{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "U.S. Geological Survey, Alaska Science Center",
    "hasEmail": "mailto:gs-ak_asc_datamanagers@usgs.gov"
  },
  "description": "This dataset contains ice thickness interpretations made from a radar survey conducted on Gulkana Glacier as part of the USGS Benchmark Glacier Monitoring Program on April 19th and 20th, 2024. The dataset contains a CSV file with the complete set of radar interpretations from the Spring 2024 Gulkana field campaign. The data includes a total of 36,378 observations. Radar interpretations are aggregated such that one point is only reported for all points within 0.5 m of each other. The radar survey was concentrated along the main trunk of the glacier.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/P135I3MH",
      "description": "Landing page for access to the data",
      "format": "XML",
      "mediaType": "application/http",
      "title": "Digital Data"
    },
    {
      "@type": "dcat:Distribution",
      "description": "The metadata original format",
      "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.6a75165f1ba49b79d0c2effc.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_6a75165f1ba49b79d0c2effc",
  "keyword": [
    "Ablation Zones/Accumulation Zones",
    "Alaska",
    "Cryosphere",
    "Delta Mountains",
    "Eastern Alaska Range",
    "Electromagnetic Data",
    "GeoScientificInformation",
    "Geology",
    "Geomorphology",
    "Geophysics",
    "Glaciation",
    "Glaciers",
    "Glaciers/Ice Sheets",
    "Glaciology",
    "Gulkana Glacier",
    "Low-frequency radar",
    "Radar",
    "Radar Imagery",
    "Radar imaging",
    "Remote Sensing",
    "Snow and ice cover",
    "USGS:6a75165f1ba49b79d0c2effc"
  ],
  "modified": "2026-08-06T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-145.5007, 63.2501, -145.3461, 63.3009",
  "theme": [
    "geospatial"
  ],
  "title": "Low-Frequency Radar and Inferred Ice Thickness, Gulkana Glacier, Alaska, 2024"
}