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    • CTD profile and pump cast data from the Columbia River Estuary for the Columbia River Land-Margin Ecosystem Research (LMER) project from 1996-07-09 to 1998-03-06 (NCEI Accession 9800145)

    Metadata Updated: May 1, 2025

    Hydrophysical, hydrochemical, and other data were collected from CTD and pump casts in the Columbia River Estuary from 09 July 1996 to 06 March 1998. Data was collected as part of the Columbia River Land-Margin Ecosystem Research (LMER) Project. Data include water depths, temperatures, salinities, sigma-thetas, optical backscattering, chlorophyll a concentrations, beam attenuations, and percent transmissivities of pure water. CTD data, unless otherwise noted, were taken on the downcast and the resulting salinity and temperature profiles were used to select pump depths on the following upcast.

    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 2022-07-06T02:31:03Z
    Metadata Created Date July 2, 2021
    Metadata Updated Date May 1, 2025
    Reference Date(s) November 19, 2002 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Graphic not available.

    Additional Metadata

    Resource Type Dataset
    Metadata Date 2022-07-06T02:31:03Z
    Metadata Created Date July 2, 2021
    Metadata Updated Date May 1, 2025
    Reference Date(s) November 19, 2002 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:9800145
    Access Constraints Cite as: Baptista, António M.; University of Washington (2002). CTD profile and pump cast data from the Columbia River Estuary for the Columbia River Land-Margin Ecosystem Research (LMER) project from 1996-07-09 to 1998-03-06 (NCEI Accession 9800145). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/9800145. 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 -123.2
    Bbox North Lat 46.2
    Bbox South Lat 46.2
    Bbox West Long -124
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Graphic not available.
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:9800145
    Graphic Preview Type PNG
    Harvest Object Id 9a1bf928-cf09-45d2-a7db-681d70dec203
    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": "Point", "coordinates": [-124.0, 46.2]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 1996-07-09
    Temporal Extent End 1998-03-06

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