NSTA Offshore Zipped Shapefiles: North Sea Energy Infrastructure

NSTA Offshore Zipped Shapefiles ETRS89 is a collection of regularly updated geospatial shapefiles for offshore areas, maintained by the North Sea Transition Authority. The data is provided in a zipped format via an ArcGIS REST API and HTML interface. The dataset was last updated on 2026-06-18.

Use Cases

• Map offshore energy infrastructure based on the described shapefile data.
• Conduct spatial analysis for regulatory compliance in the North Sea region.
• Integrate geospatial boundaries for energy project planning and environmental assessments.
• Visualize offshore administrative or resource zones for reporting and decision support.

Strengths

• Data is regularly updated, as stated in the description.
• Shapefiles are provided in the ETRS89 coordinate reference system, a standard for European geospatial data.
• Published by the authoritative North Sea Transition Authority.

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.
• The zip file explicitly excludes round-associated shapefiles, limiting its scope for certain analyses.

Provenance

Source

North Sea Transition Authority

Freshness

Last updated 2026-06-18 11:11:17.014392; freshness should be verified.

Geography

Offshore areas, likely the North Sea region.