SOL4934: Underwater Video and Images from Joseph Bonaparte Gulf Survey

From 27 August to 24 September 2009, the R.V. Solander survey SOL4934 collected underwater video footage and still images from 46 stations in the Joseph Bonaparte Gulf. The dataset was gathered to establish the late-Quaternary evolution of the region and investigate relationships between the physical environment and marine biota for biodiversity prediction. It includes shipboard photographs of barcoded biological specimens, though the quality of some underwater imagery varies.

Use Cases

• Habitat classification based on underwater video transects from 46 stations.
• Biodiversity prediction modeling based on relationships between physical environment and associated biota.
• Late-Quaternary geological evolution analysis based on integrated sedimentological, geochemical, and geophysical data.
• Specimen cataloging and identification based on shipboard photographs of barcoded biological samples.

Strengths

• Contains imagery from a systematic survey of 46 distinct stations, providing spatial coverage.
• Integrates multiple data types, including geological (sedimentological, geochemical, geophysical) and biological information.
• Files are systematically named according to station number, gear code, and deployment number (e.g., 48CAM35).

Limitations

• Image quality is inconsistent; the description notes 'quality varies among transects and some still images were not of suitable quality for analysis'.
• Critical metadata is missing from all platform entries, including column names, row counts, file size, license, and author.
• The 'last updated' metadata from the platform (2026) is inconsistent with the 2009 survey date, suggesting possible metadata maintenance issues.

Provenance

Source

Australian Ocean Data Network, from a survey conducted by Geoscience Australia (GA) in collaboration with the Australian Institute of Marine Science (AIMS) and the Northern Territory Government.

Collection Method

Collected via underwater camera systems (TV/CAM) and shipboard photography during the R.V. Solander survey SOL4934.

Time Range

27 August 2009 to 24 September 2009

Freshness

2026-04-16 15:49:34.550911

Geography

Joseph Bonaparte Gulf, Australia