{"id":400,"date":"2005-10-17T12:07:00","date_gmt":"2005-10-17T10:07:00","guid":{"rendered":"https:\/\/kids.esa.int\/aeolus_esa_s_wind_watcher\/"},"modified":"2026-10-08T00:27:44","modified_gmt":"2026-10-07T22:27:44","slug":"aeolus_esa_s_wind_watcher","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/aeolus_esa_s_wind_watcher\/","title":{"rendered":"Aeolus, opazovalec vetra agencije ESA"},"content":{"rendered":"<div class=\"lede\">\n<p>Hitrost in smer vetra je enostavno izmeriti na enem mestu na tleh, toda kak\u0161ni so vetrovi na razli\u010dnih vi\u0161inah po celotni Zemlji? Izjemen nov evropski satelit z imenom Aeolus bo kmalu prinesel odgovor.<\/p>\n<\/div>\n<p>Misija, ki je obi\u010dajno znana preprosto kot \u201cAeolus\u201d, je poimenovana po bogu iz gr\u0161ke mitologije, ki je bil imenovan za \u201cvaruha vetrov\u201d. Vesoljsko plovilo, katerega izstrelitev je predvidena za leto 2008, bo tri leta opazovalo Zemljo in merilo vetrove, ki pihajo okoli na\u0161ega planeta.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"3000\" data-credit=\"ESA\/AOES Medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2005\/09\/Aeolus_with_laser_beam2\" 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\/2005\/09\/aeolus_with_laser_beam2\/17866749-3-eng-GB\/Aeolus_with_laser_beam.jpg\" alt=\"Aeolus with laser beam\"><figcaption>Eol z laserskim \u017earkom<\/figcaption><\/figure>\n<p>ESA-jev opazovalnik vetra bo opremljen z enim velikim instrumentom (ALADIN), ki bo preiskoval vse plasti atmosfere do vi\u0161ine 30 km. ALADIN je sestavljen iz zmogljivega laserja in velikega teleskopa, povezanega z zelo ob\u010dutljivim sprejemnikom. Laser po\u0161ilja kratke impulze intenzivne svetlobe v atmosfero. To svetlobo razpr\u0161ijo molekule plina, delci prahu in kapljice vode.<\/p>\n<p>Del nazaj odbite svetlobe zajame teleskop vesoljskega plovila in ga posreduje sprejemniku na krovu. Z analizo signala je mogo\u010de izra\u010dunati hitrost in smer gibanja zraka na razli\u010dnih vi\u0161inah v atmosferi.<\/p>\n<\/p>\n<p>Prihodnost je tu: laserji. Avtorske pravice: ESA.<\/p>\n<p>Za natan\u010dne meritve vetra je treba izra\u010dunati povpre\u010dje \u0161tevilnih meritev. Za vsakih 700 laserskih impulzov bo pridobljen en profil vetra. Podatki, shranjeni na satelitu Aeolus, se bodo vsake 90 minut prena\u0161ali na zemeljsko postajo na Svalbardu na Norve\u0161kem. Ta poplava informacij bo ne le pomagala izbolj\u0161ati vremenske napovedi, temve\u010d bo prispevala tudi k dolgoro\u010dnim podnebnim raziskavam.<\/p>\n<nav class=\"related\" aria-label=\"Povezano\">\n<h2 class=\"related__heading\">Povezano<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/esamultimedia.esa.int\/docs\/build_your_own_aeolus_model.pdf\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">Papirni model Aeolusa<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>It is easy to measure wind speed and direction at one place on the ground, but what are the winds like at different heights over the entire Earth? A remarkable [&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\/2005\/06\/aeolus\/17899533-2-eng-GB\/Aeolus.jpg","esa_banner_description":"Aeolus","esa_banner_credit":"ESA\/AOES Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2005\/06\/Aeolus","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":[64,42,10],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-400","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=400"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/400\/revisions"}],"predecessor-version":[{"id":4443,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/400\/revisions\/4443"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=400"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=400"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=400"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=400"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=400"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=400"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=400"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}