Data

Image Collection - RV Investigator Voyage IN2025_V04 - SEA-MES: Untangling the causes of change over 25 years in the southeast marine ecosystem - Voyage 4

Australian Ocean Data Network
CSIRO (Associated with) CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with) CSIRO/NCMI (Associated with) Data Officer (AR), Hobart (Processor of)
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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=https://marlin.csiro.au/geonetwork/srv/eng//metadata/a9840903-a2fc-4fd6-aa51-0bc59c404076&rft.title=Image Collection - RV Investigator Voyage IN2025_V04 - SEA-MES: Untangling the causes of change over 25 years in the southeast marine ecosystem - Voyage 4&rft.identifier=62c55c59-ce04-4834-9927-0cc1322b7dda&rft.publisher=Australian Ocean Data Network&rft.description=This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2025_V04, titled ‘Untangling the causes of change over 25 years in the southeast marine ecosystem - Voyage IV (SEA-MES Voyage 4)’. The voyage took place between May 27, 2025 and June 28, 2025 (AEST), departing from Hobart and returning to Hobart, collecting imagery of benthic habitats together with oceanographic data.Instrument(s) used to collect this data:MNF Deep Towed camera (DTC)Datasets include: Video (oblique forward view)Stereo stills (oblique forward view)Navigational dataMaintenance and Update Frequency: asNeededStatement: 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 v1.1.0. [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=Anonymous&rft.date=2025&rft.coverage=westlimit=147.339; southlimit=-43.3202; eastlimit=150.3939; northlimit=-36.5277; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=147.339; southlimit=-43.3202; eastlimit=150.3939; northlimit=-36.5277; projection=WGS 84 (EPSG:4326)&rft_rights=CSIRO Data License https://wiki.csiro.au/display/dmsdoc/CSIRO+Data+Licence&rft_rights=This licence allows user to use the data for non-commercial purposes with appropriate attribution. The rights granted under this licence are personal to the user and not capable of assignment. Data cannot be distributed nor have any intellectual property rights asserted over the data. CSIRO must not be represented as being responsible for the accuracy, correctness of the data or for any output of any application of the data. Nor does CSIRO support or endorse use of the data or any products derived or conclusions or predictions drawn from this data. https://wiki.csiro.au/display/dmsdoc/CSIRO+Data+Licence&rft_rights=Creative Commons Attribution 4.0 (CC-BY) https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=biota&rft_subject=Research Voyage: IN2025_V04&rft_subject=Untangling the causes of change over 25 years in the southeast marine ecosystem&rft_subject=Marine Features (Australia) | Bass Strait, TAS/VIC&rft_subject=Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS&rft_subject=Coastal Waters (Australia) | Victoria Coast, VIC&rft_subject=Coastal Waters (Australia) | New South Wales Coast, NSW&rft_subject=Cameras - Still - Underwater&rft_subject=Video Cameras - underwater - Deep Towed Camera System&rft_subject=Ship: Investigator (RV)&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Submarine Canyons&rft_subject=Earth Science | Biosphere | Aquatic Ecosystems | Benthic Habitat&rft_subject=Earth Science Services | Data Analysis And Visualization | Visualization/Image Processing&rft_subject=Earth Science | Spectral/Engineering | Visible Wavelengths | Visible Imagery&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Continental Margins&rft_subject=Earth Science | Biosphere | Aquatic Ecosystems | Marine Habitat&rft.type=dataset&rft.language=English Access the data
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CC-BY

CSIRO Data License
https://wiki.csiro.au/display/dmsdoc/CSIRO+Data+Licence

Creative Commons Attribution 4.0 (CC-BY)
https://creativecommons.org/licenses/by/4.0/

This licence allows user to use the data for non-commercial purposes with appropriate attribution. The rights granted under this licence are personal to the user and not capable of assignment. Data cannot be distributed nor have any intellectual property rights asserted over the data. CSIRO must not be represented as being responsible for the accuracy, correctness of the data or for any output of any application of the data. Nor does CSIRO support or endorse use of the data or any products derived or conclusions or predictions drawn from this data.

https://wiki.csiro.au/display/dmsdoc/CSIRO+Data+Licence

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Full description

This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2025_V04, titled ‘Untangling the causes of change over 25 years in the southeast marine ecosystem - Voyage IV (SEA-MES Voyage 4)’. The voyage took place between May 27, 2025 and June 28, 2025 (AEST), departing from Hobart and returning to Hobart, collecting imagery of benthic habitats together with oceanographic data.

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

Maintenance and Update Frequency: asNeeded
Statement: 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 v1.1.0. [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.

Notes

Credit
The MNF must be acknowledged in all outputs derived from Data and/or Samples collected by, or with support from, the MNF. Acknowledge the MNF in outputs with the statement: “We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353 ) in undertaking this research.” Acknowledgment and citations should be in all forms of publication including presentations (where the acknowledgement should be on the closing slide), journals, books, reports and related research outputs. This work was part of the CSIRO South-East Australian Marine Ecosystem Survey (SEA-MES); supported by a grant of sea time on RV Investigator from the CSIRO Marine National Facility (https://ror.org/01mae9353; https://doi.org/10.13039/501100014536).

This dataset is part of a larger collection

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150.3939,-36.5277 150.3939,-43.3202 147.339,-43.3202 147.339,-36.5277 150.3939,-36.5277

148.86645,-39.92395

text: westlimit=147.339; southlimit=-43.3202; eastlimit=150.3939; northlimit=-36.5277; projection=WGS 84 (EPSG:4326)

Subjects
Cameras - Still - Underwater | Coastal Waters (Australia) | New South Wales Coast, NSW | Coastal Waters (Australia) | Tasmania Coast East and Southeast, TAS | Coastal Waters (Australia) | Victoria Coast, VIC | Earth Science Services | Data Analysis And Visualization | Visualization/Image Processing | Earth Science | Biosphere | Aquatic Ecosystems | Benthic Habitat | Earth Science | Biosphere | Aquatic Ecosystems | Marine Habitat | Earth Science | Oceans | Bathymetry/Seafloor Topography | Continental Margins | Earth Science | Oceans | Bathymetry/Seafloor Topography | Submarine Canyons | Earth Science | Spectral/Engineering | Visible Wavelengths | Visible Imagery | Marine Features (Australia) | Bass Strait, TAS/VIC | Research Voyage: IN2025_V04 | Ship: Investigator (RV) | Untangling the causes of change over 25 years in the southeast marine ecosystem | Video Cameras - underwater - Deep Towed Camera System | biota | oceans |

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Other Information
Marimba video processing tool (Marimba)

url : https://github.com/csiro-fair/marimba

This record at the CSIRO Data Access Portal (Data Access Portal (DOI))

url : https://data.csiro.au

Link to processed data and survey information (plans, summaries, etc.) via MNF Data Trawler (MNF Data Trawler)

url : https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2025_V04

Identifiers
  • global : 62c55c59-ce04-4834-9927-0cc1322b7dda