Deep-Sea Imagery of Basketwork Eels on Patience Seamount, April 2024

Marine imagery and navigation data collected during a 20-day research voyage in the Southern Ocean. The dataset includes video and stereo stills from a deep-towed camera system, focusing on the basketwork eel (Diastobranchus capensis) at Patience seamount. It was collected by the Marine National Facility's RV Investigator as part of a CSIRO project monitoring marine park species.

Use Cases

• Train object detection models for deep-sea fauna based on the video and stereo imagery.
• Analyze species abundance and habitat use on seamounts based on the collected imagery.
• Validate underwater navigation and mapping techniques using the provided navigational data.
• Study the behavior and morphology of Diastobranchus capensis (basketwork eel) based on the optical data.

Strengths

• Data collected over a defined 20-day voyage (31/03/2024 to 19/04/2024) using the specialized MNF Deep Towed Camera.
• Includes multiple data modalities: video, stereo stills, and navigational data for context.
• Focuses on a specific, ecologically relevant location (Patience seamount) and species (basketwork eel).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network via Marine National Facility (MNF) RV Investigator.

Collection Method

Collected via MNF Deep Towed camera (DTC) during voyage IN2024_V02.

Time Range

31/03/2024 to 19/04/2024

Freshness

Last updated 2026-06-16 23:51:47.061326; freshness should be verified.

Geography

Patience seamount, Southern Ocean southwest of Tasmania.