Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project
International audience The international array of profiling floats known as Argo is a major component of the global ocean-and climate-observing system. In 2010, the NAOS (Novel Argo Observing System) project was selected as part of France's Equipex "Investissement d'Avenir" progr...
Published in: | Frontiers in Marine Science |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2020
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Subjects: | |
Online Access: | https://hal.science/hal-02998043 https://hal.science/hal-02998043/document https://hal.science/hal-02998043/file/Andr%C3%A9%20et%20al.%20-%202020%20-%20Preparing%20the%20New%20Phase%20of%20Argo%20Technological%20Dev.pdf https://doi.org/10.3389/fmars.2020.577446 |
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Open Polar |
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Institut national des sciences de l'Univers: HAL-INSU |
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ftinsu |
language |
English |
topic |
ocean Argo global observing system profiling float deep biogeochemistry under-ice float technology [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
spellingShingle |
ocean Argo global observing system profiling float deep biogeochemistry under-ice float technology [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography André, Xavier Le Traon, Pierre-Yves Le Reste, Serge Dutreuil, Vincent Leymarie, Edouard Malardé, Damien Marec, Claudie Sagot, Jérôme Amice, Martin Babin, Marcel Claustre, Hervé David, Arnaud d'Ortenzio, Fabrizio Kolodziejczyk, Nicolas Lagunas, José, Luis Le Menn, Marc Moreau, Bertrand Nogré, David Penkerc'H, Christophe Poteau, Antoine Renaut, Corentin Schaeffer, Christophe Taillandier, Vincent Thierry, Virginie Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
topic_facet |
ocean Argo global observing system profiling float deep biogeochemistry under-ice float technology [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
description |
International audience The international array of profiling floats known as Argo is a major component of the global ocean-and climate-observing system. In 2010, the NAOS (Novel Argo Observing System) project was selected as part of France's Equipex "Investissement d'Avenir" program. The objectives of NAOS were to consolidate the French contribution to the Argo core mission (global temperature and salinity measurements down to 2,000 m) as well as to develop the future generation of French Argo profiling floats and prepare the next phase of the Argo program with an extension to the deep ocean (Deep-Argo), biogeochemistry (BGC-Argo) and polar seas. This paper summarizes the main technological advances and at-sea validations carried out as part of NAOS: development of a deep (4,000 m) float, a new BGC float for Research & Development (R&D) applications, and a BGC float for deployments in Arctic areas, assessment of a new density and Absolute Salinity optical sensor, improvement of the reliability of the standard Argo float, and upgraded satellite-transmission performance. French profiling floats developed in this way are now operational and among the most deployed worldwide, and the density sensor is the most promising of its kind for profiling floats applications. |
author2 |
Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Mercator Océan Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Service hydrographique et océanographique de la Marine-Centre National de la Recherche Scientifique (CNRS)-Météo-France Laboratoire Interdisciplinaire des Environnements Continentaux (LIEC) Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Terre et Environnement de Lorraine (OTELo) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Takuvik Joint International Laboratory ULAVAL-CNRS Université Laval Québec (ULaval)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'Océanographie Physique et Spatiale (LOPS) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) Service Hydrographique et Océanographique de la Marine (SHOM) Ministère de la Défense |
format |
Article in Journal/Newspaper |
author |
André, Xavier Le Traon, Pierre-Yves Le Reste, Serge Dutreuil, Vincent Leymarie, Edouard Malardé, Damien Marec, Claudie Sagot, Jérôme Amice, Martin Babin, Marcel Claustre, Hervé David, Arnaud d'Ortenzio, Fabrizio Kolodziejczyk, Nicolas Lagunas, José, Luis Le Menn, Marc Moreau, Bertrand Nogré, David Penkerc'H, Christophe Poteau, Antoine Renaut, Corentin Schaeffer, Christophe Taillandier, Vincent Thierry, Virginie |
author_facet |
André, Xavier Le Traon, Pierre-Yves Le Reste, Serge Dutreuil, Vincent Leymarie, Edouard Malardé, Damien Marec, Claudie Sagot, Jérôme Amice, Martin Babin, Marcel Claustre, Hervé David, Arnaud d'Ortenzio, Fabrizio Kolodziejczyk, Nicolas Lagunas, José, Luis Le Menn, Marc Moreau, Bertrand Nogré, David Penkerc'H, Christophe Poteau, Antoine Renaut, Corentin Schaeffer, Christophe Taillandier, Vincent Thierry, Virginie |
author_sort |
André, Xavier |
title |
Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
title_short |
Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
title_full |
Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
