Towed video and still images of the Australian seafloor collected by Geoscience Australia from 2007 onwards. The data includes footage from 21 marine surveys conducted between 2007 and 2013, covering coastal and deep-sea environments. Video is recorded 1-2 meters above the seafloor, providing sharp images of geological features, habitats, and organisms.
Use Cases
- Classify seafloor habitats based on video and imagery observations mentioned in the description
- Identify and catalog marine organisms and life forms from direct seafloor footage
- Map geological features of the seafloor based on high-altitude video surveys
- Establish baseline environmental knowledge for deep offshore sites where these are the first images
Strengths
- Includes data from 21 distinct marine surveys conducted between 2007 and 2013
- Video is recorded 1-2 meters above the seafloor, allowing for sharp image capture
- Covers distances of up to 1-2 km per tow, providing spatial context
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- Data may reflect geographic/temporal bias inherent to data_gov_au
Provenance
- Source
- Geoscience Australia, via the Australian Ocean Data Network
- Collection Method
- Towed video system lowered from a ship and recorded in real time
- Time Range
- 2007 onwards, with specific surveys between 2007 and 2013
- Freshness
- Last updated 2026-06-23 01:45:50.270424; freshness should be verified
- Geography
- Australia's marine jurisdiction, including Antarctic waters