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    • Water temperature, salinity, nutrients, velocity, and others taken by CTD, ADCP and other instrumentation from research vessel icebreaker Xuelong in the North Pacific Ocean, Arctic Ocean, and Bering Sea from 2014-07-22 to 2014-08-04 (NCEI Accession 0221081)

    Metadata Updated: December 2, 2025

    This dataset contains water temperature, salinity, nutrients, velocity, and others taken by CTD, ADCP and other instrumentation from research vessel icebreaker Xuelong in the North Pacific Ocean, Arctic Ocean, and Bering Sea from 2014-07-22 to 2014-08-04. The objectives of The 6th Chinese National Arctic Scientific Research Expedition were to improve understanding of basic environmental information of marine hydrology in high latitude areas. The China Arctic Expedition of 2014 (Chinare 2014) campaign was designed to provide basic information for global climate change research. The main work was undertaken through sectional observations of the above mentioned sea areas. During the 6th Chinese National Arctic Research Expedition, about 14 days (2014.7.22—2014.8.4) had been taken to investigate the marine physical, chemical oceanography and biological ecology, as well as marine geology. Different parameters had been observed, including 53 CTD sites, 53 LADCP sites, 12 Chlorophyll sites, 19 Zooplankton sites and 22 Nutrients sites. Besides, 16 sedimentary cores or surface sediments had been collected.

    These data are submitted as part of the World Data Service for Oceanography, Marine Research data U2014-022.

    Data are in text, XLS, and binary formats.

    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 2025-05-16T15:36:19Z
    Metadata Created Date June 25, 2021
    Metadata Updated Date December 2, 2025
    Reference Date(s) October 27, 2020 (publication)
    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 2025-05-16T15:36:19Z
    Metadata Created Date June 25, 2021
    Metadata Updated Date December 2, 2025
    Reference Date(s) October 27, 2020 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0221081
    Access Constraints Cite as: Pan, Zengdi (2020). Water temperature, salinity, nutrients, velocity, and others taken by CTD, ADCP and other instrumentation from research vessel icebreaker Xuelong in the North Pacific Ocean, Arctic Ocean, and Bering Sea from 2014-07-22 to 2014-08-04 (NCEI Accession 0221081). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/he87-n625. 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 -154.29
    Bbox North Lat 74.01944
    Bbox South Lat 60.2988
    Bbox West Long -179.516
    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:0221081
    Graphic Preview Type PNG
    Harvest Object Id 5135a689-60e9-4661-8f66-069bdf62caac
    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": [[[-179.516, 60.2988], [-154.29, 60.2988], [-154.29, 74.01944], [-179.516, 74.01944], [-179.516, 60.2988]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2014-07-22
    Temporal Extent End 2014-08-04

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