title_fullStr |
Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
title_full_unstemmed |
Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project |
title_sort |
preparing the new phase of argo: technological developments on profiling floats in the naos project |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://hal.science/hal-02998043 https://hal.science/hal-02998043/document https://hal.science/hal-02998043/file/Andr%C3%A9%20et%20al.%20-%202020%20-%20Preparing%20the%20New%20Phase%20of%20Argo%20Technological%20Dev.pdf https://doi.org/10.3389/fmars.2020.577446 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ISSN: 2296-7745 Frontiers in Marine Science https://hal.science/hal-02998043 Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.577446⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3389/fmars.2020.577446 hal-02998043 https://hal.science/hal-02998043 https://hal.science/hal-02998043/document https://hal.science/hal-02998043/file/Andr%C3%A9%20et%20al.%20-%202020%20-%20Preparing%20the%20New%20Phase%20of%20Argo%20Technological%20Dev.pdf doi:10.3389/fmars.2020.577446 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.3389/fmars.2020.577446 |
container_title |
Frontiers in Marine Science |
container_volume |
7 |
_version_ |
1796305593585106944 |
spelling |
ftinsu:oai:HAL:hal-02998043v1 2024-04-14T08:08:10+00:00 Preparing the New Phase of Argo: Technological Developments on Profiling Floats in the NAOS Project André, Xavier Le Traon, Pierre-Yves Le Reste, Serge Dutreuil, Vincent Leymarie, Edouard Malardé, Damien Marec, Claudie Sagot, Jérôme Amice, Martin Babin, Marcel Claustre, Hervé David, Arnaud d'Ortenzio, Fabrizio Kolodziejczyk, Nicolas Lagunas, José, Luis Le Menn, Marc Moreau, Bertrand Nogré, David Penkerc'H, Christophe Poteau, Antoine Renaut, Corentin Schaeffer, Christophe Taillandier, Vincent Thierry, Virginie Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) Mercator Océan Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Service hydrographique et océanographique de la Marine-Centre National de la Recherche Scientifique (CNRS)-Météo-France Laboratoire Interdisciplinaire des Environnements Continentaux (LIEC) Institut Ecologie et Environnement - CNRS Ecologie et Environnement (INEE-CNRS) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Terre et Environnement de Lorraine (OTELo) Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Takuvik Joint International Laboratory ULAVAL-CNRS Université Laval Québec (ULaval)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'Océanographie Physique et Spatiale (LOPS) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) Service Hydrographique et Océanographique de la Marine (SHOM) Ministère de la Défense 2020-11-05 https://hal.science/hal-02998043 https://hal.science/hal-02998043/document https://hal.science/hal-02998043/file/Andr%C3%A9%20et%20al.%20-%202020%20-%20Preparing%20the%20New%20Phase%20of%20Argo%20Technological%20Dev.pdf https://doi.org/10.3389/fmars.2020.577446 en eng HAL CCSD Frontiers Media info:eu-repo/semantics/altIdentifier/doi/10.3389/fmars.2020.577446 hal-02998043 https://hal.science/hal-02998043 https://hal.science/hal-02998043/document https://hal.science/hal-02998043/file/Andr%C3%A9%20et%20al.%20-%202020%20-%20Preparing%20the%20New%20Phase%20of%20Argo%20Technological%20Dev.pdf doi:10.3389/fmars.2020.577446 info:eu-repo/semantics/OpenAccess ISSN: 2296-7745 Frontiers in Marine Science https://hal.science/hal-02998043 Frontiers in Marine Science, 2020, 7, ⟨10.3389/fmars.2020.577446⟩ ocean Argo global observing system profiling float deep biogeochemistry under-ice float technology [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography info:eu-repo/semantics/article Journal articles 2020 ftinsu https://doi.org/10.3389/fmars.2020.577446 2024-03-21T17:18:41Z International audience The international array of profiling floats known as Argo is a major component of the global ocean-and climate-observing system. In 2010, the NAOS (Novel Argo Observing System) project was selected as part of France's Equipex "Investissement d'Avenir" program. The objectives of NAOS were to consolidate the French contribution to the Argo core mission (global temperature and salinity measurements down to 2,000 m) as well as to develop the future generation of French Argo profiling floats and prepare the next phase of the Argo program with an extension to the deep ocean (Deep-Argo), biogeochemistry (BGC-Argo) and polar seas. This paper summarizes the main technological advances and at-sea validations carried out as part of NAOS: development of a deep (4,000 m) float, a new BGC float for Research & Development (R&D) applications, and a BGC float for deployments in Arctic areas, assessment of a new density and Absolute Salinity optical sensor, improvement of the reliability of the standard Argo float, and upgraded satellite-transmission performance. French profiling floats developed in this way are now operational and among the most deployed worldwide, and the density sensor is the most promising of its kind for profiling floats applications. Article in Journal/Newspaper Arctic Institut national des sciences de l'Univers: HAL-INSU Arctic Frontiers in Marine Science 7 |