{"id":809,"date":"2004-12-01T16:18:00","date_gmt":"2004-12-01T15:18:00","guid":{"rendered":"https:\/\/kids.esa.int\/world_weather\/"},"modified":"2026-10-08T00:32:30","modified_gmt":"2026-10-07T22:32:30","slug":"world_weather","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/world_weather\/","title":{"rendered":"Vejret rundt om i verden"},"content":{"rendered":"
\n

Vejret kan pludselig blive d\u00e5rligere, s\u00e5 det er afg\u00f8rende, at meteorologerne l\u00f8bende modtager opdateringer fra rummet.<\/p>\n<\/div>\n

Hvert 15. minut, dag som nat, sender Europas Meteosat-9 billeder af vejret fra n\u00e6sten en tredjedel af kloden. Den befinder sig 36 000 km over Vestafrika og overv\u00e5ger hele tiden det samme omr\u00e5de. En reservesatellit ligger altid klar i n\u00e6rheden for at kunne overtage, hvis der opst\u00e5r et problem.<\/p>\n

Visuelle data, infrar\u00f8de data (varme), vanddamp og andre vigtige data sendes til Meteosats-operat\u00f8ren, Eumetsat. R\u00e5dataene behandles i Darmstadt i Tyskland og sendes derefter videre til brugerne.<\/p>\n

\"MetOp
MetOp \u2013 kunstnerisk fremstilling<\/figcaption><\/figure>\n

Siden oktober 2006 er der ogs\u00e5 blevet sendt vejrdata tilbage fra den europ\u00e6iske MetOp-A-satellit. Data fra denne polarsatellit videresendes via en jordstation p\u00e5 den norske \u00f8 Spitsbergen. Der sendes desuden l\u00f8bende billeder og oplysninger om atmosf\u00e6ren og havene til jorden til brug for lokale brugere.<\/p>\n

Europas satellitter indg\u00e5r i et globalt vejroverv\u00e5gningssystem. Mange forskellige lande udveksler oplysninger fra deres satellitter.<\/p>\n

Meteosat-satellitterne har ogs\u00e5 hjulpet Europas partnere p\u00e5 andre m\u00e5der. Da en amerikansk satellit svigtede i 1991, krydsede Meteosat-3 Atlanterhavet for at overtage dens opgaver.<\/p>\n

I 1998 blev Meteosat-5 flyttet til Det Indiske Ocean. Som led i et internationalt eksperiment bidrog den til overv\u00e5gningen af dette omr\u00e5de, der er kendt for sine monsuner.<\/p>","protected":false},"excerpt":{"rendered":"

The weather can suddenly change for the worse, so it is vital that forecasters receive continuous updates from space. Every 15 minutes, day or night, Europe’s Meteosat-9 sends back images […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2001\/03\/meteosat_-_artificially_coloured_area_europe2\/17865454-3-eng-GB\/Meteosat_-_artificially_coloured_area_Europe.jpg","esa_banner_description":"Meteosat - artificially coloured area Europe","esa_banner_credit":"ESA\/EUMETSAT","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2001\/03\/Meteosat_-_artificially_coloured_area_Europe2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,44,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-809","post","type-post","status-publish","format-standard","hentry","category-learn","category-spacecraft","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/comments?post=809"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/809\/revisions"}],"predecessor-version":[{"id":4696,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/809\/revisions\/4696"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=809"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=809"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=809"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=809"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=809"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=809"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=809"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}