Processed channel electric field deep ocean self-potential data from the Escanaba Trough (Central Hill)
This data release contains self-potential (SP) electric field data measured from about 65 meters above the seafloor located at the Escanaba Trough, Central Hill, in the northeast Pacific Ocean. These data were collected using a redundant, quasi-three-component electric field sensor (6 channels) carried by the autonomous underwater vehicle (AUV) Sentry during an expedition to the Escanaba Trough in the northeast Pacific Ocean in 2022 (USGS Field Activity 2022-621-FA). Data includes time, location information (easting, northing, altitude, depth) for the AUV and each channel (0 to 5), and processed SP electric field data for each channel of data.
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Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "PCMSC Science Data Coordinator", "@type": "vcard:Contact", "hasEmail": "mailto:pcmsc_data@usgs.gov" } |
| description | This data release contains self-potential (SP) electric field data measured from about 65 meters above the seafloor located at the Escanaba Trough, Central Hill, in the northeast Pacific Ocean. These data were collected using a redundant, quasi-three-component electric field sensor (6 channels) carried by the autonomous underwater vehicle (AUV) Sentry during an expedition to the Escanaba Trough in the northeast Pacific Ocean in 2022 (USGS Field Activity 2022-621-FA). Data includes time, location information (easting, northing, altitude, depth) for the AUV and each channel (0 to 5), and processed SP electric field data for each channel of data. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P1359BKJ", "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.6a1a36fbb66b01118e5fc6e2.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_6a1a36fbb66b01118e5fc6e2 |
| keyword |
[ "Assessments", "CMHRP", "Central Hill", "Coastal and Marine Hazards and Resources Program", "Escanaba Trough", "Global Ocean Mineral Resources", "Material Resources", "Mineral Resources", "Nonliving Resources", "PCMSC", "Pacific Coastal and Marine Science Center", "Pacific Ocean", "Physical/Chemical Features", "U.S. Geological Survey", "USGS", "USGS:6a1a36fbb66b01118e5fc6e2", "electric field", "geoscientificInformation", "metallic mineral resources", "mineral resources", "oceans", "self-potential" ] |
| modified | 2026-07-28T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -127.514841, 40.981920, -127.473402, 41.008992 |
| theme |
[ "geospatial" ] |
| title | Processed channel electric field deep ocean self-potential data from the Escanaba Trough (Central Hill) |
