{"id":7204,"date":"2025-06-18T10:44:57","date_gmt":"2025-06-18T10:44:57","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=7204"},"modified":"2025-06-18T10:44:57","modified_gmt":"2025-06-18T10:44:57","slug":"un-satellite-franco-americain-repere-pour-la-premiere-fois-des-ondes-fluviales-a-grande-echelle","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/fr\/un-satellite-franco-americain-repere-pour-la-premiere-fois-des-ondes-fluviales-a-grande-echelle\/","title":{"rendered":"Un satellite franco-am\u00e9ricain rep\u00e8re pour la premi\u00e8re fois des ondes fluviales \u00e0 grande \u00e9chelle"},"content":{"rendered":"<p>Le satellite franco-am\u00e9ricain Surface Water and Ocean Topography (SWOT) de la NASA a d\u00e9tect\u00e9 pour la premi\u00e8re fois des ondes fluviales \u00e0 grande \u00e9chelle. Ces ondes, qui peuvent atteindre des centaines de kilom\u00e8tres de long, jouent un r\u00f4le important dans la dynamique fluviale et le transport des s\u00e9diments. Les mesures \u00e0 haute r\u00e9solution du satellite SWOT fournissent des donn\u00e9es pr\u00e9cieuses pour comprendre l&rsquo;\u00e9coulement des rivi\u00e8res, les risques d&rsquo;inondation et l&rsquo;impact du changement climatique sur les ressources en eau douce. Cette d\u00e9couverte marque une \u00e9tape importante dans l&rsquo;observation de la Terre et l&rsquo;hydrologie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le satellite franco-am\u00e9ricain Surface Water and Ocean Topography (SWOT) de la NASA a d\u00e9tect\u00e9 pour la premi\u00e8re fois des ondes fluviales \u00e0 grande \u00e9chelle. Ces ondes, qui peuvent atteindre des centaines de kilom\u00e8tres de long, jouent un r\u00f4le important dans la dynamique fluviale et le transport des s\u00e9diments. Les mesures \u00e0 haute r\u00e9solution du satellite [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":7205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-7204","post","type-post","status-publish","format-standard","hentry","category-astronomy-fr"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/comments?post=7204"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7204\/revisions"}],"predecessor-version":[{"id":7209,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/7204\/revisions\/7209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media\/7205"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media?parent=7204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/categories?post=7204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/tags?post=7204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}