{"id":372,"date":"2018-08-17T09:49:00","date_gmt":"2018-08-17T07:49:00","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_aeolus_esa_s_wind-watching_satellite\/"},"modified":"2026-10-08T00:27:24","modified_gmt":"2026-10-07T22:27:24","slug":"introducing_aeolus_esa_s_wind-watching_satellite","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/introducing_aeolus_esa_s_wind-watching_satellite\/","title":{"rendered":"Tutvustame Aeolust, ESA tuulevaatlus satelliiti"},"content":{"rendered":"
\n

Millal vaatasid viimati ilmateadet? Kas see oli t\u00e4pne? Ilma ennustamine on v\u00e4ga keeruline, kuid t\u00e4psed prognoosid on olulised. Need aitavad p\u00f5llumajanduses, kalap\u00fc\u00fcgis, ehituses, transpordis ja lihtsalt oma p\u00e4eva planeerimisel! Ilmaprognoosid muutuvad \u00fcha usaldusv\u00e4\u00e4rsemaks, kuid tuule kohta on h\u00e4dasti vaja paremat teavet. Selleks valmistub ESA k\u00e4ivitama uut satelliiti nimega Aeolus.<\/p>\n<\/div>\n

Just selline n\u00e4eb Aeolus v\u00e4lja, kui ta hakkab Maa \u00fcmber tiirlema. Autori\u00f5igus: ESA\/ATG Medialab.<\/i><\/p>\n

Enamikul satelliitidel on palju erinevaid instrumente, kuid Aeolusel on vaid \u00fcks v\u00e4ga oluline seade. See kannab nime Aladin ja kasutab kahte v\u00f5imsat laseri, suurt teleskoopi ning v\u00e4ga tundlikke vastuv\u00f5tjaid. Laser kiirgab ultraviolettvalgust Maa suunas, mis peegeldub atmosf\u00e4\u00e4ris olevatelt \u00f5humolekulidelt, tolmust, j\u00e4\u00e4st ja veetilkadelt tagasi. Satelliidi poole tagasi peegelduv valgus kogutakse Aladini teleskoobiga kokku ja seej\u00e4rel m\u00f5\u00f5detakse. Selle meetodi abil suudab Aeolus uurida Maa atmosf\u00e4\u00e4ri alumist 30 km paksust kihti, m\u00f5\u00f5tes tuuli, mis meie planeedi \u00fcmber keerlevad.<\/p>\n

\"Hurricane
Orkaan Ophelia<\/figcaption><\/figure>\n

Aeolus-tuulemissioon aitab meil koostada t\u00e4pseid ja usaldusv\u00e4\u00e4rseid kaarte Maa \u00fcmbruse tuuleolude kohta, j\u00e4lgida nende muutumist ning teha kasulikke ilmaprognoose. See v\u00f5ib isegi p\u00e4\u00e4sta elusid, hoiatades inimesi \u00e4\u00e4rmuslikest ilmastikutingimustest, nagu orkaanid, et nad saaksid tormi teelt evakueeruda!<\/p>\n

Tuule parem m\u00f5istmine aitab teadlastel ka ennustada pikaajalisi kliimamuutusi Maal, mis on v\u00e4ga oluline meie ja tulevaste p\u00f5lvkondade tervise ja turvalisuse tagamiseks. Aeoluse missioon kestab eeldatavasti kolm aastat ning kui see osutub loodetud eduga, v\u00f5ib see ehk sillutada teed uutele tuulevaatlus satelliitidele.<\/p>\n

Huvitav fakt:<\/b> Aeolus on saanud nime vanakreeka m\u00fctoloogiast p\u00e4rineva \u201ctuulte valitseja\u201d j\u00e4rgi.<\/p>","protected":false},"excerpt":{"rendered":"

When was the last time you checked the weather forecast? Was it accurate? Predicting the weather is very difficult, but accurate forecasts are important. They help with farming, fishing, construction, […]<\/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\/08\/profiling_the_world_s_winds\/17879255-2-eng-GB\/Profiling_the_world_s_winds.jpg","esa_banner_description":"Profiling the world's winds","esa_banner_credit":"ESA\/ATG medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/08\/Profiling_the_world_s_winds","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-372","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\/et\/wp-json\/wp\/v2\/posts\/372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/372\/revisions"}],"predecessor-version":[{"id":4420,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/372\/revisions\/4420"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=372"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=372"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=372"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=372"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=372"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=372"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=372"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}