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Underwater towed video from the Wessel Marine Park (IN2019_T02)

Created 13/03/2025

Updated 13/03/2025

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This record describes the towed video component from the from the Marine National Facility (MNF) RV Investigator research voyage IN2019_T02, titled "Deep seascapes of the Great Barrier Reef: Uncovering submarine canyons and landslides." The voyage took place between October 4 and October 14, 2019 departing from Brisbane (QLD) and arriving in Darwin (NT). Four 1500 m video transects were undertaken across a range of geomorphic features and depth gradients focussed on a deep hole feature within and adjacent to the Wessel Marine Park, on October 11, 2019. The benthic environment in the study area was highly turbid with strong currents, and associated imagery can therefore only be used for habitat classification, coarse morphospecies identification, or defining broad biological communities. Onboard habitat annotations are included as an excel file, with camera positioning included. For access to other End of Voyage (EOV) data from IN2019_T02, see https://catalogue.aodn.org.au/geonetwork/srv/eng/metadata.show?uuid=54158abf-7d02-4e66-8529-48ba6e286d63

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Title Underwater towed video from the Wessel Marine Park (IN2019_T02)
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/02b2f5ad-7c2f-4765-8bef-e4996a8e3f7a
Contact Point
CSIRO Oceans & Atmosphere
andrew.carroll@ga.gov.au
Reference Period 11/10/2019 - 11/10/2019
Geospatial Coverage {"type": "Polygon", "coordinates": [[[136.75, -11.0], [136.85, -11.0], [136.85, -10.9], [136.75, -10.9], [136.75, -11.0]]]}
Data Portal data.gov.au