{
  "accessLevel": "public",
  "bureauCode": [
    "010:12"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Alan D. Pitts",
    "hasEmail": "mailto:apitts@usgs.gov"
  },
  "description": "This dataset consists of Structure-from-Motion (SfM) - derived point clouds and detailed orthomosaic images of three exposures covering the Irish Valley Member of the Catskill Formation, near Selinsgrove, Pennsylvania. For each roadcut exposure, two datasets are published: an orthomosaic raster image and a point cloud. The orthomosaic raster image is a vertical outcrop orthomosaic constructed from multiple orthophotos to create a geometrically rectified image. This facilitates a detailed visual inspection of the stratigraphic succession outside of a GIS environment, unlike georefrenced orthomosaics derived from aerial imagery. Point-cloud files provide 3D geospatial data that enables inspection in a three-dimensional geospatial environment. As a geospatial dataset, they can be combined with other reference geodatasets, enhancing analysis and application in geologic mapping.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "accessURL": "https://doi.org/10.5066/P1398FSF",
      "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.67a390d4d34e63325c2b6f62.xml",
      "format": "XML",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    }
  ],
  "identifier": "http://datainventory.doi.gov/id/dataset/USGS_67a390d4d34e63325c2b6f62",
  "keyword": [
    "Catskill Formation",
    "FBGC",
    "Florence Bascom Geoscience Center",
    "Irish Valley Member",
    "NCGMP",
    "National Cooperative Geologic Mapping Program",
    "Stratigraphy",
    "U.S. Geological Survey",
    "USGS",
    "USGS:67a390d4d34e63325c2b6f62",
    "geoscientificInformation"
  ],
  "modified": "2025-03-06T00:00:00Z",
  "publisher": {
    "@type": "org:Organization",
    "name": "U.S. Geological Survey"
  },
  "spatial": "-76.868248, 40.755970, -76.860609, 40.766567",
  "theme": [
    "geospatial"
  ],
  "title": "Structure-from-Motion derived point clouds and orthomosaic images of a reference section of the Irish Valley Member of the Catskill Formation, Selinsgrove, Pennsylvania"
}