{"id":650,"date":"2013-05-13T08:00:00","date_gmt":"2013-05-13T06:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/lift_off_for_vega_and_proba-v\/"},"modified":"2026-10-08T00:30:43","modified_gmt":"2026-10-07T22:30:43","slug":"lift_off_for_vega_and_proba-v","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/lift_off_for_vega_and_proba-v\/","title":{"rendered":"Vega og Proba-V er sendt af sted"},"content":{"rendered":"
\n

ESA\u2019s nyeste l\u00f8fteraket, Vega, har gennemf\u00f8rt en vellykket anden flyvning fra Europas rumhavn i Kourou i Fransk Guyana. Vega oplyste m\u00f8rket, da den lettede kl. 02:06 GMT den 7. maj p\u00e5 en kompleks mission med det form\u00e5l at bringe tre satellitter \u2013 herunder ESA's Proba-V \u2013 i lavt kredsl\u00f8b om Jorden.<\/p>\n<\/div>\n

Alle tre af raketens trin med fast br\u00e6ndstof fungerede perfekt. Proba-V blev udsat i en cirkul\u00e6r bane i en h\u00f8jde af 820 km over Australiens vestkyst, ca. 55 minutter efter opsendelsen. Kontrollen med satellitten blev overtaget af ESA\u2019s center i Redu, Belgien, som vil overv\u00e5ge en fuldst\u00e6ndig tilstandskontrol og testrutine, inden den p\u00e5begynder normal drift.<\/p>\n

Proba-V vejede omkring 140 kg ved opsendelsen. Det er det tredje rumfart\u00f8j i ESA\u2019s Proba-serie, der sendes ud for at afpr\u00f8ve nye rumteknologier. Proba-V\u2019s hovedopgave er at kortl\u00e6gge den globale vegetation.<\/p>\n

Vegetationsdata giver forskerne indsigt i forskellige typer af areald\u00e6kke og plantearter, herunder afgr\u00f8der. P\u00e5 denne m\u00e5de kan man f\u00e5 et indblik i deres sundhedstilstand, og man kan p\u00e5vise vandomr\u00e5der samt spor efter vegetation, der er br\u00e6ndt ned.<\/p>\n

Disse data vil blive brugt til at vurdere klimaets indvirkning p\u00e5 vegetationen, forvalte overfladevandressourcerne, overv\u00e5ge landbruget og vurdere f\u00f8devaresikkerheden over hele kloden, is\u00e6r i de mindst udviklede omr\u00e5der. Selvom den kun er lidt st\u00f8rre end en vaskemaskine, vil den hver anden dag levere skarpe billeder af Jordens plantev\u00e6kst.<\/p>","protected":false},"excerpt":{"rendered":"

ESA’s newest launcher, Vega, has completed a successful second flight from Europe\u2019s spaceport in Kourou, French Guiana. Vega lit up the darkness as it lifted off at 02:06 GMT on […]<\/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\/2013\/05\/proba-v_satellite\/17876554-2-eng-GB\/Proba-V_satellite.jpg","esa_banner_description":"Proba-V satellite","esa_banner_credit":"ESA-P.Carril","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/05\/Proba-V_satellite","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-650","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\/650","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=650"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":1793,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/650\/revisions\/1793"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=650"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=650"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=650"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=650"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=650"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=650"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=650"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}