{"id":16172,"date":"2019-03-26T00:00:00","date_gmt":"2019-03-26T00:00:00","guid":{"rendered":"https:\/\/www.mercator-ocean.eu\/event\/realisation-datlantos-la-partie-atlantique-du-systeme-mondial-dobservation-de-locean\/"},"modified":"2025-05-26T12:43:21","modified_gmt":"2025-05-26T12:43:21","slug":"realisation-datlantos-la-partie-atlantique-du-systeme-mondial-dobservation-de-locean","status":"publish","type":"event","link":"https:\/\/www.mercator-ocean.eu\/fr\/event\/realisation-datlantos-la-partie-atlantique-du-systeme-mondial-dobservation-de-locean\/","title":{"rendered":"R\u00e9alisation d’AtlantOS : La partie atlantique du syst\u00e8me mondial d’observation de l’oc\u00e9an"},"content":{"rendered":"

Cette semaine, du25<\/sup> au28<\/sup> mars 2019, le premier symposium international AtlantOS<\/a> se tient \u00e0 Paris. Il s’agit d’un symposium de haut niveau qui c\u00e9l\u00e8bre le succ\u00e8s de l’action de recherche et d’innovation Horizon 2020 (H2020) de l’UE , AtlantOS<\/a>, et qui marque simultan\u00e9ment le d\u00e9but du syst\u00e8me international AtlantOS (Syst\u00e8me d’observation de l’oc\u00e9an Atlantique) en tant que partie panatlantique<\/a> du Syst\u00e8me mondial d’observation de l’oc\u00e9an<\/a> (GOOS). Il alimentera le groupe G7-Oc\u00e9an, la conf\u00e9rence internationale OceanObs’19 et alimentera la D\u00e9cennie des sciences de la mer pour le d\u00e9veloppement durable de l’ONU (2021-2030).Mercator Ocean International a particip\u00e9 en r\u00e9alisant des \u00e9tudes d’impact pour \u00e9valuer le b\u00e9n\u00e9fice des r\u00e9seaux d’observation in situ AtlantOS et leur impact sur le mod\u00e8le global Copernicus Marine Service  , produit \u00e0 Mercator Ocean. Les r\u00e9sultats de ces \u00e9tudes d’impact orienteront les exigences en mati\u00e8re d’\u00e9volution des syst\u00e8mes d’observation in situ pour l’oc\u00e9anographie op\u00e9rationnelle. Pierre-Yves Le Traon (directeur scientifique), Florent Gasparin (oc\u00e9anographe) et Elisabeth R\u00e9my (oc\u00e9anographe) de Mercator Ocean ont \u00e9t\u00e9 fortement impliqu\u00e9s dans le projet H2020 AtlantOS et pr\u00e9senteront les r\u00e9sultats et aboutissements des t\u00e2ches men\u00e9es par Mercator Ocean (T1.3 et T7.4).L’objectif du projet H2020 AtlantOS, qui vient de s’achever, \u00e9tait de r\u00e9aliser une transition entre un ensemble d’activit\u00e9s d’observation in situ de l’oc\u00e9an peu coordonn\u00e9es (produisant des donn\u00e9es fragment\u00e9es et souvent monodisciplinaires) et un syst\u00e8me int\u00e9gr\u00e9 d’observation de l’oc\u00e9an Atlantique durable, efficace et adapt\u00e9 aux besoins. Cet objectif a \u00e9t\u00e9 atteint gr\u00e2ce \u00e0 des activit\u00e9s de recherche et d’innovation ax\u00e9es sur la d\u00e9finition des besoins et la conception des syst\u00e8mes, l’am\u00e9lioration de l’\u00e9tat de pr\u00e9paration des r\u00e9seaux d’observation et des syst\u00e8mes de donn\u00e9es, l’engagement des parties prenantes autour de l’Atlantique, ainsi que le renforcement de la contribution de l’Europe au GOOS, une composante majeure du Groupe sur l’observation de la Terre<\/a> (GEO), \u00e0 son Syst\u00e8me mondial des syst\u00e8mes d’observation de la Terre<\/a> (GEOSS), et plus