{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Peter N. Schweitzer",
    "hasEmail": "mailto:pschweitzer@usgs.gov"
  },
  "description": "Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. In the earlier days of surveying, the only way to represent this data was to generate an analog map with contour lines. This dataset is a representation of the digitized contour lines either by following the lines or by choosing the intersection of the contour and flight-line to create a value of the magnetic field. The values presented are latitude, longitude, and map magnetic-field values.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "description": "The metadata original format",
      "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.a0a2d52d-1f4b-4e1c-a9b2-5968ffd78c72.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_a0a2d52d-1f4b-4e1c-a9b2-5968ffd78c72",
  "keyword": [
    "USGS:a0a2d52d-1f4b-4e1c-a9b2-5968ffd78c72",
    "aeromagnetic surveying",
    "f26053 = Gogebic",
    "f26131 = Ontonagon",
    "f55125 = Vilas",
    "field monitoring stations",
    "geophysics",
    "geospatial datasets",
    "magnetic field (earth)"
  ],
  "modified": "2020-11-10T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-89.502082824707, 46.111309051514, -88.999069213867, 46.990825653076",
  "theme": [
    "geospatial"
  ],
  "title": "Airborne geophysical survey: Michigan Coop South '63"
}