Australian 3D Reprocessed Seismic Survey Boundaries, 2008-2023

Boundaries of 3D reprocessed seismic surveys from 2008/09 to 2022/23, applying updated processing techniques to existing surveys. Data is derived from the National Offshore Petroleum Information Management System (NOPIMS) and provided by the Australian Ocean Data Network. The dataset was last updated on 2026-06-17.

Use Cases

• Map offshore seismic survey coverage based on the described boundary data.
• Analyze the evolution of seismic data processing techniques over the 2008-2023 period.
• Integrate survey boundaries with other geological datasets for regional subsurface modeling.

Strengths

• Covers a 15-year time range from 2008/09 to 2022/23.
• Data is derived from the authoritative National Offshore Petroleum Information Management System (NOPIMS).
• Represents the application of updated processing techniques to existing surveys.

Limitations

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

Provenance

Source

National Offshore Petroleum Information Management System (NOPIMS)

Collection Method

Derived from the national petroleum information management system, representing reprocessed survey boundaries.

Time Range

2008/09 to 2022/23

Freshness

Last updated 2026-06-17 01:33:42.604269; freshness should be verified.

Geography

Australian offshore regions (inferred from source system)