Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise
International audience 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 succes...
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ftccsdartic:oai:HAL:hal-00784726v1 2023-05-15T13:59:27+02:00 Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise Messager, C. Speich, S. Key, E. Laboratoire de physique des océans (LPO) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) National Science Foundation Office of Polar Programs 2012 https://hal.archives-ouvertes.fr/hal-00784726 https://doi.org/10.5194/os-8-1001-2012 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/os-8-1001-2012 hal-00784726 https://hal.archives-ouvertes.fr/hal-00784726 doi:10.5194/os-8-1001-2012 ISSN: 1812-0784 EISSN: 1812-0792 Ocean Science https://hal.archives-ouvertes.fr/hal-00784726 Ocean Science, European Geosciences Union, 2012, 8, pp.1001-1023. ⟨10.5194/os-8-1001-2012⟩ [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography info:eu-repo/semantics/article Journal articles 2012 ftccsdartic https://doi.org/10.5194/os-8-1001-2012 2021-10-17T01:42:37Z International audience 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 Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Antarctic Southern Ocean Ocean Science 8 6 1001 1023 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
spellingShingle |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography Messager, C. Speich, S. Key, E. Marine atmospheric boundary layer over some Southern Ocean fronts during the IPY BGH 2008 cruise |
topic_facet |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
description |
International audience 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. |
author2 |
Laboratoire de physique des océans (LPO) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) National Science Foundation Office of Polar Programs |
format |
Article in Journal/Newspaper |
author |
Messager, C. Speich, S. Key, E. |
author_facet |
Messager, C. Speich, S. Key, E. |
author_sort |
Messager, C. |
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 |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.archives-ouvertes.fr/hal-00784726 https://doi.org/10.5194/os-8-1001-2012 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic IPY Southern Ocean |
genre_facet |
Antarc* Antarctic IPY Southern Ocean |
op_source |
ISSN: 1812-0784 EISSN: 1812-0792 Ocean Science https://hal.archives-ouvertes.fr/hal-00784726 Ocean Science, European Geosciences Union, 2012, 8, pp.1001-1023. ⟨10.5194/os-8-1001-2012⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.5194/os-8-1001-2012 hal-00784726 https://hal.archives-ouvertes.fr/hal-00784726 doi:10.5194/os-8-1001-2012 |
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 |
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1766267987315130368 |