Updated aeromagnetic and gravity anomaly compilations and elevation-bathymetry models over Lake Superior
New gravity and magnetic compilations and elevation-bathymetry models have been compiled for the Lake Superior region. These data provide continuous sets of observations for geologic interpretations spanning political boundaries such as US States and the US-Canada border where bedrock geology is largely concealed beneath glacial deposits and surface water. These data are providing constraints for on-going 3D geologic modeling of the Midcontinent Rift System and are helping to understand the metallogeny of the region.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Eric D Anderson", "@type": "vcard:Contact", "hasEmail": "mailto:ericanderson@usgs.gov" } |
| description | New gravity and magnetic compilations and elevation-bathymetry models have been compiled for the Lake Superior region. These data provide continuous sets of observations for geologic interpretations spanning political boundaries such as US States and the US-Canada border where bedrock geology is largely concealed beneath glacial deposits and surface water. These data are providing constraints for on-going 3D geologic modeling of the Midcontinent Rift System and are helping to understand the metallogeny of the region. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/F7F18X8S", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.57067fc5e4b032f77a8a437c.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_57067fc5e4b032f77a8a437c |
| keyword |
[ "Great Lakes", "Lake Superior", "Michigan", "Minnesota", "Ontario", "USGS:57067fc5e4b032f77a8a437c", "Wisconsin", "aeromagnetic surveying", "bathymetry", "bouguer anomaly", "digital elevation models", "free-air anomaly", "geoscientificInformation", "geospatial datasets", "gravimeter measurement", "gravitational field (earth)", "magnetic field (earth)", "topography" ] |
| modified | 2020-09-29T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -93.579236, 44.345422, -83.453750, 49.640125 |
| theme |
[ "geospatial" ] |
| title | Updated aeromagnetic and gravity anomaly compilations and elevation-bathymetry models over Lake Superior |
