{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "This data set combines various ancillary data (geolocation, surface roughness, and photographs) collected for the Iowa Soil Moisture Experiment 2002 (SMEX02) study region.",
  "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/C1386250241-NSIDCV0.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://daacdata.apps.nsidc.org/pub/DATASETS/AVDM/data/soil_moisture/SMEX02/ancillary_data/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://doi.org/10.5067/R9AA6FC58HES",
      "format": "HTML",
      "mediaType": "text/html"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://nsidc.org/sites/default/files/amsr-e20soil20moisture20validation20data.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://nsidc.org/sites/default/files/nsidc-0204-v001-userguide.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    }
  ],
  "identifier": "10.5067/R9AA6FC58HES",
  "keyword": [
    "earth-science-topography-land-surface-surface-roughness"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-08",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA NSIDC DAAC"
  },
  "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -93.8, \"NorthBoundingCoordinate\": 42.66, \"EastBoundingCoordinate\": -93.2, \"SouthBoundingCoordinate\": 41.7}]]",
  "temporal": "2002-06-22/2002-07-12",
  "theme": [
    "Earth Science"
  ],
  "title": "SMEX02 Land Surface Information: Geolocation, Surface Roughness, and Photographs, Version 1"
}