Underwater towed video from the Wessel Marine Park (IN2019_T02)

Autre

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

Données et ressources

DATA ACCESS - video files available through Australian Marine Video and Imagery Collection

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HabitatObs_WesselCMR_TowedVid_2019

Download video-matched annotation logs in a range of formats via OGC WFS.

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HabitatObs_WesselCMR_TowedVid_2019

MAP - point annotations from video tows

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Associated information

Wessel IN2019T02 End of Voyage data

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Post-survey report

Przeslawski R, Beaman R, Fava L, Nichol S, Woehler E, Yule C (2020). Wessel Marine Park: Post-Survey Report for INV2019T02. Report to the National Environmental…

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View annotated video tows and select highlight clips in Seamap Australia

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Associated record in Geoscience Australia catalogue

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Informations supplémentaires

Étendue temporelle	2019-10-11 – 2019-10-11
Date (creation)	2021-03-09
Statut	completed
Fréquence de mise à jour	notPlanned
Langue des métadonnées	en
Licence	Data was sourced from the NESP Marine Biodiversity Hub – the Marine Biodiversity Hub is supported through funding from the Australian Government’s National Environmental Science Program (NESP), administered by the Department of Agriculture, Water and the Environment (DAWE).
Métadonnées sources	ISO 19115 XML
Dernière mise à jour	2026-11-05
Créé	2026-11-05
API	package_show