{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "USGS Gravity and Magnetics Contact", "hasEmail": "mailto:grav_mag@usgs.gov"}, "description": "Aeromagnetic data were collected along flight lines by instruments in an\naircraft that recorded magnetic-field values and locations.  This dataset\npresents latitude, longitude, altitude, and magnetic-field values.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "http://pubs.usgs.gov/of/2002/ofr-02-361/", "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.53499552-0768-48dd-baa5-f039d2a531b9.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_53499552-0768-48dd-baa5-f039d2a531b9", "keyword": ["East Central", "TX", "Texas", "USGS:53499552-0768-48dd-baa5-f039d2a531b9", "United States", "aeromagnetic data", "aeromagnetic surveying", "airborne surveys", "f48015 = Austin", "f48041 = Brazos", "f48051 = Burleson", "f48185 = Grimes", "f48199 = Hardin", "f48201 = Harris", "f48225 = Houston", "f48241 = Jasper", "f48291 = Liberty", "f48313 = Madison", "f48339 = Montgomery", "f48373 = Polk", "f48407 = San Jacinto", "f48455 = Trinity", "f48457 = Tyler", "f48471 = Walker", "f48473 = Waller", "f48477 = Washington", "field monitoring stations", "geophysical surveys", "geophysics", "geospatial datasets", "magnetic", "magnetic field (earth)", "magnetic surveys", "residual magnetic field", "total field"], "modified": "2020-11-10T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-96.33, 30.00, -94.00, 31.00", "theme": ["geospatial"], "title": "Airborne geophysical survey: East Central Texas, TX"}