Image Collection - RV Investigator Voyage IN2023_V01 - Antarctic Bottom Water production in the past: Records from marine sediments, Cape Darnley, East Antarctica
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
Simple
Identification info
- Alternate title
-
IN2023_V01 Imagery
- Date
- 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.
- Status
- Completed
- Point of contact
-
Role Organisation Electronic mail address Custodian CSIRO NCMI - Information and Data Centre
- Topic category
-
- Oceans
- Biota
Extent
))
Temporal extent
- Time position
- 2023-01-25
- Time position
- 2023-03-02
- Maintenance and update frequency
- As needed
- GCMD Keywords
-
- Earth Science | Oceans | Bathymetry/Seafloor Topography | Submarine Canyons
- Earth Science | Spectral/Engineering | Visible Wavelengths | Visible Imagery
- Earth Science | Biosphere | Aquatic Ecosystems | Benthic Habitat
- Earth Science | Oceans | Bathymetry/Seafloor Topography | Continental Margins
- Earth Science Services | Data Analysis And Visualization | Visualization/Image Processing
- Earth Science | Biosphere | Aquatic Ecosystems | Marine Habitat
Resource constraints
- Title
-
Attribution 4.0
- Access constraints
- License
- Use constraints
- License
- Other constraints
-
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.
- Language
- English
- Character encoding
- UTF8
Distribution Information
- OnLine resource
-
Marimba
Marimba video processing tool
- OnLine resource
-
Data Access Portal (DOI)
This record at the CSIRO Data Access Portal
- OnLine resource
-
MNF Data Trawler
Link to processed data and survey information (plans, summaries, etc.) via MNF Data Trawler
Data quality info
- Hierarchy level
- Dataset
Resource lineage
- 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.
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG/WGS 84 (EPSG:4326)
Metadata
- Metadata identifier
- urn:uuid/1720c542-da87-44f4-a499-4f1359cbffe6
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact CSIRO NCMI - Information and Data Centre
Type of resource
- Resource type
- Dataset
- Metadata linkage
-
http://marlin.csiro.au/geonetwork/srv/api/records/1720c542-da87-44f4-a499-4f1359cbffe6
- Date info (Creation)
- 2026-07-14T02:24:41.449463Z
- Date info (Creation)
- 2026-04-27T05:35:05.89565Z
- Date info (Creation)
- 2026-04-21T04:18:55.159922Z
- Date info (Creation)
- 2026-03-30T22:56:22.458688Z
- Date info (Creation)
- 2026-02-17T02:49:42.55303Z
- Date info (Revision)
- 2026-07-14T02:24:57.534301Z
Metadata standard
- Title
-
ISO 19115-3:2018
- Title
-
Marine Community Profile
- Date (Creation)
- 2019-05-30
- Edition
-
3.0
- Edition date
- 2019-05-30T00:00:00
- Cited responsible party
-
Role Organisation Electronic mail address Custodian Marine Community Profile Governance Committee
)))