{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David Smith", "hasEmail": "mailto:davidsmith@usgs.gov"}, "description": "Airborne electromagnetic (AEM) and magnetic survey data were collected during October 2015 along 769 line-kilometers over a 160-square-kilometer area that includes the Big Sioux aquifer between Sioux Falls and Dell Rapids, South Dakota, USA. Data were acquired with the CGG Resolve frequency-domain helicopter-borne electromagnetic system along with a cesium vapor magnetometer. Files included in this data release are: (1) raw and processed AEM and magnetic data; (2) processed AEM resistivity-depth inversions, and (3) a contractor\u2019s report describing survey parameters, field operations, quality control, and data reduction procedures.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://dx.doi.org/10.5066/F79885XC", "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.5989d1a4e4b09fa1cb0c54c6.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5989d1a4e4b09fa1cb0c54c6", "keyword": ["Big Sioux aquifer", "City of Sioux Falls", "USGS:5989d1a4e4b09fa1cb0c54c6", "aeromagnetic surveying", "aquifer", "electromagnetic surveying", "geophysics", "geoscientificInformation", "geospatial datasets", "groundwater", "resistivity"], "modified": "2020-09-29T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-96.78040, 43.57490, -96.69050, 43.80800", "theme": ["geospatial"], "title": "Airborne electromagnetic and magnetic survey data, Big Sioux aquifer, October 2015, Sioux Falls, South Dakota"}