{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "This dataset contains the Delft3D model of the intensive site 421 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.",
  "distribution": [
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      "@type": "dcat:Distribution",
      "conformsTo": "http://www.isotc211.org/2005/gmi",
      "description": "The metadata's original source.",
      "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C2857068056-ORNL_CLOUD.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
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      "downloadURL": "https://daac.ornl.gov/DELTAX/guides/DeltaX_Delft3D_421_Terrebonne_Fig1.jpg",
      "format": "JPEG",
      "mediaType": "image/jpeg"
    },
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      "downloadURL": "https://data.ornldaac.earthdata.nasa.gov/protected/bundle/DeltaX_Delft3D_421_Terrebonne_2304.zip",
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      "mediaType": "application/zip"
    },
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      "@type": "dcat:Distribution",
      "downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/deltax/DeltaX_Delft3D_421_Terrebonne/comp/DeltaX_Delft3D_421_Terrebonne.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
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    {
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      "downloadURL": "https://deltax.jpl.nasa.gov/",
      "format": "BIN",
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    },
    {
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      "downloadURL": "https://doi.org/10.3334/ORNLDAAC/2304",
      "format": "HTML",
      "mediaType": "text/html"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://opendap.earthdata.nasa.gov/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C2857068056-ORNL_CLOUD",
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      "mediaType": "application/octet-stream"
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  ],
  "identifier": "10.3334/ORNLDAAC/2304",
  "keyword": [
    "earth-science-ecosystems-biosphere-marine-ecosystems",
    "earth-science-geomorphic-landforms-processes-solid-earth-coastal-processes",
    "earth-science-geomorphic-landforms-processes-solid-earth-fluvial-processes",
    "earth-science-surface-water-terrestrial-hydrosphere-surface-water-processes-measurements",
    "earth-science-water-quality-water-chemistry-terrestrial-hydrosphere-solids"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-22",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "ORNL_DAAC"
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  "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -90.8361, \"NorthBoundingCoordinate\": 29.1954, \"EastBoundingCoordinate\": -90.8039, \"SouthBoundingCoordinate\": 29.1517}]]",
  "temporal": "2021-03-25/2021-08-28",
  "theme": [
    "Earth Science"
  ],
  "title": "Delta-X: Delft3D Sediment Model, Site 421, Terrebonne Basin, MRD, Louisiana, USA"
}