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    • Subbottom Profiler Collection for EX1402L1: Gulf of Mexico Mapping and Exploration

    Metadata Updated: October 4, 2025

    Knudsen CHIRP 3260 Sub-bottom Profiler raw files (.sgy)

    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 13, 2020
    Metadata Created Date October 4, 2025
    Metadata Updated Date October 4, 2025
    Reference Date(s) April 23, 2014 (publication)
    Frequency Of Update unknown

    Metadata Source

    Harvested from NGDC MGG Seismic

    Other Data Resources

    Additional Metadata

    Resource Type Series
    Metadata Date May 13, 2020
    Metadata Created Date October 4, 2025
    Metadata Updated Date October 4, 2025
    Reference Date(s) April 23, 2014 (publication)
    Responsible Party (Point of Contact); NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ngdc.mgg.seismic:EX1402_1_SubbottomProfiler
    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: NOAA Office of Ocean Exploration and Research. 2014: Subbottom Profiler Collection for EX1402L1: Gulf of Mexico Mapping and Exploration. NOAA National Centers for Environmental Information. Accessed [date].
    Bbox East Long -71
    Bbox North Lat 42
    Bbox South Lat 23
    Bbox West Long -95
    Coupled Resource
    Frequency Of Update unknown
    Harvest Object Id 38c65a10-2532-478e-9831-4ff55f24194a
    Harvest Source Id b61d2448-d8a9-4f41-b41e-db67b3e70446
    Harvest Source Title NGDC MGG Seismic
    Licence These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov.
    Lineage
    Metadata Language
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-95.0, 23.0], [-71.0, 23.0], [-71.0, 42.0], [-95.0, 42.0], [-95.0, 23.0]]]}
    Progress completed
    Spatial Data Service Type ArcGIS Map Service
    Spatial Reference System urn:ogc:def:crs:EPSG::3395
    Spatial Harvester True
    Temporal Extent Begin 2014-02-24
    Temporal Extent End 2014-03-15

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