National Seismic Surveys 3D Reprocessed 2008/09 to 2022/23 represents the boundaries of 3D seismic surveys that have been reprocessed with updated techniques. The data is derived from the National Offshore Petroleum Information Management System (NOPIMS) and is provided by the Australian Ocean Data Network. The dataset was last updated on July 22, 2026.
Use Cases
- Map the spatial extent of reprocessed seismic surveys based on the described geospatial boundaries.
- Analyze the evolution of seismic data processing techniques over the 2008-2023 period mentioned in the title.
- Integrate survey boundary data with other offshore petroleum datasets from the NOPIMS source system.
Strengths
- Covers a 15-year time range from 2008/09 to 2022/23 as stated in the title.
- Data originates from the authoritative National Offshore Petroleum Information Management System (NOPIMS).
- Available in multiple geospatial formats including WMS and WFS.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- National Offshore Petroleum Information Management System (NOPIMS)
- Collection Method
- Reprocessing of existing 3D seismic surveys with updated techniques.
- Time Range
- 2008/09 to 2022/23
- Freshness
- Last updated 2026-07-22 01:26:32.517165; freshness should be verified.
- Geography
- Australia (inferred from source system and platform)