{"id":158,"date":"2022-12-14T09:10:18","date_gmt":"2022-12-14T08:10:18","guid":{"rendered":"https:\/\/kids.esa.int\/meteosat_third_generation_satellites_will_take_weather_forecasts_to_the_next_level\/"},"modified":"2026-10-08T00:24:55","modified_gmt":"2026-10-07T22:24:55","slug":"meteosat_third_generation_satellites_will_take_weather_forecasts_to_the_next_level","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/meteosat_third_generation_satellites_will_take_weather_forecasts_to_the_next_level\/","title":{"rendered":"Meteosat-kolmannen sukupolven satelliitit viev\u00e4t s\u00e4\u00e4ennusteet uudelle tasolle"},"content":{"rendered":"<p>Milloin viimeksi tarkistit s\u00e4\u00e4ennusteen? Se on asia, jonka monet meist\u00e4 tekev\u00e4t p\u00e4ivitt\u00e4in, mutta oletko koskaan pys\u00e4htynyt miettim\u00e4\u00e4n, miten s\u00e4\u00e4 ennustetaan? Suurin osa luotettavimmista tiedoistamme tulee maata kiert\u00e4vilt\u00e4 satelliiteilta, jotka ottavat kuvia ja tekev\u00e4t mittauksia, joiden avulla voit p\u00e4\u00e4tt\u00e4\u00e4, kannattaako pakata mukaan aurinkovoidetta vai sateenvarjoa!<\/p>\n<p>Viimeisten 45 vuoden ajan Meteosat-nimiset satelliitit ovat kiert\u00e4neet maapalloa ja seuranneet s\u00e4\u00e4t\u00e4 tarkkailemalla ja ker\u00e4\u00e4m\u00e4ll\u00e4 tietoja koko siit\u00e4 maapallon puolesta, joka on niiden n\u00e4k\u00f6piiriss\u00e4. Nyt on tullut aika, ett\u00e4 uudet ja parannellut Meteosat-satelliitit \u2013 nimelt\u00e4\u00e4n Meteosat Third Generation \u2013 laukaistaan avaruuteen jatkamaan t\u00e4t\u00e4 t\u00e4rke\u00e4\u00e4 ty\u00f6t\u00e4! Ensimm\u00e4ist\u00e4 satelliittia valmistellaan parhaillaan laukaisua varten, ja sen seuraan liittyy v\u00e4hitellen viisi muuta. Yhdess\u00e4 ne parantavat s\u00e4\u00e4ennusteidemme tarkkuutta.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3522\" data-credit=\"ESA\/Mlabspace\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2022\/08\/Meteosat_Third_Generation_Imager_revealed\" data-licence=\"CC BY-SA 3.0 IGO or 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\/2022\/08\/meteosat_third_generation_imager_revealed\/24519545-1-eng-GB\/Meteosat_Third_Generation_Imager_revealed.jpg\" alt=\"Meteosat Third Generation Imager revealed\"><figcaption>Meteosat-kolmannen sukupolven kuvantamislaite esiteltiin<\/figcaption><\/figure>\n<p>Mik\u00e4 tekee n\u00e4ist\u00e4 uusimmista Meteosat-satelliiteista erityisen ainutlaatuisia, ovat niiden mukana kulkevat uudet tieteelliset mittauslaitteet. Yksi n\u00e4ist\u00e4, nimelt\u00e4\u00e4n Flexible Combined Imager, pystyy ottamaan kuvia korkeammalla resoluutiolla ja n\u00e4in havaitsemaan enemm\u00e4n yksityiskohtia kuin vanhemmat Meteosat-satelliitit. Toinen laite on Lightning Imager, joka tarkkailee jatkuvasti salamoita, mink\u00e4 ansiosta myrskyt voidaan havaita aikaisemmin kuin aiemmin on ollut mahdollista. Erillinen laite ker\u00e4\u00e4 tietoja maapallolla sijaitsevista et\u00e4isist\u00e4 tieteellisist\u00e4 majakoista. Meteosat-kolmannen sukupolven satelliitit pystyv\u00e4t my\u00f6s havaitsemaan h\u00e4d\u00e4ss\u00e4 olevien ihmisten aktivoimat h\u00e4t\u00e4majakot, mik\u00e4 auttaa etsint\u00e4- ja pelastusjoukkoja pelastamaan ihmishenki\u00e4!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"677\" data-credit=\"Eumetsat\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/03\/Earth_disc_from_MSG\" data-licence=\"ESA Standard Licence and Additional permission may be required\" 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\/2019\/03\/earth_disc_from_msg\/19321169-1-eng-GB\/Earth_disc_from_MSG.jpg\" alt=\"Earth disc from MSG\"><figcaption>MSG:n maapallolevy<\/figcaption><\/figure>\n<p>Meteosat Third Generation -satelliitit ovat k\u00e4yt\u00f6ss\u00e4 seuraavat 20 vuotta ja tuovat uuden sukupolven s\u00e4\u00e4ennusteet ihmisten saataville ymp\u00e4ri maailmaa.\u00a0\u00a0<\/p>\n<p><i>Mielenkiintoinen fakta: Lightning Imager on niin herkk\u00e4, ett\u00e4 se pystyy havaitsemaan salamaniskut jopa kirkkaassa p\u00e4iv\u00e4nvalossa!<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>When was the last time you checked the weather forecast? It is something many of us do every day, but have you ever stopped to think about how we predict [&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\/2022\/08\/meteosat_third_generation_weather_satellites\/24390136-5-eng-GB\/Meteosat_Third_Generation_weather_satellites.jpg","esa_banner_description":"Meteosat Third Generation weather satellites","esa_banner_credit":"ESA\/Mlabspace","esa_banner_licence":"CC BY-SA 3.0 IGO or ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2022\/08\/Meteosat_Third_Generation_weather_satellites","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-158","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\/fi\/wp-json\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/158\/revisions"}],"predecessor-version":[{"id":4327,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/158\/revisions\/4327"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=158"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=158"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=158"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=158"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=158"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=158"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=158"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}