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    • Adjusted digital elevation models (DEMs) for the lower Pascagoula River region in Mississippi representative of 2019-03-31 conditions (NCEI Accession 0256369)

    Metadata Updated: November 1, 2023

    These elevation data (in meters) in the lower Pascagoula River region in Mississippi have been systematically and variably lowered, mitigating the bias in the lidar DEM and improving its spot elevation accuracy by approximately 90.9%. These data span the eastern area of Jackson County, MS (surrounding Pascagoula, MS), and a small area along the Jackson County, MS-Alabama border. The data are in GIS raster format. These adjusted data are now suitable for modeling salt marsh evolution and flood inundation under sea-level rise (SLR) scenarios. Lidar data used in this adjustment were collected in 2014. Real Time Kinematic Global Navigation Satellite System (RTK-GNSS) field surveys were conducted in March 2019.

    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 2023-08-30T13:25:05Z
    Metadata Created Date March 17, 2023
    Metadata Updated Date November 1, 2023
    Reference Date(s) September 2, 2022 (publication)
    Frequency Of Update asNeeded

    Metadata Source

    Harvested from NOAA/NESDIS/ncei/accessions

    Other Data Resources

    Graphic Preview

    Preview graphic

    Additional Metadata

    Resource Type Model
    Metadata Date 2023-08-30T13:25:05Z
    Metadata Created Date March 17, 2023
    Metadata Updated Date November 1, 2023
    Reference Date(s) September 2, 2022 (publication)
    Responsible Party (Point of Contact)
    Contact Email
    Guid gov.noaa.nodc:0256369
    Access Constraints Cite as: Medeiros, Stephen C.; Alizad, Karim; Abdelwahab, Khalid; Bobinsky, Joelle S. (2022). Adjusted digital elevation models (DEMs) for the lower Pascagoula River region in Mississippi representative of 2019-03-31 conditions (NCEI Accession 0256369). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/kcca-fk49. Accessed [date]., 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 -88.0136561
    Bbox North Lat 30.7477341
    Bbox South Lat 30.1119509
    Bbox West Long -88.9227952
    Coupled Resource
    Frequency Of Update asNeeded
    Graphic Preview Description Preview graphic
    Graphic Preview File https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0256369
    Graphic Preview Type PNG
    Harvest Object Id be9a473f-e956-4713-a321-9539a43b7a9a
    Harvest Source Id c084a438-6f6b-470d-93e0-16aeddb9f513
    Harvest Source Title NOAA/NESDIS/ncei/accessions
    Licence accessLevel: Public
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-88.9227952, 30.1119509], [-88.0136561, 30.1119509], [-88.0136561, 30.7477341], [-88.9227952, 30.7477341], [-88.9227952, 30.1119509]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2018-03-01
    Temporal Extent End 2019-03-31

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