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    • Gridded multibeam bathymetry of Guam Island, Guam U.S. Territory

    Metadata Updated: October 19, 2024

    Gridded bathymetry at 60m resolution surrounding Guam Island, Guam U.S. Territory. Bottom coverage was achieved in depths between 0 and ~3500 meters. The Arc ASCII grids and floating point geotifs include multibeam bathymetry data acquired over multiple surveys by the NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division (as of May 2017). The data were acquired using the Simrad EM300, and Reson 8101 multibeam sonars, with sonar frequencies of 30 and 240 kHz respectively. The 60m grid is mosaiced from data sets acquired in 2003, 2007, 2010 and 2017.

    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 February 29, 2024
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) November 1, 2017 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NMFS PIFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date February 29, 2024
    Metadata Created Date October 19, 2024
    Metadata Updated Date October 19, 2024
    Reference Date(s) November 1, 2017 (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:47577
    Access Constraints Cite As: Pacific Islands Fisheries Science Center, [Date of Access]: Gridded multibeam bathymetry of Guam Island, Guam U.S. Territory [Data Date Range], https://www.fisheries.noaa.gov/inport/item/47577., Access Constraints: none, Use Constraints: These data are not to be used for navigation purposes. Please cite NOAA Ecosystem Sciences Division (ESD) when using the data. Suggested citation: Ecosystem Sciences Division; Pacific Islands Fisheries Science Center (2017). Gridded multibeam bathymetry of Guam Island, Guam U.S. Territory. https://www.fisheries.noaa.gov/inport/item/47577, Distribution Liability: While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
    Bbox East Long 145.116
    Bbox North Lat 13.913
    Bbox South Lat 12.761
    Bbox West Long 144.326
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Multibeam Bathymetry
    Graphic Preview File ftp://ftp.soest.hawaii.edu/pibhmc/website/data/cnmi-guam/bathymetry/Guam_60m.jpg
    Graphic Preview Type JPEG
    Harvest Object Id c13d16ff-2704-42bf-bd51-dfc2a8f60843
    Harvest Source Id c0beac72-5f43-4455-8c33-1b345fbc2dfe
    Harvest Source Title NMFS PIFSC
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage Process to produce bathymetry grid from source multibeam bathymetry data.
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[144.326, 12.761], [145.116, 12.761], [145.116, 13.913], [144.326, 13.913], [144.326, 12.761]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True

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