{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "We will employ a three-tiered strategy to acquire PACE OCI validation data in the Great Lakes that includes recurring seasonal and weekly monitoring cruises, a dedicated âsuper-siteâ, and other cruises of opportunity. All validation activities will be linked to externally funded monitoring programs, leveraging ship-time and lab processing capabilities. All measurement activities will follow best practices established in the IOCCG protocol series and will include documented uncertainty.  Specifically, we will collect a full suite of inherent and apparent optical properties along with paired laboratory measured biochemical parameters. Discrete station vertical profiles along with flow-through surface observations will be made.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "conformsTo": "http://www.isotc211.org/2005/gmi",
      "description": "The metadata's original source.",
      "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C3692952794-OB_DAAC.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://seabass.gsfc.nasa.gov/experiment/PVST_GLOC/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C3692952794-OB_DAAC",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    }
  ],
  "identifier": "10.5067/SeaBASS/PVST_GLOC/DATA001",
  "keyword": [
    "earth-science-ocean-chemistry-oceans",
    "earth-science-ocean-optics-oceans",
    "earth-science-ocean-temperature-oceans",
    "earth-science-salinity-density-oceans"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-08",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA/GSFC/SED/ESD/GCDC/OB.DAAC;NASA/GSFC/SED/ESD/GCDC/SeaBASS"
  },
  "spatial": "[\"CARTESIAN\", [{\"EastBoundingCoordinate\": 180.0, \"NorthBoundingCoordinate\": 90.0, \"SouthBoundingCoordinate\": -90.0, \"WestBoundingCoordinate\": -180.0}]]",
  "temporal": "2025-01-01/2026-08-31",
  "theme": [
    "Earth Science"
  ],
  "title": "Great Lakes Ocean Color Validation"
}