Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise
A set of meteorological instruments was added to an oceanographic cruise crossing the Southern Ocean from Cape Town to 57°33' S during the summer of 2008. The Cape Cauldron, the Subtropical, Subantarctic, Polar and southern Antarctic Circumpolar current fronts were successively crossed. The rec...
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ftdoajarticles:oai:doaj.org/article:7675c67857444b38809998a8bd71fb4c 2023-05-15T13:58:58+02:00 Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise C. Messager S. Speich E. Key 2012-11-01T00:00:00Z https://doi.org/10.5194/os-8-1001-2012 https://doaj.org/article/7675c67857444b38809998a8bd71fb4c EN eng Copernicus Publications http://www.ocean-sci.net/8/1001/2012/os-8-1001-2012.pdf https://doaj.org/toc/1812-0784 https://doaj.org/toc/1812-0792 doi:10.5194/os-8-1001-2012 1812-0784 1812-0792 https://doaj.org/article/7675c67857444b38809998a8bd71fb4c Ocean Science, Vol 8, Iss 6, Pp 1001-1023 (2012) Geography. Anthropology. Recreation G Environmental sciences GE1-350 article 2012 ftdoajarticles https://doi.org/10.5194/os-8-1001-2012 2022-12-31T08:37:31Z A set of meteorological instruments was added to an oceanographic cruise crossing the Southern Ocean from Cape Town to 57°33' S during the summer of 2008. The Cape Cauldron, the Subtropical, Subantarctic, Polar and southern Antarctic Circumpolar current fronts were successively crossed. The recorded data permitted to derive the exchange of momentum, heat and water vapour at the ocean-atmosphere interface. A set of 38 radiosonde releases complemented the dataset. The marine atmospheric boundary layer characteristics and air-sea interaction when the ship crossed the fronts and eddies are discussed. The specific role of the atmospheric synoptic systems advection on the air-sea interaction over these regions is highlighted. Additionally, the Subantarctic front mesoscale variability induced an anticyclonic eddy considered as part of the Subantarctic front. The specific influence of this Agulhas ring on the aloft atmosphere is also presented. Article in Journal/Newspaper Antarc* Antarctic IPY Southern Ocean Directory of Open Access Journals: DOAJ Articles Antarctic Southern Ocean Ocean Science 8 6 1001 1023 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 |
spellingShingle |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 C. Messager S. Speich E. Key Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
topic_facet |
Geography. Anthropology. Recreation G Environmental sciences GE1-350 |
description |
A set of meteorological instruments was added to an oceanographic cruise crossing the Southern Ocean from Cape Town to 57°33' S during the summer of 2008. The Cape Cauldron, the Subtropical, Subantarctic, Polar and southern Antarctic Circumpolar current fronts were successively crossed. The recorded data permitted to derive the exchange of momentum, heat and water vapour at the ocean-atmosphere interface. A set of 38 radiosonde releases complemented the dataset. The marine atmospheric boundary layer characteristics and air-sea interaction when the ship crossed the fronts and eddies are discussed. The specific role of the atmospheric synoptic systems advection on the air-sea interaction over these regions is highlighted. Additionally, the Subantarctic front mesoscale variability induced an anticyclonic eddy considered as part of the Subantarctic front. The specific influence of this Agulhas ring on the aloft atmosphere is also presented. |
format |
Article in Journal/Newspaper |
author |
C. Messager S. Speich E. Key |
author_facet |
C. Messager S. Speich E. Key |
author_sort |
C. Messager |
title |
Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
title_short |
Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
title_full |
Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
title_fullStr |
Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
title_full_unstemmed |
Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
title_sort |
marine atmospheric boundary layer over some southern ocean fronts during the ipy bgh 2008 cruise |
publisher |
Copernicus Publications |
publishDate |
2012 |
url |
https://doi.org/10.5194/os-8-1001-2012 https://doaj.org/article/7675c67857444b38809998a8bd71fb4c |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic IPY Southern Ocean |
genre_facet |
Antarc* Antarctic IPY Southern Ocean |
op_source |
Ocean Science, Vol 8, Iss 6, Pp 1001-1023 (2012) |
op_relation |
http://www.ocean-sci.net/8/1001/2012/os-8-1001-2012.pdf https://doaj.org/toc/1812-0784 https://doaj.org/toc/1812-0792 doi:10.5194/os-8-1001-2012 1812-0784 1812-0792 https://doaj.org/article/7675c67857444b38809998a8bd71fb4c |
op_doi |
https://doi.org/10.5194/os-8-1001-2012 |
container_title |
Ocean Science |
container_volume |
8 |
container_issue |
6 |
container_start_page |
1001 |
op_container_end_page |
1023 |
_version_ |
1766267331395190784 |