particuli\u00e8rement \u00e0 son nouveau projet \u00ab\u00a0Oceans and Society\u00a0\u00bb (oc\u00e9ans et soci\u00e9t\u00e9) : Blue Planet<\/a> \u00ab\u00a0.Les livrables du projet H2020 AtlantOS sont librement accessibles ici<\/a>. Plusieurs articles scientifiques (voir ci-dessous) ont \u00e9t\u00e9 publi\u00e9s par les scientifiques de Mercator Ocean. Cela refl\u00e8te l’effort important r\u00e9alis\u00e9 pour \u00e9valuer les \u00e9l\u00e9ments du r\u00e9seau in situ AtlantOS afin de contraindre le mod\u00e8le global d’analyse et de pr\u00e9vision. Publications scientifiques impliquant les scientifiques de Mercator Ocean et li\u00e9es \u00e0 ce projet :<\/strong>Gasparin, F., Greiner, E., Lellouche, J.-M., Legalloudec, O., Garric, G., Drillet, Y., Bourdalle-Badie, R., Le Traon, P.-Y., Remy,E., et Drevillon, M. (2018) : Une vue \u00e0 grande \u00e9chelle de la variabilit\u00e9 oc\u00e9anique de 2007 \u00e0 2015 dans le syst\u00e8me mondial de surveillance et de pr\u00e9vision \u00e0 haute r\u00e9solution de Mercator-Ocean, J. Marine Syst., 187, 260-276, https:\/\/doi.org\/10.1016\/j.jmarsys.2018.06.015.Gasparin F, Guinehut S, Mao C, Mirouze I, R\u00e9my E, King R., Hamon M, Reid R, Storto A, Le Traon P.Y, Martin M.J. et Masina S (2019). Exigences pour un syst\u00e8me int\u00e9gr\u00e9 d’observation in situ de l’oc\u00e9an Atlantique \u00e0 partir d’exp\u00e9riences de simulation de syst\u00e8mes d’observation coordonn\u00e9s. Frontiers in Marine Science, 6:83. doi : 10.3389\/fmars.2019.00083.Le Traon P.Y., et al. (2019). De l’observation \u00e0 l’information et aux utilisateurs : la perspective de Copernicus Marine Service.  Frontiers in Marine Science (sous presse).Gasparin F., Hamon, M., Remy, E., et P.Y. Le Traon : How deep Argo will improve the deep ocean in ocean reanalyses, soumis \u00e0 Journal of Climate, 2019.<\/p>\n","protected":false},"excerpt":{"rendered":"

Cette semaine, du25 au28 mars 2019, le premier symposium international AtlantOS se tient \u00e0 Paris. Il s’agit d’un symposium de haut niveau qui c\u00e9l\u00e8bre le succ\u00e8s de l’action de recherche et d’innovation Horizon 2020 (H2020) de l’UE , AtlantOS, et qui marque simultan\u00e9ment le d\u00e9but du syst\u00e8me international AtlantOS (Syst\u00e8me d’observation de l’oc\u00e9an Atlantique) en […]<\/p>\n","protected":false},"featured_media":16298,"template":"","categories":[2459],"tags":[],"translation-status":[2454],"class_list":["post-16172","event","type-event","status-publish","has-post-thumbnail","hentry","category-evenements"],"acf":[],"yoast_head":"\nR\u00e9alisation d'AtlantOS : La partie atlantique du syst\u00e8me mondial d'observation de l'oc\u00e9an - Mercator Ocean International<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mercator-ocean.eu\/fr\/event\/realisation-datlantos-la-partie-atlantique-du-systeme-mondial-dobservation-de-locean\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9alisation d'AtlantOS : La partie atlantique du syst\u00e8me mondial d'observation de l'oc\u00e9an - Mercator Ocean International\" \/>\n<meta property=\"og:description\" content=\"Cette semaine, du25 au28 mars 2019, le premier symposium international AtlantOS se tient \u00e0 Paris. 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