Long-period Magnetotelluric time series recorded at site SH54 in South Snowdonia, Wales, UK. The data consist of measurements of the Earth's natural magnetic and electric field variations, collected from November 2021 to January 2022. The dataset was funded by NERC grant NE/V002694/1 and is provided by the British Geological Survey.
Use Cases
- Modeling subsurface electrical conductivity based on natural electromagnetic field variations.
- Studying geological structures in South Snowdonia based on magnetotelluric signals.
- Calibrating geophysical instruments using recorded magnetic and electric field time series.
Strengths
- Data covers a specific three-month period from November 2021 to January 2022.
- Funded by a specific NERC grant (NE/V002694/1), indicating institutional support.
- Provided by the authoritative British Geological Survey (BGS).
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Freshness should be verified; last metadata update was 2026-05-28.
Provenance
- Source
- British Geological Survey (BGS)
- Collection Method
- Field measurements of Earth's natural magnetic and electric field variations.
- Time Range
- November 2021 to January 2022
- Freshness
- Last updated 2026-05-28 14:05:30.988239; freshness should be verified.
- Geography
- Site SH54, South Snowdonia, Wales, UK