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

    Metadata Updated: December 1, 2023

    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 Product (CODAP-NA). It is created by compiling, quality controlling (QC), and synthesizing two decades of discrete measurements of inorganic carbon, oxygen, and nutrient chemistry data from North America’s U.S. coastal oceans. Due to the lack of deep-water sampling (>1500m), cross-over analyses were not conducted like the open ocean data products. Instead, only core data sets from laboratories with known quality assurance are included. Internal consistency checks and outlier detections are used to quality control the data. We worked closely with the investigators who collected and measured these data during the QC process. This version of the CODAP-NA is composed of 3,391 oceanographic profiles from 61 research cruises covering all continental shelves in North America (U.S. west coast, U.S. east coast, Gulf of Mexico, and Alaska coast). Data for 14 variables (temperature; salinity; dissolved oxygen concentration; dissolved inorganic carbon concentration; total alkalinity; pH on the Total Scale; carbonate ion concentration; fugacity of carbon dioxide; and concentrations of silicate, phosphate, nitrate, nitrite, nitrate plus nitrite, and ammonium) have been subjected to extensive quality control. Funding for this work comes from the National Oceanic and Atmospheric Administration (NOAA) Ocean Acidification Program (OAP, Project #: OAP 1903-1903).

    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 2023-09-28T13:27:57Z
    Metadata Created Date May 21, 2021
    Metadata Updated Date December 1, 2023
    Reference Date(s) December 16, 2020 (publication), August 10, 2021 (revision)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2023-09-28T13:27:57Z
    Metadata Created Date May 21, 2021
    Metadata Updated Date December 1, 2023
    Reference Date(s) December 16, 2020 (publication), August 10, 2021 (revision)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0219960
    Access Constraints Cite as: Jiang, Li-Qing; Feely, Richard A.; Wanninkhof, Rik; Greeley, Dana; Barbero, Leticia; Alin, Simone R.; Carter, Brendan R.; Pierrot, Denis; Featherstone, Charles; Hooper V, James A.; Melrose, Donald C.; Monacci, Natalie M.; Sharp, Jonathan D.; Shellito, Shawn M.; Xu, Yuan-Yuan; Kozyr, Alex; Byrne, Robert H.; Cai, Wei-Jun; Cross, Jessica N.; Johnson, Gregory C.; Hales, Burke; Langdon, Chris; Mathis, Jeremy T.; Salisbury, Joseph E.; Townsend, David W. (2020). Coastal Ocean Data Analysis Product in North America (CODAP-NA, Version 2021) (NCEI Accession 0219960). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/531n-c230. 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 -65.45
    Bbox North Lat 62.78
    Bbox South Lat 18.83
    Bbox West Long -179.44
    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:0219960
    Graphic Preview Type PNG
    Harvest Object Id 78bb031f-acb0-4075-bb88-678aabf1b8c4
    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": [[[-179.44, 18.83], [-65.45, 18.83], [-65.45, 62.78], [-179.44, 62.78], [-179.44, 18.83]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2003-12-05
    Temporal Extent End 2018-11-22

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