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    • Delta-X: Delft3D Sediment Model, Site 396, Terrebonne Basin, MRD, Louisiana, USA

    Metadata Updated: February 12, 2024

    This dataset contains the Delft3D model of the intensive site 396 in the Terrebonne Basin along the Mississippi River Delta (MRD) in coastal Louisiana. Simulations cover the Delta-X Spring and Fall deployments in 2021 and include hydrodynamics and sediment transport. All files required to run the simulations are included. The model's output of water velocity and depth-averaged sediment concentrations are provided for both deployments. The dataset includes annual inorganic mass accumulation rates derived through modelling intra-annual variability in water levels and suspended sediment concentrations. The data are provided in netCDF format.

    Access & Use Information

    Public: This dataset is intended for public access and use. 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 Created Date February 12, 2024
    Metadata Updated Date February 12, 2024

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Satellite image of Terrebonne Bay, Louisiana, USA with location of Site 396. Inset shows bathymetry of this intensive site.

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date February 12, 2024
    Metadata Updated Date February 12, 2024
    Publisher ORNL_DAAC
    Maintainer
    Identifier C2857072572-ORNL_CLOUD
    Data First Published 2024-02-02
    Language en-US
    Data Last Modified 2024-02-08
    Category Delta-X, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Citation Donatelli, C., P. Passalacqua, and S. Fagherazzi. 2023. Delta-X: Delft3D Sediment Model, Site 396, Terrebonne Basin, MRD, Louisiana, USA. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/2314
    Graphic Preview Description Satellite image of Terrebonne Bay, Louisiana, USA with location of Site 396. Inset shows bathymetry of this intensive site.
    Graphic Preview File https://daac.ornl.gov/DELTAX/guides/DeltaX_Delft3D_396_Terrebonne_Fig1.jpg
    Harvest Object Id 9ef27e34-47bb-4cdd-9ab7-17a631d586e4
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.3334/ORNLDAAC/2314
    Metadata Type geospatial
    Old Spatial -90.89 29.34 -90.88 29.35
    Program Code 026:001
    Source Datajson Identifier True
    Source Hash a9d1e6c2e6a015f5ff3447939cee4b21c238673baeb762f3534ef7be8dad63b1
    Source Schema Version 1.1
    Spatial
    Temporal 2021-03-25T00:00:00Z/2021-08-28T23:59:59Z

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