{"id":756,"date":"2012-03-01T10:43:00","date_gmt":"2012-03-01T09:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/happy_birthday_envisat\/"},"modified":"2026-10-08T00:31:55","modified_gmt":"2026-10-07T22:31:55","slug":"happy_birthday_envisat","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/happy_birthday_envisat\/","title":{"rendered":"Tillykke med f\u00f8dselsdagen, Envisat!"},"content":{"rendered":"<div class=\"lede\">\n<p>For ti \u00e5r siden, den 1. marts 2002, blev den st\u00f8rste jordobservationssatellit, der nogensinde er bygget, opsendt fra Kourou i Fransk Guyana. Denne otte tons tunge satellit, der hedder Envisat, har nu kredset om Jorden mere end 50.000 gange. Med ti avancerede instrumenter observerer og overv\u00e5ger den l\u00f8bende Jordens landomr\u00e5der, atmosf\u00e6re, havene og iskapperne.<\/p>\n<\/div>\n<p>Envisats forskellige instrumenter har gjort det muligt for os at f\u00e5 viden om vores planet, som vi aldrig ville have f\u00e5et uden den. For eksempel overv\u00e5gede en radar p\u00e5 Envisat sidste sommer en rekordlav havisudbredelse i Arktis. Andre instrumenter har gjort det muligt for os at se huller i planetens tyndere ozonlag samt forurenende stoffer over store industribyer og br\u00e6ndende skove.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA\/EJR-Quartz\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/12\/Envisat_for_Schools_Animation2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/12\/envisat_for_schools_animation2\/17868043-3-eng-GB\/Envisat_for_Schools_Animation.jpg\" alt=\"\"><\/figure>\n<p>Envisat g\u00f8r det ogs\u00e5 muligt at f\u00e5 mere viden om klimaforandringer samt om temperaturen p\u00e5 land og i havet. Det giver os mulighed for at kortl\u00e6gge havisen og overv\u00e5ge olieudslip.<\/p>\n<p>Denne 10 \u00e5r gamle satellit vil fortsat forsyne os med alle disse vigtige jordobservationsdata indtil mindst 2013. P\u00e5 det tidspunkt vil den n\u00e6ste generation af satellitter \u2013 Sentinel-satellitterne \u2013 v\u00e6re fuldt operationelle og have overtaget rollen som Jordens gigantiske \u00f8je i himlen!<\/p>","protected":false},"excerpt":{"rendered":"<p>Ten years ago, on 1 March 2002, the largest Earth observation satellite ever built was launched from Kourou , French Guiana. This eight-tonne satellite, called Envisat, has now circled the [&hellip;]<\/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\/2012\/03\/10birthday2\/18249324-2-eng-GB\/10birthday.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/03\/10birthday2","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":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-756","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/756","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=756"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":4666,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/756\/revisions\/4666"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=756"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=756"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=756"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=756"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=756"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=756"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=756"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}