{"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\/sv\/happy_birthday_envisat\/","title":{"rendered":"Grattis p\u00e5 f\u00f6delsedagen, Envisat!"},"content":{"rendered":"<div class=\"lede\">\n<p>F\u00f6r tio \u00e5r sedan, den 1 mars 2002, sk\u00f6ts den st\u00f6rsta jordobservationssatelliten som n\u00e5gonsin byggts upp fr\u00e5n Kourou i Franska Guyana. Denna \u00e5tta ton tunga satellit, som heter Envisat, har nu kretsat runt jorden mer \u00e4n 50 000 g\u00e5nger. Med hj\u00e4lp av tio avancerade instrument observerar och \u00f6vervakar den kontinuerligt jordens landytor, atmosf\u00e4r, hav och ist\u00e4cken.<\/p>\n<\/div>\n<p>Envisats olika instrument har gjort det m\u00f6jligt f\u00f6r oss att l\u00e4ra oss saker om v\u00e5r planet som vi aldrig skulle ha f\u00e5tt veta utan den. F\u00f6rra sommaren registrerade till exempel en radar p\u00e5 Envisat en rekordl\u00e5g utbredning av havsis i Arktis. Andra instrument har gjort det m\u00f6jligt f\u00f6r oss att se h\u00e5l i jordens tunnare ozonlager samt f\u00f6roreningar \u00f6ver stora industrist\u00e4der och brinnande skogar.<\/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\u00f6r det ocks\u00e5 m\u00f6jligt att l\u00e4ra sig mer om klimatf\u00f6r\u00e4ndringarna samt om temperaturen p\u00e5 land och till havs. Det g\u00f6r att vi kan kartl\u00e4gga havsis och \u00f6vervaka oljeutsl\u00e4pp.<\/p>\n<p>Denna 10 \u00e5r gamla satellit kommer att forts\u00e4tta f\u00f6rse oss med alla dessa viktiga jordobservationsdata \u00e5tminstone fram till 2013. Vid den tidpunkten kommer n\u00e4sta generation av satelliter \u2013 Sentinel-satelliterna \u2013 att vara fullt operativa och ha tagit \u00f6ver rollen som jordens gigantiska \u00f6ga 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\/sv\/wp-json\/wp\/v2\/posts\/756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=756"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":4666,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/756\/revisions\/4666"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=756"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=756"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=756"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=756"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=756"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=756"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=756"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}