High-resolution bathymetric data collected by Geoscience Australia and the Australian Transport Safety Bureau during the underwater search for Malaysia Airlines flight MH370. The data reveals seabed features in the southern Indian Ocean, gathered over months using multibeam sonar surveys. The dataset is provided by the Australian Ocean Data Network.
Use Cases
- Visualize seafloor terrain for navigation safety based on the detailed bathymetric mapping mentioned in the description
- Analyze seabed features for geological research based on the high-resolution data revealing new terrain
- Plan underwater search operations based on the accurate mapping of the ocean depth described
Strengths
- Data is described as 'detailed, high-resolution' from multibeam sonar
- Survey conducted over months at sea, suggesting thorough coverage
- Data reveals many seabed features for the first time
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- File format is HTML, which may not be a standard data format for analysis
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Multibeam sonar surveys conducted by bathymetry survey vessels
- Freshness
- Last updated 2026-05-05 05:11:19.873191; freshness should be verified
- Geography
- Southern Indian Ocean, western margin of Western Australia