{"id":55,"date":"2025-04-29T08:42:56","date_gmt":"2025-04-29T06:42:56","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_biomass_esa_s_space_mission_that_can_see_through_forests\/"},"modified":"2026-10-08T00:23:37","modified_gmt":"2026-10-07T22:23:37","slug":"introducing_biomass_esa_s_space_mission_that_can_see_through_forests","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/introducing_biomass_esa_s_space_mission_that_can_see_through_forests\/","title":{"rendered":"Vi presenterar Biomass, ESA:s rymduppdrag som kan se rakt igenom skogar"},"content":{"rendered":"

Sp\u00e4nnande nyheter fr\u00e5n Europeiska rymdorganisationen! I april 2025 kommer en ny satellit vid namn Biomassa<\/a> ska skickas upp i rymden p\u00e5 ett s\u00e4rskilt uppdrag f\u00f6r att studera jordens skogar<\/a>.<\/p>\n

Skogar kallas ibland f\u00f6r \u201cjordens gr\u00f6na lungor\u201d. De spelar en oerh\u00f6rt viktig roll f\u00f6r att uppr\u00e4tth\u00e5lla en h\u00e4lsosam v\u00e4rld, men skogsbr\u00e4nder och avskogning (att man hugger ner stora m\u00e4ngder tr\u00e4d) i kombination med klimatf\u00f6r\u00e4ndringarna hotar att skada och f\u00f6rst\u00f6ra skogarna. Biomass kommer att \u00f6vervaka skogarna och hj\u00e4lpa oss att l\u00e4ra oss mer om dem.\u00a0<\/p>\n

Hur fungerar biomassa?<\/h2>\n
\"Biomass
Biomassaprojektet<\/figcaption><\/figure>\n

Biomass-satelliten kommer att kretsa 666 kilometer ovanf\u00f6r jordytan och anv\u00e4nda sin antenn med en diameter p\u00e5 12 meter f\u00f6r att samla in data som ska bidra till att skapa detaljerade kartor \u00f6ver skogens struktur, till exempel hur h\u00f6ga tr\u00e4den \u00e4r och hur t\u00e4t skogen \u00e4r. Utifr\u00e5n detta kan forskarna uppskatta skogens biomassa och hur mycket kol den lagrar.<\/p>\n

Biomass \u00e4r utrustad med en speciell typ av radar som ger den en superkraft: f\u00f6rm\u00e5gan att se igenom skogens l\u00f6vt\u00e4ta \u00f6versta skikt! Den kan anv\u00e4nda denna radar f\u00f6r att se vad som finns d\u00e4runder, till exempel tr\u00e4iga stammar, grenar och stj\u00e4lkar.<\/p>\n

Denna information \u00e4r v\u00e4rdefull eftersom tr\u00e4d tar upp koldioxid \u2013 en gas som bidrar till klimatf\u00f6r\u00e4ndringarna \u2013 och lagrar st\u00f6rre delen av den i sin vedartade biomassa. N\u00e4r skogarna f\u00f6rst\u00f6rs kan dock detta lagrade kol sl\u00e4ppas ut i atmosf\u00e4ren igen, vilket bidrar till den globala uppv\u00e4rmningen. Genom att veta hur mycket kol som lagras i skogarna kan forskarna \u00f6vervaka f\u00f6r\u00e4ndringarna och vi kan b\u00e4ttre skydda v\u00e5r v\u00e4rdefulla milj\u00f6.<\/p>\n

3\u2026 2\u2026 1\u2026 start!<\/h2>\n

Satelliten Biomass \u00e4r planerad att skjutas upp i april ombord p\u00e5 en Vega-C-raketen<\/a> fr\u00e5n Europas rymdhamn i Kourou, Franska Guyana. V\u00e4l i rymden kommer den att inleda sitt fem\u00e5riga uppdrag, d\u00e4r den samlar in data som kommer att delas med forskare \u00f6ver hela v\u00e4rlden. Detta uppdrag ing\u00e5r i ESA:s program \u201dLiving Planet\u201d, som syftar till att l\u00e4ra oss mer om v\u00e5r jord och hur den f\u00f6r\u00e4ndras.<\/p>\n

Medan Biomass f\u00f6rbereder sig f\u00f6r sin resa arbetar forskare och ingenj\u00f6rer f\u00f6r fullt f\u00f6r att se till att allt \u00e4r klart inf\u00f6r uppskjutningen. Biomass kommer att hj\u00e4lpa oss att f\u00f6rst\u00e5 v\u00e5r planets skogar b\u00e4ttre \u00e4n n\u00e5gonsin tidigare och d\u00e4rmed skydda jordens gr\u00f6na lungor f\u00f6r kommande generationer. N\u00e4sta g\u00e5ng du befinner dig i en skog, t\u00e4nk d\u00e5 p\u00e5 Biomass som kretsar h\u00f6gt ovanf\u00f6r v\u00e5r planet och arbetar h\u00e5rt f\u00f6r att hj\u00e4lpa oss att h\u00e5lla den frisk!<\/p>\n

Rolig fakta<\/b>: Under sitt f\u00f6rsta uppdrag\u00e5r kommer Biomass att unders\u00f6ka samma skogsomr\u00e5den upp till sju g\u00e5nger, vilket g\u00f6r det m\u00f6jligt f\u00f6r forskarna att skapa en 3D-bild av tr\u00e4den och avsl\u00f6ja skogens inre struktur!<\/i><\/p>\n

\"Biomass
Biomassaf\u00e4lt<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"

Exciting news from the European Space Agency! In April 2025, a new satellite called Biomass is set to launch into space on a special mission to study Earth’s forests. Forests […]<\/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\/2025\/04\/seeing_the_wood_through_the_trees\/26682555-1-eng-GB\/Seeing_the_wood_through_the_trees.png","esa_banner_description":"Biomass will help us to learn more about Earth\u2019s forests. Credit: ESA\/ATG medialab.","esa_banner_credit":"ESA","esa_banner_licence":"CC BY-SA 3.0 IGO or ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2025\/04\/Seeing_the_wood_through_the_trees","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-55","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\/55","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=55"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":4278,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/55\/revisions\/4278"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=55"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=55"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=55"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=55"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=55"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=55"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=55"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}