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  • Worldwide Marine Seismic Reflection Profiles

    Metadata Updated: October 13, 2020

    NCEI maintains a large volume of both analog and digital seismic reflection data. Currently only a limited number of lines are available online. Digital data include SEGY files and scanned images of the full-scale section as well as shot point navigation. Additional digital seismic reflection data are available on request and can be searched for (along with other underway geophysical data) using GEODAS. Analog data are available on microfilm or as either paper/Mylar full-scale sections. A search for seismic reflection data using GEODAS will determine what data exist in a region. These data were collected mainly by US Geological Survey and various geophysical companies.

    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 May 14, 2020
    Metadata Created Date October 13, 2020
    Metadata Updated Date October 13, 2020
    Reference Date(s) January 1, 1976 (publication)
    Frequency Of Update irregular

    Metadata Source

    Harvested from NGDC MGG Seismic

    Additional Metadata

    Resource Type Dataset
    Metadata Date May 14, 2020
    Metadata Created Date October 13, 2020
    Metadata Updated Date October 13, 2020
    Reference Date(s) January 1, 1976 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Access Constraints 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., Cite as: US Geological Survey (USGS). 1976: Worldwide Marine Seismic Reflection Profiles. NOAA National Centers for Environmental Information. Accessed [date].
    Bbox East Long 180.000000
    Bbox North Lat 90.000000
    Bbox South Lat -90.000000
    Bbox West Long -180.000000
    Coupled Resource
    Frequency Of Update irregular
    Guid gov.noaa.ngdc.mgg.seismic:G00944
    Harvest Object Id 957ff491-6146-4c17-a928-01085d073729
    Harvest Source Id b64ac6f2-591d-4e61-8611-12cd06557bb5
    Harvest Source Title NGDC MGG Seismic
    Licence
    Metadata Language
    Metadata Type geospatial
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 1967-01-01

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