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    • CRED Gridded 5m bathymetry and IKONOS estimated depths of Midway Atoll, Hawaii, USA (Arc ASCII format)

    Metadata Updated: June 17, 2023

    Gridded bathymetry and IKONOS estimated depths of the shelf and slope environments of Midway Atoll, Hawaii, USA. Bottom coverage was achieved in depths between 0 and 200 meters. The ASCII includes multibeam bathymetry from the Simrad EM300, Simrad EM3002d, and Reson 8101 multibeam sonars collected as of October 2006 by the NOAA Coral Reef Ecosystem Division in depths between 20 and 5000 meters. The ASCII also includes estimated depths derived from high resolution IKONOS satellite imagery by the NOAA/NOS/NCCOS/CCMA Remote Sensing Team in shallow water between 0 and 16 meters.

    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 June 5, 2019
    Metadata Created Date June 17, 2023
    Metadata Updated Date June 17, 2023
    Reference Date(s) February 23, 2007 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from CoRIS FGDC Metadata

    Other Data Resources

    Graphic Preview

    Multibeam Bathymetry and IKONOS Estimated Depths

    Additional Metadata

    Resource Type Dataset
    Metadata Date June 5, 2019
    Metadata Created Date June 17, 2023
    Metadata Updated Date June 17, 2023
    Reference Date(s) February 23, 2007 (publication)
    Responsible Party Pacific Islands Benthic Habitat Mapping Center (PIBHMC), Coral Reef Ecosystem Division (CRED), Pacific Islands Fisheries Science Center (PIFSC), National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA) (Point of Contact)
    Contact Email
    Guid cred_gridded_bathy_midway_nwhi_5m_asc
    Access Constraints Use Constraints: These data are not to be used for navigation purposes. Please acknowledge NOAA and the Joint Institute for Marine and Atmospheric Research, University of Hawaii as the sources of this information., Access Constraints: None
    Bbox East Long -177.181025
    Bbox North Lat 28.405013
    Bbox South Lat 28.128551
    Bbox West Long -177.534153
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Multibeam Bathymetry and IKONOS Estimated Depths
    Graphic Preview File http://www.soest.hawaii.edu/pibhmc/NWHI_images/Midway_5m_500.jpg
    Graphic Preview Type JPEG
    Harvest Object Id 746fa7da-d816-4394-87a6-8f92c0edb159
    Harvest Source Id d96f14c5-3e35-4b0a-a3b8-9392afeb50fa
    Harvest Source Title CoRIS FGDC Metadata
    Licence These data are not to be used for navigational purposes. NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system.
    Lineage
    Metadata Language eng; USA
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-177.534153, 28.128551], [-177.181025, 28.128551], [-177.181025, 28.405013], [-177.534153, 28.405013], [-177.534153, 28.128551]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System urn:ogc:def:crs:EPSG::4326
    Spatial Harvester True
    Temporal Extent Begin 2000-01-01
    Temporal Extent End 2006-07-20

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