Seismic refraction data from 124 profiles conducted on six reefs in the Capricorn/Bunker group of the Great Barrier Reef. The dataset, provided by Geoscience Australia, correlates seismic discontinuities with borehole data to study the pre-Holocene surface beneath modern reefs. The data was last updated on 2026-04-30.
Use Cases
- Modeling the pre-Holocene surface topography based on seismic discontinuity depths ranging from 8-23 m.
- Assessing the relationship between substrate shape and modern reef growth forms mentioned in the description.
- Testing hypotheses about latitudinal genetic sequences for reefs in the southern Great Barrier Reef.
- Investigating lagoon formation and infill history through the correlation of seismic and borehole data.
Strengths
- Includes 124 seismic refraction profiles from six specific reefs.
- Correlates geophysical data with physical borehole samples from three islands.
- Focuses on a defined geographic area: the Capricorn/Bunker Reefs and three other Great Barrier Reef locations.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data files are in PDF and HTML formats, which may require extraction for computational analysis.
Provenance
- Source
- Geoscience Australia Data
- Collection Method
- Seismic refraction studies conducted near shallow boreholes.
- Freshness
- Last updated 2026-04-30 14:01:55.009283; freshness should be verified.
- Geography
- Great Barrier Reef, Australia (Bewick, Hayman, Heron Islands, and Capricorn/Bunker Reefs)