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    • BAROMETRIC PRESSURE and Other Data from ALPHA HELIX From North Pacific Ocean and Others from 1993-10-16 to 1993-11-03 (NCEI Accession 9400051)

    Metadata Updated: March 17, 2023

    The Conductivity, Temperature and Depth (CTD) and other data were collected in Bering Sea and North Pacific Ocean. Data was collected from Ship ALPHA HELIX cruise HX-175. The data was collected over a period spanning from October 16, 1993 to November 3, 1993. Data was submitted in a cassette by Dr. Chirk Chu of Institute of Marine Science, University of Alaska, Fairbanks, AK. Data has been processed and is available in F022-CTD-Hi Resolution file format of NODC.

    F022 High-resolution CTD data is collected from high resolution (conductivity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1 m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t) and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals.

    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 2023-02-16T05:57:12Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date March 17, 2023
    Reference Date(s) November 19, 2002 (publication), February 16, 2023 (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 2023-02-16T05:57:12Z
    Metadata Created Date December 4, 2020
    Metadata Updated Date March 17, 2023
    Reference Date(s) November 19, 2002 (publication), February 16, 2023 (revision)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:9400051
    Access Constraints Cite as: Chu, Chirk; University of Alaska - Fairbanks > Institute of Marine Science (2002). BAROMETRIC PRESSURE and Other Data from ALPHA HELIX From North Pacific Ocean and Others from 1993-10-16 to 1993-11-03 (NCEI Accession 9400051). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/9400051. 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 -149.36
    Bbox North Lat 60.03
    Bbox South Lat 51
    Bbox West Long 174.33
    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:9400051
    Graphic Preview Type PNG
    Harvest Object Id f7d548b6-af66-4d5d-910a-180d5d5198a9
    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": [[[174.33, 51.0], [-149.36, 51.0], [-149.36, 60.03], [174.33, 60.03], [174.33, 51.0]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 1993-10-16
    Temporal Extent End 1993-11-03

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