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    • Vessel Detection Events Recorded at SanctSound Site MB01_09

    Metadata Updated: January 1, 2024

    This record represents the individual vessel events detected from raw passive acoustic data. Events are identified from the long-term spectral average (LTSAs) created for each site with a 5 s, 48 kHz resolution. The LTSA is analyzed in blocks where the calibrated power spectral density estimates are averaged in user-defined low, medium and high frequency bands. These data were recorded at SanctSound Site MB01_09 between August 11, 2021 and November 21, 2021.

    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 December 6, 2023
    Metadata Created Date April 20, 2022
    Metadata Updated Date January 1, 2024
    Reference Date(s) June 15, 2023 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NGDC MGG Passive Acoustic

    Other Data Resources

    Graphic Preview

    Monitoring locations for the SanctSound project. Credit: NOAA

    Additional Metadata

    Resource Type Dataset
    Metadata Date December 6, 2023
    Metadata Created Date April 20, 2022
    Metadata Updated Date January 1, 2024
    Reference Date(s) June 15, 2023 (publication)
    Responsible Party NOAA National Centers for Environmental Information (Point of Contact)
    Contact Email
    Guid gov.noaa.ncei.pad:NOAA-Navy-SanctSound_MB01_09_ships
    Access Constraints Cite as: NOAA Office of National Marine Sanctuaries and U.S Navy. 2022. Vessel Detection Events Recorded at SanctSound Site MB01_09, SanctSound Data Products. NOAA National Centers for Environmental Information. https://doi.org/10.25921/hr28-fm87. [access date]., 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.
    Bbox East Long -121.9758
    Bbox North Lat 36.798
    Bbox South Lat 36.798
    Bbox West Long -121.9758
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Monitoring locations for the SanctSound project. Credit: NOAA
    Graphic Preview File https://www.ngdc.noaa.gov/mgg/pad/SanctSound/20181009-sound-monitoring-locations-1000.jpg
    Graphic Preview Type jpeg
    Harvest Object Id d1876efe-dbec-4f41-bd78-72fa04fc11c2
    Harvest Source Id 8812445c-2f10-47c5-80d9-c1bc92ca956d
    Harvest Source Title NGDC MGG Passive Acoustic
    Licence
    Lineage
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Point", "coordinates": [-121.9758, 36.798]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2021-08-11T20:00:00Z
    Temporal Extent End 2021-11-21T09:00:00Z

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