Data

Image Collection - RV Investigator Voyage IN2025_V02 - Monitoring the recovery of a globally unique deep-sea eel aggregation in the Huon Marine Park

Name: Image Collection - RV Investigator Voyage IN2025_V02 - Monitoring the recovery of a globally unique deep-sea eel aggregation in the Huon Marine Park
Published: 2026-04-13

Commonwealth Scientific and Industrial Research Organisation

CSIRO ; Marine National Facility ; Scoulding, Ben ; Webb, David ; Atkinson, Richard ; Sheehan, Kieran ; Morgan, Nicole ; Kemp, Alan ; Tyndall, Aaron ; Jackett, Chris ; Roubicek, Andres

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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25919/b00a-3j45&rft.title=Image Collection - RV Investigator Voyage IN2025_V02 - Monitoring the recovery of a globally unique deep-sea eel aggregation in the Huon Marine Park&rft.identifier=https://doi.org/10.25919/b00a-3j45&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2025_V02, titled Multiyear: Integrated Marine Observing System (IMOS) Southern Ocean Time Series (SOTS) Strategic Partnership. The voyage took place between March 26, 2025 and April 14, 2025 (AEST), departing from Hobart and returning to Hobart. Imagery and acoustics were collected as part of a piggy-back project at Huon Marine Park to contribute data to CSIRO Project OD-227021 Monitoring KNVs in marine parks using acoustic and optical methods ('deep-sea eel').Instrument(s) used to collect this data:MNF Deep Towed camera (DTC)Datasets include: Video (oblique forward view)Stereo stills (oblique forward view)Navigational dataLineage: The imagery was collected using the MNF Deep Towed camera (DTC) system that simultaneously collects oblique forward-facing video (camera: SVY) and stereo still images (cameras SCP (port) and SCS (starboard)). Calibration of the stereo cameras was done in SEAGIS software and can be made available upon request.The imagery was processed with Marimba v1.0.0. [https://github.com/csiro-fair/marimba]File naming convention: CameraPlatform_Camera_Survey_Deployment_YYYYMMDDTHHMMSSZ_image#GIS location of the camera system, and depth (as positive 'altitude') was added to the EXIF data of still images. In addition, camera location data at 1-second intervals for video and by image-pair for stills are provided in .csv format.&rft.creator=CSIRO &rft.creator=Marine National Facility &rft.creator=Scoulding, Ben &rft.creator=Webb, David &rft.creator=Atkinson, Richard &rft.creator=Sheehan, Kieran &rft.creator=Morgan, Nicole &rft.creator=Kemp, Alan &rft.creator=Tyndall, Aaron &rft.creator=Jackett, Chris &rft.creator=Roubicek, Andres &rft.date=2026&rft.edition=v1&rft.relation=https://doi.org/10.3390/jmse9070723&rft.relation=https://doi.org/10.25919/mayg-pn92&rft.coverage=westlimit=141.2984; southlimit=-55.9499; eastlimit=153.9193; northlimit=-42.8862; projection=WGS84&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2026.&rft_subject=Benthic Habitat&rft_subject=Cameras - Still - Underwater&rft_subject=Continental Margins&rft_subject=Derwent Estuary, TAS&rft_subject=Marine Habitat&rft_subject=Research Voyage: IN2025_V02&rft_subject=Acoustic survey of basket eel on Patience seamount in Huon AMP and ecological and carbon sequestration role of zooplankton in the Southern Ocean&rft_subject=Ship: Investigator (RV)&rft_subject=Southern Ocean&rft_subject=Submarine Canyons&rft_subject=Tasmania Coast, TAS&rft_subject=Video Cameras - underwater - Deep Towed Camera System&rft_subject=Visible Imagery&rft_subject=Visualization/Image Processing&rft_subject=Marine and estuarine ecology (incl. marine ichthyology)&rft_subject=Ecology&rft_subject=BIOLOGICAL SCIENCES&rft_subject=Biological oceanography&rft_subject=Oceanography&rft_subject=EARTH SCIENCES&rft_subject=Wildlife and habitat management&rft_subject=Environmental management&rft_subject=ENVIRONMENTAL SCIENCES&rft_subject=Image processing&rft_subject=Computer vision and multimedia computation&rft_subject=INFORMATION AND COMPUTING SCIENCES&rft.type=dataset&rft.language=English Access the data

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Creative Commons Attribution 4.0 International Licence
https://creativecommons.org/licenses/by/4.0/

Data is accessible online and may be reused in accordance with licence conditions

All Rights (including copyright) CSIRO 2026.

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Full description

This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2025_V02, titled "Multiyear: Integrated Marine Observing System (IMOS) Southern Ocean Time Series (SOTS) Strategic Partnership." The voyage took place between March 26, 2025 and April 14, 2025 (AEST), departing from Hobart and returning to Hobart. Imagery and acoustics were collected as part of a piggy-back project at Huon Marine Park to contribute data to CSIRO Project OD-227021 Monitoring KNVs in marine parks using acoustic and optical methods ('deep-sea eel').

Instrument(s) used to collect this data:
MNF Deep Towed camera (DTC)

Datasets include:
Video (oblique forward view)
Stereo stills (oblique forward view)
Navigational data
Lineage: The imagery was collected using the MNF Deep Towed camera (DTC) system that simultaneously collects oblique forward-facing video (camera: SVY) and stereo still images (cameras SCP (port) and SCS (starboard)). Calibration of the stereo cameras was done in SEAGIS software and can be made available upon request.

The imagery was processed with Marimba v1.0.0. [https://github.com/csiro-fair/marimba]

File naming convention: CameraPlatform_Camera_Survey_Deployment_YYYYMMDDTHHMMSSZ_image#
GIS location of the camera system, and depth (as positive 'altitude') was added to the EXIF data of still images. In addition, camera location data at 1-second intervals for video and by image-pair for stills are provided in .csv format.

Available: 2026-04-13

Data time period: 2025-03-26 to 2025-04-14

This dataset is part of a larger collection

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Identifiers

DOI : 10.25919/B00A-3J45
Handle : 102.100.100/734269
URL : data.csiro.au/collection/csiro:73329