{"id":393,"date":"2018-04-24T10:13:00","date_gmt":"2018-04-24T08:13:00","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_sentinel-3b_esa_s_latest_satellite\/"},"modified":"2026-10-08T00:27:39","modified_gmt":"2026-10-07T22:27:39","slug":"introducing_sentinel-3b_esa_s_latest_satellite","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/da\/introducing_sentinel-3b_esa_s_latest_satellite\/","title":{"rendered":"Vi pr\u00e6senterer Sentinel-3B, ESA\u2019s nyeste satellit!"},"content":{"rendered":"<div class=\"lede\">\n<p>I kredsl\u00f8b om Jorden befinder Sentinel-satellitterne sig, en fl\u00e5de af ESA-satellitter, der holder \u00f8je med vores planet. De sender billeder og data til forskere p\u00e5 jorden, som bruger oplysningerne til at forst\u00e5 virkningerne af klimaforandringerne, overv\u00e5ge vores milj\u00f8 og sikre befolkningens sikkerhed. Nu er en ny satellit ved navn Sentinel-3B blevet opsendt med succes og slutter sig til missionen!<\/p>\n<\/div>\n<p>Sentinel-3B har allerede en tvillingsatellit i kredsl\u00f8b, Sentinel-3A, som blev opsendt i februar 2016. De vil arbejde sammen ved hj\u00e6lp af h\u00f8jteknologiske instrumenter til at m\u00e5le Jordens hav, land, is og atmosf\u00e6re, hvilket alt sammen vil hj\u00e6lpe os til at f\u00e5 en bedre forst\u00e5else af planeten Jorden.<\/p>\n<\/p>\n<p>Sentinel-3B er nu i kredsl\u00f8b! Ophavsret: ESA\/ATG medialab.<\/p>\n<p>Sentinel-3A og 3B er specialiseret i havforskning. De kan m\u00e5le temperaturen, farven og h\u00f8jden p\u00e5 havoverfladen samt tykkelsen p\u00e5 havisen! Disse m\u00e5linger kan bruges til at se, hvordan havniveauet \u00e6ndrer sig, hvor meget forurening der er i vores have, og endda hvor sundt vores havliv er. N\u00e5r Sentinel-3B er blevet fuldt ud testet og arbejder sammen med Sentinel-3A, vil de to satellitter kortl\u00e6gge hele Jorden hver anden dag! Dette vil give forskerne mulighed for at lave pr\u00e6cise prognoser for havforholdene, hvilket i \u00f8jeblikket er meget sv\u00e6rt at g\u00f8re.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"868\" data-credit=\"ESA\/ATG medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Sentinel-3_scans_Earth_s_colour\" 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\/2018\/04\/sentinel-3_scans_earth_s_colour\/17911639-2-eng-GB\/Sentinel-3_scans_Earth_s_colour.jpg\" alt=\"Sentinel-3 scans Earth&#x27;s colour\"><figcaption>Sentinel-3 kortl\u00e6gger Jordens farver<\/figcaption><\/figure>\n<p>Sentinel-satellitterne er udviklet til at arbejde sammen med deres s\u00f8stersatellitter. N\u00e5r Sentinel-3A og 3B befinder sig over land, vil de hj\u00e6lpe Sentinel-2-satellitterne med at overv\u00e5ge skovbrande, kortl\u00e6gge arealanvendelsen og m\u00e5le vandstanden i floder og s\u00f8er. Tilsammen vil Sentinel-satellitterne generere en masse information om vores planet. Disse data er frit tilg\u00e6ngelige for alle, s\u00e5 vi alle kan bruge dem til at f\u00e5 en bedre forst\u00e5else af vores milj\u00f8.<\/p>\n<p>Sentinel-3B er den nyeste Sentinel-satellit, men der er planer om flere i fremtiden. De vil give os mulighed for at holde n\u00f8je \u00f8je med vores planet og dermed bidrage til at holde den \u2013 og os mennesker, der lever p\u00e5 den \u2013 sunde og sikre. Hvis du kunne bygge en Sentinel-satellit, hvad ville du s\u00e5 designe den til at holde \u00f8je med? Ville dens mission v\u00e6re at hj\u00e6lpe de andre Sentinel-satellitter, eller ville du finde p\u00e5 noget helt nyt?<\/p>\n<p><b>Sjovt faktum:<\/b> De to Sentinel-3-satellitter blev udviklet og bygget af en gruppe p\u00e5 omkring 100 virksomheder!<\/p>","protected":false},"excerpt":{"rendered":"<p>Orbiting Earth are the Sentinels, a fleet of ESA satellites that watch over our planet. They send pictures and data to scientists on the ground, who use the information to [&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\/2018\/04\/raising_sentinel-3b_for_testing\/18248807-2-eng-GB\/Raising_Sentinel-3B_for_testing.jpg","esa_banner_description":"Raising Sentinel-3B for testing","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Raising_Sentinel-3B_for_testing","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-393","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\/393","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=393"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/393\/revisions"}],"predecessor-version":[{"id":4440,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/posts\/393\/revisions\/4440"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/media?parent=393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/categories?post=393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/tags?post=393"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/panel?post=393"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/language?post=393"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/age?post=393"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/duration?post=393"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/resource_type?post=393"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/audience?post=393"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/da\/wp-json\/wp\/v2\/wf_post_folders?post=393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}