Data

Image Collection - RV Investigator Voyage IN2023_V01 - Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica

Australian Ocean Data Network

CSIRO NCMI - Hobart (Associated with) CSIRO Oceans and Atmosphere - Information and Data Centre (Associated with) Data Librarian (Custodian of, Point of contact)

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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=http://marlin.csiro.au/geonetwork/srv/api/records/1720c542-da87-44f4-a499-4f1359cbffe6&rft.title=Image Collection - RV Investigator Voyage IN2023_V01 - Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica&rft.identifier=1720c542-da87-44f4-a499-4f1359cbffe6&rft.publisher=Australian Ocean Data Network&rft.description=This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2023_V01, titled Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica. The voyage took place between January 25, 2023 and March 2, 2023 (AEST), departing from Fremantle 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=2026&rft.coverage=westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)&rft_rights=Attribution 4.0 https://creativecommons.org/licenses/by/4.0/&rft_rights=&rft_rights=Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.&rft_subject=oceans&rft_subject=biota&rft_subject=Earth Science | Biosphere | Aquatic Ecosystems | Benthic Habitat&rft_subject=Earth Science | Spectral/Engineering | Visible Wavelengths | Visible Imagery&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Submarine Canyons&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Continental Margins&rft_subject=Earth Science Services | Data Analysis And Visualization | Visualization/Image Processing&rft_subject=Earth Science | Biosphere | Aquatic Ecosystems | Marine Habitat&rft_subject=Video Cameras - underwater - Deep Towed Camera System&rft_subject=Cameras - Still - Underwater&rft_subject=Ship: Investigator (RV)&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine Planning Regions (Australia) | Australian Antarctic&rft_subject=Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica&rft_subject=Research Voyage: IN2023_V01&rft.type=dataset&rft.language=English Access the data

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Licence & Rights:

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Attribution 4.0
https://creativecommons.org/licenses/by/4.0/

Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility (https://ror.org/01mae9353) in undertaking this research. The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.

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Full description

This data set contains the imagery collected on the Marine National Facility (MNF) RV Investigator voyage IN2023_V01, titled "Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica." The voyage took place between January 25, 2023 and March 2, 2023 (AEST), departing from Fremantle 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 dataset is part of a larger collection

Click to explore relationships graph

text: westlimit=64.0244; southlimit=-65.8926; eastlimit=147.5122; northlimit=-31.9416; projection=WGS 84 (EPSG:4326)

Subjects

User Contributed Tags

Other Information

Marimba video processing tool (Marimba)

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

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

url : https://doi.org/10.25919/9afw-2e86 External Link

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=IN2023_V01 External Link

Antarctic Bottom Water production in the past: Records from marine sediments, East Antarctica - CSIRO

url : https://www.csiro.au/en/about/facilities-collections/MNF/Voyages-schedules/Voyages/2023/January/IN2023_V01 External Link

IN2023_V01 - Marine Geoscience Data System

url : https://www.marine-geo.org/tools/entry/IN2023_V01#relatedentries External Link

Identifiers

global : 1720c542-da87-44f4-a499-4f1359cbffe6