{"id":485,"date":"2016-04-26T07:43:00","date_gmt":"2016-04-26T05:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/satellite_twin_sentinel-1b_launched_into_space\/"},"modified":"2026-10-08T00:28:45","modified_gmt":"2026-10-07T22:28:45","slug":"satellite_twin_sentinel-1b_launched_into_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/satellite_twin_sentinel-1b_launched_into_space\/","title":{"rendered":"Satellitten Sentinel-1B, tvilling til Sentinel-1, er blevet sendt ud i rummet"},"content":{"rendered":"
\n

En h\u00f8jteknologisk ESA-satellit ved navn Sentinel-1B blev i g\u00e5r med succes sendt ud i rummet! Opskydningen fandt sted fra Europas rumhavn i Kourou i Fransk Guyana ved hj\u00e6lp af en kraftig Soyuz-raket.<\/p>\n<\/div>\n

Sentinel-1B har en identisk tvilling ved navn Sentinel-1A, der allerede befinder sig i kredsl\u00f8b om Jorden. Nu vil de to satellitter suse rundt om vores planet, altid p\u00e5 hver sin side af hinanden. S\u00e5 hvis den ene befinder sig over Jordens dagsside, vil den anden v\u00e6re over natsiden. Det betyder, at de kan overv\u00e5ge Jorden langt mere effektivt, end hvis de opererede hver for sig.<\/p>\n

Sentinel-satellitterne er udstyret med avanceret udstyr, herunder et radarsystem, der g\u00f8r det muligt for dem at tage billeder af Jordens overflade selv gennem skyer og regn. De vil bruge dette til at overv\u00e5ge isen omkring polkapperne, spore olieudslip, kortl\u00e6gge skove, unders\u00f8ge bestande af havdyr og meget mere!<\/p>\n

\"\"<\/figure>\n

Tre minisatellitter, kaldet CubeSats, fik ogs\u00e5 en tur ud i rummet med Sentinel-1B\u2019s raket. CubeSats er formet som \u2013 ja, du g\u00e6ttede det \u2013 terninger! De er meget sm\u00e5, og hver side m\u00e5ler kun 10 cm. Da de er s\u00e5 kompakte og lette, er det nemmere og billigere at sende dem ud i rummet.<\/p>\n

De tre CubeSats, der blev opsendt sammen med Sentinel-1B, er udviklet af universitetsstuderende i samarbejde med ESA gennem et s\u00e6rligt program ved navn \u2018Fly Your Satellite!\u2019. De skal gennemf\u00f8re eksperimenter, bl.a. afpr\u00f8vning af specielle solceller, der kan producere energi fra sollys.<\/p>\n

Sjovt faktum:<\/b> En fjerde satellit fik ogs\u00e5 en tur med Sentinel-1B. Den hedder MicroSCOPE, er udviklet af det franske rumagentur (CNES) og skal gennemf\u00f8re fysikeksperimenter.<\/p>","protected":false},"excerpt":{"rendered":"

A high-tech ESA satellite called Sentinel-1B was successfully launched into space yesterday! Blast-off was from Europe\u2019s Spaceport in Kourou, French Guiana, using a powerful Soyuz rocket. Sentinel-1B has an identical […]<\/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\/2016\/04\/sentinel-1b_lift_off\/18248585-2-eng-GB\/Sentinel-1b_lift_off.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\/2016\/04\/Sentinel-1b_lift_off","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-485","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\/485","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=485"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/485\/revisions"}],"predecessor-version":[{"id":4510,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/485\/revisions\/4510"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=485"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=485"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=485"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=485"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=485"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=485"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=485"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}