Stereo camera images of the seafloor collected by an autonomous underwater vehicle (AUV) from 12 sites in the Gippsland Basin in June 2015. The data was acquired as part of the Gippsland Marine Environmental Monitoring project to assess potential impacts of a seismic survey on scallops. The dataset includes post-processed geotiffs, track files, and compressed mosaics from the AUV-Phoenix survey.
Use Cases
- Assessing changes in scallop populations based on stereo seafloor imagery.
- Analyzing seafloor habitat composition from high-resolution AUV camera images.
- Monitoring potential environmental impacts of seismic surveys on marine ecosystems.
- Developing image-based object detection models for marine organisms using stereo image pairs.
Strengths
- Stereo image pairs collected at 2 Hz with a calibrated system, providing spatial depth information.
- High-resolution imagery from CCD cameras with 1388 x 1038 pixel resolution.
- Data collected from 12 distinct sites with post-processed geotiffs and track files.
Limitations
- Strong currents truncated transects at Stations 14, 37, and 47, reducing data completeness.
- Strobe failure at Stations 40 and 47 resulted in reduced image quality.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Collected by the AUV-Phoenix, an Iver AUV operated by Australian Marine Ecology Pty Ltd and the University of Sydney.
- Time Range
- Survey conducted 19-25 June 2015.
- Freshness
- Last updated 2026-06-27 19:35:15.664675; freshness should be verified.
- Geography
- Gippsland Basin.