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    • Deepwater Canyons 2013: Pathways to the Abyss

    Metadata Updated: October 19, 2024

    Leg I focused on biological objectives in Norfolk Canyon, with some sampling in Baltimore Canyon. Leg II focused on archaeological targets in and around the Norfolk Canyon area, with some emphasis on biological objectives to expand upon data collected during last years cruise. 24-hour operations included 12-16 hour remotely operated vehicle (ROV) dives which took digital images and high definition video of the seafloor and collect water, sediment, and different types of fauna for research objectives during the day. Night operations included non-ROV sampling, including box coring, bottom trawling, recovery of benthic landers, multibeam mapping, collection of water column environmental data, and water sampling (using a CTD instrument with niskin bottle rosette). Data expected: Scientific Computing System (SCS) data, ROV sensor data, Underwater video/framegrab images, sampling logs/analyses, CTD data, summary reports

    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

    No file downloads have been provided. The publisher may provide downloads in the future or they may be available from their other links.

    Dates

    Metadata Date October 30, 2023
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) (publication)
    Frequency Of Update

    Metadata Source

    Harvested from NCDDC OER

    Other Data Resources

    Graphic Preview

    NOAA logo

    Additional Metadata

    Resource Type Collectionsession
    Metadata Date October 30, 2023
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) (publication)
    Responsible Party Oregon Inst Marine Biology (Principal Investigator); University of North Carolina at Wilmington (Principal Investigator)
    Contact Email
    Guid gov.noaa.ncei:MidAtlanticCanyons2013
    Access Constraints
    Bbox East Long -73
    Bbox North Lat 38.5
    Bbox South Lat 36.65
    Bbox West Long -75.01295
    Coupled Resource
    Frequency Of Update
    Graphic Preview Description NOAA logo
    Graphic Preview File https://www.ncei.noaa.gov/themes/custom/ncei/logo.svg
    Graphic Preview Type SVG
    Harvest Object Id 9dec507e-3462-45f4-914e-d4d781fe40f4
    Harvest Source Id 0eb61eac-016f-4f95-a6c3-2974339749bb
    Harvest Source Title NCDDC OER
    Licence
    Lineage
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-75.01295, 36.65], [-73.0, 36.65], [-73.0, 38.5], [-75.01295, 38.5], [-75.01295, 36.65]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2013-04-30T00:00:00
    Temporal Extent End 2013-05-27T00:00:00

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