SOL5117: Underwater Video and Images from Joseph Bonaparte Gulf, 2010

The SOL5117 survey collected underwater video footage and 12-megapixel still photographic images from 79 stations across two legs in the Joseph Bonaparte Gulf during 2010. The survey was conducted by Geoscience Australia in collaboration with the Australian Institute of Marine Science and the Museum and Art Gallery of the Northern Territory. It aimed to map geohazards and sensitive seabed environments, collecting data from banks, channels, and plains along a north-south transect.

Use Cases

• Classifying benthic biological specimens based on towed-video and still imagery.
• Mapping seabed geomorphology and potential geohazards based on the described survey grids and transects.
• Analyzing sedimentological and biological data correlations for environmental sensitivity assessments mentioned in the survey aims.

Strengths

• Includes imagery from 79 distinct sampling stations (Leg 1: 46, Leg 2: 33).
• Still images were captured at 12-megapixel resolution.
• Survey was a systematic follow-up to a prior 2009 survey (SOL4934).

Limitations

• Image quality varies among transects, with some still images noted as not suitable for analysis.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network via data.gov.au, originating from Geoscience Australia (GA survey #0325).

Collection Method

Collected via towed-video and camera systems from the R.V. Solander research vessel.

Time Range

30 July to 30 September 2010

Freshness

Last updated 2026-06-17 02:17:16.852738; freshness should be verified.

Geography

Joseph Bonaparte Gulf, Australia, specifically from 4 offshore grids along a north-south transect.