NSTA - MNSH Government Seismic: North Sea Seismic Survey Map

A PDF map of seismic lines in the North Sea, funded by the UK government. The data is provided by the North Sea Transition Authority and was last updated on June 18, 2026. It is accessible via an ArcGIS GeoServices REST API and HTML formats.

Use Cases

• Map subsurface geological structures based on government-funded seismic survey lines.
• Plan future energy exploration activities based on the spatial coverage of seismic data.
• Conduct regional geological analysis based on the mapped seismic line locations.

Strengths

• Data is provided by the authoritative North Sea Transition Authority.
• Last updated on June 18, 2026, indicating recent maintenance.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

North Sea Transition Authority

Collection Method

Government-funded seismic survey.

Freshness

Last updated 2026-06-18 11:13:58.257458; freshness should be verified.

Geography

North Sea (MNSH region implied)