Technicalities: Exploring the Labrador sea with autonomous vehicles
The Labrador Sea is a fascinating and difficult environment in which to work. In the winter, wind speeds can gust upwards of 200 km/hr, while 10-m wave heights and below freezing temperatures (-20°C) are not unheard off, making it an inhospitable area for field work. Indeed, few ships are present in...
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ftnerc:oai:nora.nerc.ac.uk:528776 2023-05-15T17:05:56+02:00 Technicalities: Exploring the Labrador sea with autonomous vehicles deYoung, Brad Frajka-Williams, Eleanor von Oppeln-Bronikowski, Nicolai Woodward, Stephen 2020 text http://nora.nerc.ac.uk/id/eprint/528776/ https://nora.nerc.ac.uk/id/eprint/528776/1/V15N3%2Bpaper%2BTechnicalities%2BdeYoung%2Bet%2Bal%2BLR.pdf en eng https://nora.nerc.ac.uk/id/eprint/528776/1/V15N3%2Bpaper%2BTechnicalities%2BdeYoung%2Bet%2Bal%2BLR.pdf deYoung, Brad; Frajka-Williams, Eleanor orcid:0000-0001-8773-7838 von Oppeln-Bronikowski, Nicolai; Woodward, Stephen. 2020 Technicalities: Exploring the Labrador sea with autonomous vehicles. The Journal of Ocean Technology, 15 (3). 134-139. Publication - Article PeerReviewed 2020 ftnerc 2023-02-04T19:51:14Z The Labrador Sea is a fascinating and difficult environment in which to work. In the winter, wind speeds can gust upwards of 200 km/hr, while 10-m wave heights and below freezing temperatures (-20°C) are not unheard off, making it an inhospitable area for field work. Indeed, few ships are present in the Labrador Sea during the winter. However, the same harsh conditions have made the Labrador Sea a key region for Earth’s climate, with the wintertime conditions resulting in localized deep mixing of waters and carbon to great depths (2 km) in the ocean [Lazier, 1980; Pickart, 1997]. As a consequence, in-situ observations in the Labrador Sea are critical to advancing scientific knowledge on past and future climate change scenarios. Previous attempts to use ships for wintertime work required long expeditions at sea, but often with little data collected due to unworkable conditions. Autonomous marine vehicles provide an obvious solution to collecting in-situ data in the wintertime, as they can operate in extreme conditions yet still give us the flexibility to adapt our sampling during the mission [deYoung et al., 2018; Testor et al., 2019]. Article in Journal/Newspaper Labrador Sea Natural Environment Research Council: NERC Open Research Archive |
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Natural Environment Research Council: NERC Open Research Archive |
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The Labrador Sea is a fascinating and difficult environment in which to work. In the winter, wind speeds can gust upwards of 200 km/hr, while 10-m wave heights and below freezing temperatures (-20°C) are not unheard off, making it an inhospitable area for field work. Indeed, few ships are present in the Labrador Sea during the winter. However, the same harsh conditions have made the Labrador Sea a key region for Earth’s climate, with the wintertime conditions resulting in localized deep mixing of waters and carbon to great depths (2 km) in the ocean [Lazier, 1980; Pickart, 1997]. As a consequence, in-situ observations in the Labrador Sea are critical to advancing scientific knowledge on past and future climate change scenarios. Previous attempts to use ships for wintertime work required long expeditions at sea, but often with little data collected due to unworkable conditions. Autonomous marine vehicles provide an obvious solution to collecting in-situ data in the wintertime, as they can operate in extreme conditions yet still give us the flexibility to adapt our sampling during the mission [deYoung et al., 2018; Testor et al., 2019]. |
format |
Article in Journal/Newspaper |
author |
deYoung, Brad Frajka-Williams, Eleanor von Oppeln-Bronikowski, Nicolai Woodward, Stephen |
spellingShingle |
deYoung, Brad Frajka-Williams, Eleanor von Oppeln-Bronikowski, Nicolai Woodward, Stephen Technicalities: Exploring the Labrador sea with autonomous vehicles |
author_facet |
deYoung, Brad Frajka-Williams, Eleanor von Oppeln-Bronikowski, Nicolai Woodward, Stephen |
author_sort |
deYoung, Brad |
title |
Technicalities: Exploring the Labrador sea with autonomous vehicles |
title_short |
Technicalities: Exploring the Labrador sea with autonomous vehicles |
title_full |
Technicalities: Exploring the Labrador sea with autonomous vehicles |
title_fullStr |
Technicalities: Exploring the Labrador sea with autonomous vehicles |
title_full_unstemmed |
Technicalities: Exploring the Labrador sea with autonomous vehicles |
title_sort |
technicalities: exploring the labrador sea with autonomous vehicles |
publishDate |
2020 |
url |
http://nora.nerc.ac.uk/id/eprint/528776/ https://nora.nerc.ac.uk/id/eprint/528776/1/V15N3%2Bpaper%2BTechnicalities%2BdeYoung%2Bet%2Bal%2BLR.pdf |
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Labrador Sea |
genre_facet |
Labrador Sea |
op_relation |
https://nora.nerc.ac.uk/id/eprint/528776/1/V15N3%2Bpaper%2BTechnicalities%2BdeYoung%2Bet%2Bal%2BLR.pdf deYoung, Brad; Frajka-Williams, Eleanor orcid:0000-0001-8773-7838 von Oppeln-Bronikowski, Nicolai; Woodward, Stephen. 2020 Technicalities: Exploring the Labrador sea with autonomous vehicles. The Journal of Ocean Technology, 15 (3). 134-139. |
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1766060813882228736 |