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Estimated peak geoelectric field strengths during a Carrington-class magnetic storm
This dataset presents modeled estimates of peak one-minute-resolution geoelectric-field strengths at 1,616 survey sites across the contiguous United States during a hypothetical Carrington-class magnetic storm. The values are derived using magnetometer time series and magnetotelluric impedance tensors. Each entry includes a most-likely value and a 68% confidence interval.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Jeffrey J Love", "@type": "vcard:Contact", "hasEmail": "mailto:jlove@usgs.gov" } |
| description | This dataset presents modeled estimates of peak one-minute-resolution geoelectric-field strengths at 1,616 survey sites across the contiguous United States during a hypothetical Carrington-class magnetic storm. The values are derived using magnetometer time series and magnetotelluric impedance tensors. Each entry includes a most-likely value and a 68% confidence interval. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/F7D799CT", "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.68781e6dd4be025a4973e62c.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_68781e6dd4be025a4973e62c |
| keyword |
[ "Carrington storm", "GHSC", "Golden", "U.S. Geological Survey", "USGS", "USGS:68781e6dd4be025a4973e62c", "geoelectric fields", "geomag", "geomagnetically induced currents", "magnetic storm", "maps and atlases", "power grid", "space weather" ] |
| modified | 2025-09-25T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -124.73, 25.01, 66.95, 49.00 |
| theme |
[ "geospatial" ] |
| title | Estimated peak geoelectric field strengths during a Carrington-class magnetic storm |
