The central Great Barrier Reef Province's Cainozoic evolution is deduced from seismic reflection profiling. The dataset likely contains interpretations of shallow, intermediate, and deep focus seismic data, describing depositional episodes from the Late Cretaceous to Pleistocene. It was contributed by the Australian Ocean Data Network and last updated in May 2026.
Use Cases
- Modeling shelf out-building based on descriptions of 10-40 km of deltaic progradation.
- Analyzing reef growth phases based on the described periods of high and low sea level.
- Studying sediment facies transitions based on described sequences from alluvial fans to marine onlap.
- Investigating barrier reef influence on slope deposition based on descriptions of sediment funneling through reef gaps.
Strengths
- Analysis is based on multi-depth seismic reflection profiling (shallow, intermediate, and deep focus).
- Describes a long temporal sequence from Late Cretaceous to Pleistocene.
- Provides specific spatial context for the central Great Barrier Reef Province.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data is presented in PDF/HTML formats, which may require extraction for quantitative analysis.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Shallow, intermediate, and deep focus seismic reflection profiling.
- Time Range
- Late Cretaceous to Pleistocene
- Freshness
- Last updated 2026-05-05 00:32:00.472107; freshness should be verified.
- Geography
- Central Great Barrier Reef Province