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    • NOAA Climate Data Record (CDR) of Ocean Heat Fluxes, Version 2

    Metadata Updated: December 12, 2025

    The Ocean Heat fluxes Climate Data Record (CDR) is one of three CDRs that make up the NOAA Ocean Surface Bundle (OSB). They can be used to describe essential aspects of the air-sea exchange. This CDR leverages the parameters of surface atmospheric properties and sea surface temperature to calculate the latent and sensible heat fluxes from a neural-network emulator of the TOGA-COARE Bulk Air-Sea Flux Algorithm. The final record is a 3-hourly 0.25-degree resolution grid over the global ice-free oceans from January 1988 to August 2021.

    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.

    Downloads & Resources

    Dates

    Metadata Date May 7, 2025
    Metadata Created Date December 12, 2025
    Metadata Updated Date December 12, 2025
    Reference Date(s) September 30, 2016 (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from ncdc

    Other Data Resources

    Graphic Preview

    NOAA CDR Ocean Heat Fluxes

    Additional Metadata

    Resource Type Dataset
    Metadata Date May 7, 2025
    Metadata Created Date December 12, 2025
    Metadata Updated Date December 12, 2025
    Reference Date(s) September 30, 2016 (publication)
    Responsible Party NOAA Ocean Surface Bundle CDR Contacts (Point of Contact)
    Contact Email
    Guid gov.noaa.ncdc:C00973
    Access Constraints Cite as: Clayson, Carol Anne; Brown, Jeremiah; and NOAA CDR Program (2016). NOAA Climate Data Record Ocean Surface Bundle (OSB) Climate Data Record (CDR) of Ocean Heat Fluxes, Version 2. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V59K4885 [access 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., 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., See the Use Agreement for this CDR available on the CDR page
    Bbox East Long 180.0
    Bbox North Lat 90.0
    Bbox South Lat -90.0
    Bbox West Long -180.0
    Coupled Resource
    Frequency Of Update notPlanned
    Graphic Preview Description NOAA CDR Ocean Heat Fluxes
    Graphic Preview File https://www.ncei.noaa.gov/pub/data/metadata/images/C00973.jpg
    Graphic Preview Type JPEG
    Harvest Object Id 26fdb3eb-3b5d-4264-9759-8ac75af39ba0
    Harvest Source Id 2cb3ef77-1683-4c2a-9119-dc65e50917c6
    Harvest Source Title ncdc
    Licence Estimations of the humidity and temperature gradients may be underestimated in very extreme conditions. Flux calculations may also be in error during very high winds due to errors in the bulk flux model. Flags indicate whether the values are the retrieved value or an interpolated value. For a complete description of use limitations for this CDR, see Section 6, Assumptions and Limitations, in the respective Algorithm Theoretical Basis Document.
    Lineage The data were produced by Woods Hole Oceanographic Institution and are archived at the NOAA National Center for Environmental Information (NCEI). For more information, see associated processing documentation.
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 1988-01-01
    Temporal Extent End 2021-08-31

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