{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Brian Kumanchik", "hasEmail": "mailto:brian.kumanchik@jpl.nasa.gov"}, "describedBy": "http://www.lpi.usra.edu/resources/gc/gcreadme.html", "description": "This web page leads to a database of images and information about the 150 major impact craters on Callisto and is updated semi-regularly based on continuing analysis of Voyager images.", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "http://nasa3d.arc.nasa.gov/shared_assets/models/ares1simple-c/ares1simple-c.zip", "format": "image/x-3ds", "mediaType": "image/x-3ds"}], "identifier": "NASA-0000026__1", "issued": "2018-06-25", "keyword": ["geography", "knowledge-sharing", "lessons-learned", "planetary-science", "safety", "space-science"], "landingPage": "http://data.giss.nasa.gov/stormtracks/", "modified": "2025-03-31", "programCode": ["026:009"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "spatial": "Callisto", "theme": ["Space Science"], "title": "Callisto Crater Database"}