{"id":1670,"date":"2016-02-15T11:51:32","date_gmt":"2016-02-15T10:51:32","guid":{"rendered":"https:\/\/iww.inria.fr\/NanSciNum\/?p=1670"},"modified":"2016-02-15T11:51:32","modified_gmt":"2016-02-15T10:51:32","slug":"des-observations-a-la-prevision-de-la-meteo-ou-du-climat-quels-calculs","status":"publish","type":"post","link":"https:\/\/iww.inria.fr\/NanSciNum\/des-observations-a-la-prevision-de-la-meteo-ou-du-climat-quels-calculs\/","title":{"rendered":"Des observations \u00e0 la pr\u00e9vision de la m\u00e9t\u00e9o ou du climat, quels calculs ?"},"content":{"rendered":"<p>Le premier service m\u00e9t\u00e9o a \u00e9t\u00e9 cr\u00e9\u00e9 par <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Urbain_Le_Verrier\">Urbain Le Verrier <\/a>en 1854 \u00e0 Paris. Depuis, deux r\u00e9volutions ont marqu\u00e9 les pr\u00e9visions m\u00e9t\u00e9o. Ce sont, cent ans plus tard en 1950, la premi\u00e8re pr\u00e9vision num\u00e9rique et la mont\u00e9e en puissance des ordinateurs, puis dans les ann\u00e9es 60 les satellites m\u00e9t\u00e9o, satellites qui depuis sont devenus pr\u00e9pond\u00e9rants pour observer l\u2019atmosph\u00e8re, l\u2019oc\u00e9an et la biosph\u00e8re. De nos jours les ordinateurs les plus puissants brassent quotidiennement des dizaines de millions de donn\u00e9es \u00e0 l\u2019aide d\u2019outils math\u00e9matiques sophistiqu\u00e9s pour pr\u00e9voir le temps \u00e0 l\u2019\u00e9ch\u00e9ance d\u2019une dizaine de jours.<br \/>\nLe Professeur <a href=\"http:\/\/www.math.univ-paris13.fr\/~basdevan\/\">Claude BASDEVANT<\/a>, du\u00a0Laboratoire de M\u00e9t\u00e9orologie dynamique de l&rsquo;Ecole Polytechnique, s\u2019attachera \u00e0 d\u00e9crire cette cha\u00eene de traitement qui part des observations jusqu\u2019\u00e0 votre speakerine m\u00e9t\u00e9o pr\u00e9f\u00e9r\u00e9e\u00a0et\u00a0abordera \u00e9galement la question de la pr\u00e9vision du climat.<\/p>\n<p>Rendez-vous le\u00a0<strong>3 mars \u00e0 20 h 30 dans l&rsquo;amphi Bott\u00e9 de l&rsquo;IUT Nancy-Charlemagne.<\/strong><\/p>\n<p>Cette conf\u00e9rence a lieu dans le cadre des\u00a0conf\u00e9rences \u00ab\u00a0Sciences et soci\u00e9t\u00e9\u00a0\u00bb, organis\u00e9es par l\u2019IUT Nancy Charlemagne, l\u2019<a href=\"http:\/\/iecl.univ-lorraine.fr\/\">IECL<\/a>\u00a0et la\u00a0<a href=\"http:\/\/www.fr-hermite.univ-lorraine.fr\/\">F\u00e9d\u00e9ration Charles Hermite<\/a>, avec le soutien de l\u2019<a href=\"http:\/\/univ-lorraine.fr\/\">Universit\u00e9 de Lorraine<\/a>, la\u00a0<a href=\"http:\/\/www.lorraine.fr\/sites\/www\/accueil.html\">R\u00e9gion Lorraine<\/a>,\u00a0<a href=\"http:\/\/www.inria.fr\/centre\/nancy\">Inria Nancy \u2013 Grand Est<\/a>\u00a0et\u00a0<a href=\"http:\/\/www.capmaths.fr\/\">Cap\u2019Maths<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le premier service m\u00e9t\u00e9o a \u00e9t\u00e9 cr\u00e9\u00e9 par Urbain Le Verrier en 1854 \u00e0 Paris. Depuis, deux r\u00e9volutions ont marqu\u00e9 les pr\u00e9visions m\u00e9t\u00e9o. Ce sont, cent ans plus tard en 1950, la premi\u00e8re pr\u00e9vision num\u00e9rique et la mont\u00e9e en puissance des ordinateurs, puis dans les ann\u00e9es 60 les satellites m\u00e9t\u00e9o, satellites qui depuis sont devenus &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/iww.inria.fr\/NanSciNum\/des-observations-a-la-prevision-de-la-meteo-ou-du-climat-quels-calculs\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":624,"featured_media":1671,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[71],"tags":[50,52,21,68],"class_list":["post-1670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conference-2","tag-conference","tag-iecl","tag-inria","tag-mathematiques","item-wrap"],"_links":{"self":[{"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/posts\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/users\/624"}],"replies":[{"embeddable":true,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/comments?post=1670"}],"version-history":[{"count":1,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/posts\/1670\/revisions"}],"predecessor-version":[{"id":1672,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/posts\/1670\/revisions\/1672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/media\/1671"}],"wp:attachment":[{"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/media?parent=1670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/categories?post=1670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iww.inria.fr\/NanSciNum\/wp-json\/wp\/v2\/tags?post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}