{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "NSIDC Services",
    "hasEmail": "mailto:nsidc@nsidc.org"
  },
  "description": "This ITS_LIVE data set, part of the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, includes quarterly estimates of Antarctic ice shelf surface elevation, thickness, basal melt rate, surface mass balance, firn air content, and associated errors, from 17 March 1992 through 16 December 2017 at 1920 m resolution.\n\nThe data were generated from four European Space Agency (ESA) satellite radar altimetry missions—ERS-1, ERS-2, Envisat, and CryoSat-2—using a novel data fusion approach and the Glacier Energy and Mass Balance model (GEMB).",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "description": "Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.",
      "downloadURL": "https://doi.org/10.5067/SE3XH9RXQWAM",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "View documentation related to this dataset"
    },
    {
      "@type": "dcat:Distribution",
      "description": "NASA's newest search and order tool for subsetting, reprojecting, and reformatting data.",
      "downloadURL": "https://search.earthdata.nasa.gov/search?q=NSIDC-0792+V001",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Download this dataset through Earthdata Search"
    },
    {
      "@type": "dcat:Distribution",
      "description": "Search and filter data files using a map-based interface",
      "downloadURL": "https://nsidc.org/data/data-access-tool/NSIDC-0792/versions/1/",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Download this dataset"
    },
    {
      "@type": "dcat:Distribution",
      "description": "Search results for publications that cite this dataset by its DOI.",
      "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FSE3XH9RXQWAM",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Google Scholar search results"
    }
  ],
  "identifier": "C3178054062-NSIDC_ECS",
  "issued": "1992-03-17",
  "keyword": [
    "cryosphere",
    "earth-science",
    "glaciers-ice-sheets",
    "surface-mass",
    "terrestrial-hydrosphere"
  ],
  "landingPage": "https://doi.org/10.5067/SE3XH9RXQWAM",
  "language": [
    "en-US"
  ],
  "modified": "2025-07-17",
  "programCode": [
    "026:001"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA NSIDC DAAC"
  },
  "spatial": "-180.0 -90.0 180.0 -54.0",
  "temporal": "1992-03-17T00:00:00Z/2017-12-16T23:59:59.999Z",
  "theme": [
    "geospatial"
  ],
  "title": "MEaSUREs ITS_LIVE Antarctic Quarterly 1920 m Ice Shelf Height Change and Basal Melt Rates, 1992-2017 V001"
}