Photogrammetric video tracks of whale movements recorded during the 2019 ENRICH Voyage
During the 2019 ENRICH Voyage of the CSIRO vessel, RV Investigator, a digital photogrammetric video tracking system was used to collect precise surfacing locations during encounters with mainly Antarctic blue whales, but also some fin whales. The photogrammetric video tracking system is a modern digital video version based on the same operating principle as the that described by Leaper and Gordon 2001, and enables determination of the range and bearing to tracked objects relative to the ship.
Video tracking was conducted on 24 occasions for a total of 18 hours. Focal follows were aborted when it was no longer possible to follow the focal animal due to ice or when the presence of other animals meant it was no longer possible to be sure which was the focal animal.
Calderan SV, Leaper R, Andrews-Goff V, Miller BS, Olson PA, Reyes MVR, Bell E and Double MC (2023) Surfacing rates, swim speeds, and patterns of movement of Antarctic blue whales. Front. Mar. Sci. 10:1087967. https://doi.org/10.3389/fmars.2023.1087967
GET DATA: https://doi.org/10.26179/tcbe-4h63
Simple
- Date (Creation)
- 2022-01-01T00:00:00
- Date (Publication)
- 2022-01-01T00:00:00
Identifier
- Identifier
- doi:10.26179/tcbe-4h63
- Status
- completed Completed
- Keywords
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- FOCAL FOLLOW
- PHOTOGRAMMETRY
- ANTARCTIC BLUE WHALE
- R/V INVESTIGATOR
- GCMD Earth Science and Earth Science Services Keywords
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- BALEEN WHALES
- CETACEANS
- GCMD Instrument/Sensors Keywords
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- COMPASSES
- VIDEO CAMERA
- GPS RECEIVERS
- Cameras
- GCMD Locations Keywords
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- SOUTHERN OCEAN
- POLAR
- Use limitation
- This data set conforms to the CC BY Attribution License (https://creativecommons.org/licenses/by/4.0/)
- Hierarchy level
- Dataset
- Date
- Statement
- Creative Commons Attribution 4
- gmd:disseminationConstraints
- License
- Access constraints
- License
- Use constraints
- License
- Metadata language
- English
- Character set
- utf8 UTF8
- Topic category
-
- Biota
- Begin date
- 2019-01-19T00:00:00
- End date
- 2019-03-05T00:00:00
- Distribution format
-
- Statement
- Data are good quality, with no known issues or problems.
- File identifier
- 549023d5-ade5-48ac-b4a6-ac8ac00537cf XML
- Metadata language
- English
- Character set
- anyValidURI
- Hierarchy level
- Dataset
- Date stamp
- 2024-03-20T04:00:38
- Metadata standard name
- ISO 19115-1
- Metadata standard version
- 2018