conditions, and future Shared Socioeconomic Pathways: SSP1-19, SSP1-26, SSP2-45, SSP3-70, and SSP5-85 from 1750 to 2100 on a global surface ocean grid. These OA trajectories are improved relative to previous OA data products with respect to data quantity, spatial and temporal coverage, diversity of the underlying data and model simulations, and the provided SSPs over the 21st century.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date 2023-09-28T13:53:08Z
Metadata Created Date March 17, 2023
Metadata Updated Date December 1, 2023
Reference Date(s) August 31, 2022 (publication)
Frequency Of Update asNeeded

Metadata Source

Harvested from NOAA/NESDIS/ncei/accessions

Graphic Preview

Preview graphic

Additional Metadata

Resource Type Dataset
Metadata Date 2023-09-28T13:53:08Z
Metadata Created Date March 17, 2023
Metadata Updated Date December 1, 2023
Reference Date(s) August 31, 2022 (publication)
Responsible Party (Point of Contact)
Contact Email
Guid gov.noaa.nodc:0259391
Access Constraints Cite as: Jiang, Li-Qing; Dunne, John P.; Carter, Brendan R.; Tjiputra, Jerry; Terhaar, Jens; Sharp, Jonathan D.; Olsen, Are; Alin, Simone R.; Bakker, Dorothee C. E.; Feely, Richard A.; Hogan, Patrick; Ilyina, Tatiana; Lange, Nico; Lauvset, Siv K.; Lovato, Tomas; Palmiéri, Julien; Santana-Falcón, Yeray; Schwinger, Jörg; Séférian, Roland; Strand, Gary; Swart, Neil C.; Tanhua, Toste; Tsujino, Hiroyuki; Wanninkhof, Rik; Watanabe, Michio; Yamamoto, Akitomo; Ziehn, Tilo (2022). Global surface ocean acidification indicators from 1750 to 2100 (NCEI Accession 0259391). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/9ker-bc48. Accessed [date]., 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.
Bbox East Long 179.5
Bbox North Lat 89.5
Bbox South Lat -89.5
Bbox West Long -179.5
Coupled Resource
Frequency Of Update asNeeded
Graphic Preview Description Preview graphic
Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0259391
Graphic Preview Type PNG
Harvest Object Id 710c5230-d008-438f-8a0a-ce5cdec260cc
Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
Harvest Source Title NOAA/NESDIS/ncei/accessions
Licence accessLevel: Public
Lineage
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-179.5, -89.5], [179.5, -89.5], [179.5, 89.5], [-179.5, 89.5], [-179.5, -89.5]]]}
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 1750-01-01
Temporal Extent End 2100-12-31

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